The range of pressure measuring devices includes:SITRANS P transmitters
SITRANS P remote seals
Valves
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Single-range transmitters for general applications
SITRANS P200 The single-range pressure transmitter with ceramic measuring cell SITRANS P210 and P220 The single-range pressure transmitter with stainless steel measuring cell SITRANS LH100 and LH300 The level transmitter with ceramic diaphragm for tried-and-tested hydrostatic level measurement in open containers or deep wells SITRANS P Compact The analog pressure transmitter series for basic requirements in the food/pharmaceuticals industry and biotechnology |
SITRANS P300 Digital pressure transmitter with HART, PROFIBUS PA or FOUNDATION Fieldbus communication in a stainless steel enclosure to meet the special requirements of the food/pharmaceutical industry and biotechnology. |
SITRANS P300 The SITRANS P300 pressure transmitter is a digital pressure transmitter featuring extensive user-friendliness and high accuracy. The parameterization is performed using input buttons or via HART communication or via PROFIBUS PA or FOUNDATION Fieldbus interface. It has been equipped with special process connections for the paper industry. With the two process connection threads 1½" and 1" flush at the front, the SITRANS P300 transmitter can be used in all processes of the paper industry. |
Remote seals for measuring viscous, corrosive or fibrous media (as well as media at extreme temperatures).
Remote seal for SITRANS P320/420
Remote seal for SITRANS P300 transmitter
- Remote seals in sandwich and flange designs
- Quick-release remote seals for the food and beverages industry
- Wide range of diaphragm materials and filling liquid available
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Remote seals for measuring viscous, corrosive or fibrous media (as well as media at extreme temperatures).
Remote seal for SITRANS P320/420
Remote seal for SITRANS P300 transmitter
- Remote seals in sandwich and flange designs
- Quick-release remote seals for the food and beverages industry
- Wide range of diaphragm materials and filling liquid available
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Temperature sensors
SITRANS TS temperature sensors are the perfect basis for precise and safe temperature measurement. The resistance thermometers and thermocouples support a broad range of applications in the process industry. In combination with the head transmitter, they allow for easy system integration as well as convenient on-site operation and monitoring with an optional display.
- SITRANS TS100
- With directly mounted cable
- SITRANS TS200
- With directly mounted connector (M12, Lemo, etc.).
- SITRANS TS300
- Modular design for food, pharmaceutical and biotechnology applications
- SITRANS TS500
- Supports a wide range of measurements – from simple applications to solutions for harsh environments.
- SITRANS TS measuring inserts
- Replacement part for the SITRANS TS500 or for use in assembling complete temperature measuring points
- SITRANS TSthermowell
- Comprehensive portfolio of thermowells
- The thermocouples are available in versions up to 1250 °C (2282 °F) and are suitable for mounting the following connection heads:
- SITRANS TH320
- SITRANS TH420
- The resistance thermometers are available for flue gas applications and for damp rooms. Can be mounted in:
- SITRANS TH100
- SITRANS TH320
- SITRANS TH420
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SITRANS TS500
- Type 2, Tubular thermowell, without process connection
- Type 2N, Tubular thermowell, screwed design
- Type 2G, Tubular thermowell, screwed design, with extension
- Type 2F, Tubular thermowell, with flange and extension
- Type 3, Tubular thermowell, fast response, without process connection
- Type 3G, Tubular thermowell, fast response, screwed design, with extension
- Type 3F, Tubular thermowell, fast response, with flange and extension
- Type 4+4F, Barstock thermowell, with extension
- For installation in existing thermowells
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SITRANS TS300 for food, pharmaceuticals and biotechnology
Resistance thermometer for food, pharmaceuticals and biotechnology
- Modular design, for installation in pipes and vessels
- Clamp-on design, for mounting on pipe mainly for sterilization processes
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SITRANS TS Thermowell
Version
- According to DIN 43772
- According to ASME B40.9
Type of process connection
- Screwed design
- For welding
- With flange
- Van-Stone connection
Form
- Straight
- Reduced (staggered)
- Tapered
Straight versions up to 1250 °C
The following temperature transmitters are available for installation in the connection head:
- SITRANS TH320
- SITRANS TH420
- SITRANS TH400
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Temperature transmitters for mounting in the connection head
The following temperature transmitters are available for installation in the connection head:
SITRANS TH320
Programmable 2-wire temperature transmitter as a 4 to 20 mA version or with HART communication (4 to 20 mA), galvanic isolation. 1 sensor input for resistance thermometer and thermocouples.
SITRANS TH420
Programmable 2-wire temperature transmitter with HART communication (4 to 20 mA), galvanic isolation. 2 sensor inputs for resistance thermometers and thermocouples; therefore expanded functions such as hot backup (redundancy) and drift detection are possible.
Note:
- SITRANS TH320/TH420 can be installed in place of the connection socket or in the high spring flap. Retrofitting possible only in the high spring flap.
- If using intrinsically-safe temperature sensors any installed temperature transmitters must also be intrinsically-safe.
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Flowmeter
Flowmeters and positive displacement meters SITRANS F
- SITRANS FM electromagnetic flowmeters for measuring the flow of electrically conductive liquids
- SITRANS FC Coriolis mass flowmeters for measurement of a variety of liquids and gases
- SITRANS FS ultrasonic flowmeters for measuring the flow of organic and inorganic liquids with laminar and turbulent flows as well as in the transition range
- SITRANS FX Vortex flowmeters for accurate volumetric and mass flow measurement of steam, gases and liquids
- SITRANS FVA variable area meters for measuring many different types of liquids and gases passing through closed piping
- SITRANS FP differential pressure for differential pressure flow measurements
SITRANS FS (ultrasonic)
The following products are available:
- Inline ultrasonic flowmeters:
- SITRANS FUS060 transmitter
- SITRANS FUS080 transmitter
- SONO 3300/FUS060 flowmeter
- SONO 3100/FUS060 flowmeter
- SONOKIT flowmeter (with FUS060/FUS080)
- SITRANS FUS380 standard flowmeter
- SITRANS FUE380 flowmeter with CT approval
- SITRANS FUE950 flowmeter
- Clamp-on ultrasonic flowmeters
- SITRANS FS230 flowmeter
- SITRANS FS220 flowmeter
- SITRANS FSS200 flow sensor
- SITRANS FST030 transmitter
- SITRANS FST020 transmitter
SITRANS FX (Vortex)
SITRANS FX Vortex flowmeter
SITRANS FX Vortex flowmeters provide accurate standard volumetric and mass flow measurement of steam, gases and liquids as an all-in-one solution with integrated temperature and pressure compensation.
- SITRANS FX330 Vortex flowmeter, flanged design, diameter DN 15 to DN 300 (1/2" to 12"). Suitable for volume flow, pressure and temperature measurement of liquids, gases and steam, for applications like heat metering of steam and hot water, consumption of industrial gases, process controls of conductive and non-conductive liquids, safety-related measurement in SIL applications (SIL2).
- SITRANS FX330 Vortex flowmeter, wafer design, diameter DN 15 to DN 100 (1/2" to 4"). Suitable for volume flow, pressure and temperature measurement of liquids, gases and steam, for applications like heat metering of steam and hot water, consumption of industrial gases, process controls of conductive and non-conductive liquids, safety-related measurement in SIL applications (SIL2).
SITRANS FX Vortex flowmeters provide accurate standard volumetric and mass flow measurement of steam, gases and liquids as an all-in-one solution with integrated temperature and pressure compensation.
- SITRANS FX330 Vortex flowmeter, flanged design, diameter DN 15 to DN 300 (1/2" to 12"). Suitable for volume flow, pressure and temperature measurement of liquids, gases and steam, for applications like heat metering of steam and hot water, consumption of industrial gases, process controls of conductive and non-conductive liquids, safety-related measurement in SIL applications (SIL2).
- SITRANS FX330 Vortex flowmeter, wafer design, diameter DN 15 to DN 100 (1/2" to 4"). Suitable for volume flow, pressure and temperature measurement of liquids, gases and steam, for applications like heat metering of steam and hot water, consumption of industrial gases, process controls of conductive and non-conductive liquids, safety-related measurement in SIL applications (SIL2).
SITRANS FM (electromagnetic)
SITRANS FM electromagnetic flowmeters
The following transmitters are available:
- MAG 5000/6000, MAG 6000 I and MAG 6000 I Ex with sensors:
- MAG 1100 and MAG 1100 HT
- MAG 1100 F
- MAG 3100 and MAG 3100 HT
- MAG 3100 P
- MAG 5100 W
- FM100
- TRANSMAG 2 with sensors:
- MAG 911/E
- MAG 8000 battery-operated water meter
Flow sensors
The following devices are available:
- SITRANS FM MAG 1100 and 1100HT
- SITRANS FM MAG 1100F
- SITRANS FM MAG 3100 and 3100HT
- SITRANS FM MAG 3100P
- SITRANS FM MAG 5100W
- SITRANS FM MAG 1100 Electromagnetic flow sensor, wafer design, diameter DN 2 to DN 100 (1/12" to 4"). Suitable for volume flow measurement of liquids (conductive) , for applications in water & wastewater, pharmaceutical and chemical industry.
- SITRANS FM MAG 1100 HT Full-bore electromagnetic flow sensor, high-temperature version, wafer design, diameter DN 15 to DN 100 (1/2" to 4"). Suitable for volume flow measurement of liquids (conductive) , for applications in water & wastewater, pharmaceutical and chemical industry.
- SITRANS FM MAG 1100 F Full-bore electromagnetic flow sensor, sanitary design, diameter DN 10 to DN 100 (3/8" to 4"). Suitable for volume flow measurement of liquids (conductive) , for applications in F&B, pharmaceutical industry.
- SITRANS FM MAG 3100 Full-bore electromagnetic flow sensor, flanged, diameter DN 15 to DN 2000 (1/2" to 78"). Suitable for volume flow measurement of liquids (conductive), main applications in process industry, chemical industry, steel industry, mining, utility, power generation and distribution, O&G/HPI.
- SITRANS FM MAG 3100 P Full-bore electromagnetic flow sensor, flanged, diameter DN 15 to DN 300 (1/2" to 12"). Suitable for volume flow measurement of liquids (conductive), main applications in chemical industry, process industry, pulp & paper, industrial wastewater.
- SITRANS FM MAG 5100 W Electromagnetic flow sensor, flanged, diameter DN 15 to DN 1200 (1/2" to 48"). Suitable for volume flow measurement of liquids (conductive) , for applications in water abstraction, water & wastewater treatment, water distribution networks, custody transfer metering.
The following devices are available:
- SITRANS FM MAG 1100 and 1100HT
- SITRANS FM MAG 1100F
- SITRANS FM MAG 3100 and 3100HT
- SITRANS FM MAG 3100P
- SITRANS FM MAG 5100W
- SITRANS FM MAG 1100 Electromagnetic flow sensor, wafer design, diameter DN 2 to DN 100 (1/12" to 4"). Suitable for volume flow measurement of liquids (conductive) , for applications in water & wastewater, pharmaceutical and chemical industry.
- SITRANS FM MAG 1100 HT Full-bore electromagnetic flow sensor, high-temperature version, wafer design, diameter DN 15 to DN 100 (1/2" to 4"). Suitable for volume flow measurement of liquids (conductive) , for applications in water & wastewater, pharmaceutical and chemical industry.
- SITRANS FM MAG 1100 F Full-bore electromagnetic flow sensor, sanitary design, diameter DN 10 to DN 100 (3/8" to 4"). Suitable for volume flow measurement of liquids (conductive) , for applications in F&B, pharmaceutical industry.
- SITRANS FM MAG 3100 Full-bore electromagnetic flow sensor, flanged, diameter DN 15 to DN 2000 (1/2" to 78"). Suitable for volume flow measurement of liquids (conductive), main applications in process industry, chemical industry, steel industry, mining, utility, power generation and distribution, O&G/HPI.
- SITRANS FM MAG 3100 P Full-bore electromagnetic flow sensor, flanged, diameter DN 15 to DN 300 (1/2" to 12"). Suitable for volume flow measurement of liquids (conductive), main applications in chemical industry, process industry, pulp & paper, industrial wastewater.
- SITRANS FM MAG 5100 W Electromagnetic flow sensor, flanged, diameter DN 15 to DN 1200 (1/2" to 48"). Suitable for volume flow measurement of liquids (conductive) , for applications in water abstraction, water & wastewater treatment, water distribution networks, custody transfer metering.
SITRANS FC (Coriolis)
The following flowmeter systems are available:
- SITRANS FC330
- SITRANS FC310
- SITRANS FC410 (for OEM customers)
- SITRANS FC430 (for OEM customers)
The following transmitters are available:
- SITRANS FCT030
- SITRANS FCT010
- SITRANS FCT070
The following flow sensors are available:
- SITRANS FCS300
- SITRANS FCS400
- SITRANS FC MASS 2100
- SITRANS FC300 DN 4
Moreover are available accessories and spare parts for:
- Digital
- MASS 6000 Generation
- SITRANS FCT030 Coriolis flowtransmitter SITRANS FCT030 Coriolis flowtransmitter, works with sensors of type FCS400 and FCS300.Suitable for volume flow,fraction, mass flow,temperature and density measurement of liquids and gases, die-cast aluminium enclosure.
FCT010 is based on the latest developments within digital signal processing technology – engineered for high measuring performance, fast response to step changes in flow, fast dosing applications, high immunity against process noise, easy to install commission and maintain.
The FCT010 transmitter delivers true multi-parameter measurements i.e. massflow, volumeflow, standard volumeflow, density, temperature . All with a single Modbus connection.
The FCT010 IP67 transmitter is compact mounted with all sensors of type FCS300, FCS400 , MASS 2100 DI 3, DI 6, DI 15.
For MASS 2100 DI 1.5 to DI 15 and FC300 DN 4 an analogue connection is available for a remote FCT010 solution.
SIMATIC ET 200SP, BaseUnit BU20-P12+A0+4B, BU type B1, Packing unit: 1 unit, push-in terminals, without auxiliary terminals, bridged to the left, WxH: 20 mm x 117 mm
SITRANS FCT070 Coriolis flow transmitter for use as technology module together with SIMATIC ET 200SP (IM155-6PN HF). Via faceplates suitable for operation in SIMATIC PCS7 or TIA Portal. Real-time data processing allows to display all process and status values of any Coriolis flow sensor equipped with DSL.
SITRANS FCS400 Standard and hygienic dual tube Coriolis flow sensor, available in diameters DN 15 (1/2"), DN 25 (1") and DN 50 (2"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases in standard as well as hygienic applications. !! The product can be ordered until May 2024. A successor product is in work. Further information will be distributed!!
SITRANS FCS300 dual tube Coriolis flowmeter, diameter DN 15 (1/2"), DN 25 (1"),DN 50 (2"), DN 80 (3"), DN 100 (4"),DN 150 (6"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases.
SITRANS MASS 2100/FC300 Single tube Coriolis flowmeter, diameter DI 1.5 (1/16"), DI 3 (1/8"), DN 4 (1/6"), DI 6 (1/4"), DI 15 (1/2"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases.
SITRANS I300 Isolating power supply with intrinsically safe EIA-485 interface, rail mounting, for 4-wire devices.
The following flowmeter systems are available:
- SITRANS FC330
- SITRANS FC310
- SITRANS FC410 (for OEM customers)
- SITRANS FC430 (for OEM customers)
The following transmitters are available:
- SITRANS FCT030
- SITRANS FCT010
- SITRANS FCT070
The following flow sensors are available:
- SITRANS FCS300
- SITRANS FCS400
- SITRANS FC MASS 2100
- SITRANS FC300 DN 4
Moreover are available accessories and spare parts for:
- Digital
- MASS 6000 Generation
- SITRANS FCT030 Coriolis flowtransmitter SITRANS FCT030 Coriolis flowtransmitter, works with sensors of type FCS400 and FCS300.Suitable for volume flow,fraction, mass flow,temperature and density measurement of liquids and gases, die-cast aluminium enclosure.
FCT010 is based on the latest developments within digital signal processing technology – engineered for high measuring performance, fast response to step changes in flow, fast dosing applications, high immunity against process noise, easy to install commission and maintain.
The FCT010 transmitter delivers true multi-parameter measurements i.e. massflow, volumeflow, standard volumeflow, density, temperature . All with a single Modbus connection.
The FCT010 IP67 transmitter is compact mounted with all sensors of type FCS300, FCS400 , MASS 2100 DI 3, DI 6, DI 15.
For MASS 2100 DI 1.5 to DI 15 and FC300 DN 4 an analogue connection is available for a remote FCT010 solution.
SIMATIC ET 200SP, BaseUnit BU20-P12+A0+4B, BU type B1, Packing unit: 1 unit, push-in terminals, without auxiliary terminals, bridged to the left, WxH: 20 mm x 117 mm
SITRANS FCT070 Coriolis flow transmitter for use as technology module together with SIMATIC ET 200SP (IM155-6PN HF). Via faceplates suitable for operation in SIMATIC PCS7 or TIA Portal. Real-time data processing allows to display all process and status values of any Coriolis flow sensor equipped with DSL.
SITRANS FCS400 Standard and hygienic dual tube Coriolis flow sensor, available in diameters DN 15 (1/2"), DN 25 (1") and DN 50 (2"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases in standard as well as hygienic applications. !! The product can be ordered until May 2024. A successor product is in work. Further information will be distributed!!
SITRANS FCS300 dual tube Coriolis flowmeter, diameter DN 15 (1/2"), DN 25 (1"),DN 50 (2"), DN 80 (3"), DN 100 (4"),DN 150 (6"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases.
SITRANS MASS 2100/FC300 Single tube Coriolis flowmeter, diameter DI 1.5 (1/16"), DI 3 (1/8"), DN 4 (1/6"), DI 6 (1/4"), DI 15 (1/2"). Suitable for volume flow, fraction, mass flow, temperature and density measurement of liquids and gases.
- SITRANS I300 Isolating power supply with intrinsically safe EIA-485 interface, rail mounting, for 4-wire devices.
- Point level measurement - RF Capacitance switches
- Point level measurement - Electro-mechanical switches
- Point level measurement - Ultrasonic switch
- Continuous level measurement - Controllers
- Continuous level measurement - Ultrasonic transmitters
- Continuous level measurement - Ultrasonic transducers
- Continuous level measurement - Radar transmitters
- Continuous level measurement - Guided Wave Radar transmitters
- Continuous level level – Capacitance transmitters
- Communications and Displays
- Point level measurement - RF Capacitance switches
- Point level measurement - Electro-mechanical switches
- Point level measurement - Ultrasonic switch
- Continuous level measurement - Controllers
- Continuous level measurement - Ultrasonic transmitters
- Continuous level measurement - Ultrasonic transducers
- Continuous level measurement - Radar transmitters
- Continuous level measurement - Guided Wave Radar transmitters
- Continuous level level – Capacitance transmitters
- Communications and Displays
Point level measurement
RF Capacitance switches
Powerful range of level switches suitable for a variety of industries
Pointek CLS100
CLS100: compact 2-wire inverse frequency shift capacitance switch for level detection in constricted spaces, interfaces, solids, liquids, slurries, and foam
Pointek CLS200
CLS200: a versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detection of liquids, solids, slurries, foam, and interfaces; digital version (with PROFIBUS PA) includes a display and provides additional diagnostic features
Pointek CLS300
CLS300: inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output. It is ideal for detecting liquids, solids, slurries, foam and interfaces in demanding conditions where high pressure and temperatures are present; digital version (with PROFIBUS PA) includes a display and provides additional diagnostic features
Vibrating switches
Reliable vibrating point level switches for liquid and slurry applications across all industries
SITRANS LVL100/LVL200
- LVL100: compact vibrating level switch for use in liquid and slurry applications such as overflow, high, low and demand level applications. Also ideal for dry run protection.
- LVL200: advanced vibrating level switch for use in liquid and slurry applications. Suited for most hazardous area applications such as: overflow, high, low, demand, and dry run protection; can also be used for Functional Safety (SIL 2). Device suitable for use inaccordance with IEC 61508 and IEC 61511.
Reliable vibrating point level switches for bulk solids in a wide variety of applications at a competitive price
SITRANS LVS100/LVS200/LVS300
Vibrating point level switch designed to be impervious to external vibrations and to provide reliable performance in demanding bulk solids applications.
Rotating paddle switches
Reliable rotating point level switches for bulk solids in a wide variety of applications at a competitive price
SITRANS LPS200
Rotating paddle switch for detection of high, low, and demand levels for a wide variety of bulk solids industries. Unique engineering provides long-lasting reliable performance.
Ultrasonic switch
Ultrasonic non-contacting switch with two switch points for level detection of bulk solids, liquids and slurries in a wide variety of industries
Pointek ULS200
- Rugged design, no moving parts and virtually maintenance-free
- Transducer available in ETFE or PVDF copolymer and therefore inert to most chemicals
Continuous level measurement
- Controllers
- Ultrasonic transmitters
- Ultrasonic transducers
- Radar transmitters
- Guided wave radar transmitters
- Capacitance transmitters
- Controllers
- Ultrasonic transmitters
- Ultrasonic transducers
- Radar transmitters
- Guided wave radar transmitters
- Capacitance transmitters
Controllers
After driving the market in ultrasonic level controllers for the past 40 years, Siemens has evolved its industry leading solutions to include control for 80 GHz radar sensors.
Siemens level controller portfolio provides high-accuracy open channel monitoring, flexible control for multiple-relay ultrasonics, and reliable controllers for long-range, high frequency radar.
SITRANS LT500 universal level controller: continuous, non-contact, for liquids, slurries, and solids. Monitors level, volume, and volume flow, for virtually any application in a wide range of process industries.
MultiRanger 100/200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
MultiRanger 100/200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
HydroRanger 200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
HydroRanger 200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
SITRANS LUT400 Series Ultrasonic level controller: continuous, non-contact, 60 m (197 ft) range. Monitors level, volume, and volume flow in liquids, slurries, and solids. With high accuracy volume flow and built in data logging.
SITRANS LT500 universal level controller: continuous, non-contact, for liquids, slurries, and solids. Monitors level, volume, and volume flow, for virtually any application in a wide range of process industries.
MultiRanger 100/200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
MultiRanger 100/200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
HydroRanger 200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
HydroRanger 200 Ultrasonic level controller: continuous, non-contact, 15 m (50 ft) range. Monitors level, volume, and open channel flow in liquids, slurries, and solids.
SITRANS LUT400 Series Ultrasonic level controller: continuous, non-contact, 60 m (197 ft) range. Monitors level, volume, and volume flow in liquids, slurries, and solids. With high accuracy volume flow and built in data logging.
Ultrasonic
Ultrasonic measurement is based on the speed of sound. Sound can be used as a measurement tool because there is a measurable time lapse between sound generation and the "hearing" of the sound. This time lapse is then converted into usable information. Ultrasonic sensing equipment generates a sound above 20 000 Hz and then interprets the time lapse of the returned echo. The transducer creates the sound and senses the echo and then a transceiver interprets the sound and converts it into information.
Siemens ultrasonic units include Sonic Intelligence, a signal processing technology. Using unique algorithms, Sonic Intelligence differentiates between true echoes from the material and false echoes from obstructions or electrical noise, providing intelligent processing of echo profiles.
Ultrasonic measurement is based on the speed of sound. Sound can be used as a measurement tool because there is a measurable time lapse between sound generation and the "hearing" of the sound. This time lapse is then converted into usable information. Ultrasonic sensing equipment generates a sound above 20 000 Hz and then interprets the time lapse of the returned echo. The transducer creates the sound and senses the echo and then a transceiver interprets the sound and converts it into information.
Siemens ultrasonic units include Sonic Intelligence, a signal processing technology. Using unique algorithms, Sonic Intelligence differentiates between true echoes from the material and false echoes from obstructions or electrical noise, providing intelligent processing of echo profiles.
Typical System
Ultrasonic level measurement requires two components: one to generate the sound and catch the echo (transducer) and one to interpret the data and derive a measurement (transceiver). Even though some ultrasonic instruments combine the components in one unit, the individual functionality remains distinct. The measurement output is communicated to the unit, PLCs or PCs for process control.
Ultrasonic level measurement requires two components: one to generate the sound and catch the echo (transducer) and one to interpret the data and derive a measurement (transceiver). Even though some ultrasonic instruments combine the components in one unit, the individual functionality remains distinct. The measurement output is communicated to the unit, PLCs or PCs for process control.
Principle of Operation
A piezoelectric crystal inside the transducer converts an electrical signal into sound energy, firing a burst into the air which travels to the target and then is reflected back to the transducer. The transducer then acts as a receiving device and converts the sonic energy back into an electrical signal contained in the transceiver. An electronic signal processor analyzes the return echo and calculates the distance between the transducer and the target. The time lapse between firing the sound burst and receiving the return echo is directly proportional to the distance between the transducer and the material in the vessel. This basic principle lies at the heart of the ultrasonic measurement technology and is illustrated in the equation:
Distance = (Velocity of Sound x Time)/2.
SITRANS LU150 Ultrasonic level transmitter: continuous, non-contact, 5 m (16.4 ft) range. Monitors level in liquids and slurries. Basic level performance. Product is in phase out but still available to order, Consider replacing with: SITRANS Probe LU240 7ML51
SITRANS LU180 Ultrasonic level transmitter: continuous, non-contact, 5 m (16.4 ft) range. Monitors level in liquids and slurries. Basic level performance for intrinsically safe applications. Product is in phase out but still available to order, Consider replacing with: SITRANS Probe LU240 7ML51
SITRANS Probe LU Ultrasonic level transmitter: continuous, non-contact, up to 12m (40 ft) range. Monitors level and volume in liquids and slurries. With optional PROFIBUS PA. Product is in phase out but still available to order, Consider replacing with: SITRANS Probe LU240 7ML51
SITRANS Probe LU240 Ultrasonic level transmitter ideal for level, volume, and volume flow measurements. It works with liquids, slurries, and bulk materials up to 12 m (40 ft).
A piezoelectric crystal inside the transducer converts an electrical signal into sound energy, firing a burst into the air which travels to the target and then is reflected back to the transducer. The transducer then acts as a receiving device and converts the sonic energy back into an electrical signal contained in the transceiver. An electronic signal processor analyzes the return echo and calculates the distance between the transducer and the target. The time lapse between firing the sound burst and receiving the return echo is directly proportional to the distance between the transducer and the material in the vessel. This basic principle lies at the heart of the ultrasonic measurement technology and is illustrated in the equation:
Distance = (Velocity of Sound x Time)/2.SITRANS LU150 Ultrasonic level transmitter: continuous, non-contact, 5 m (16.4 ft) range. Monitors level in liquids and slurries. Basic level performance. Product is in phase out but still available to order, Consider replacing with: SITRANS Probe LU240 7ML51
SITRANS LU180 Ultrasonic level transmitter: continuous, non-contact, 5 m (16.4 ft) range. Monitors level in liquids and slurries. Basic level performance for intrinsically safe applications. Product is in phase out but still available to order, Consider replacing with: SITRANS Probe LU240 7ML51
SITRANS Probe LU Ultrasonic level transmitter: continuous, non-contact, up to 12m (40 ft) range. Monitors level and volume in liquids and slurries. With optional PROFIBUS PA. Product is in phase out but still available to order, Consider replacing with: SITRANS Probe LU240 7ML51
SITRANS Probe LU240 Ultrasonic level transmitter ideal for level, volume, and volume flow measurements. It works with liquids, slurries, and bulk materials up to 12 m (40 ft).
Ultrasonic transducers
- Ultrasonic measuring systems are the cost-effective choice for monitoring and control in short- to long-range applications for liquids, slurries, and solids in a wide range of industries. Transducers are impervious to dust, moisture, corrosion, vibration, flooding, and extreme temperature. They are easy to install and virtually maintenance-free. Choose from a wide selection of models designed for short or long range applications on liquids or solids
- ST-H Ultrasonic level transducer: continuous, non-contact, 0.3 - 10m (1-33ft) range, for liquids.
- EchoMax XRS-5C Ultrasonic level transducer: continuous, non-contact, 8 m (26 ft) range, for liquids and slurries.
- EchoMax XRS-5 Ultrasonic level transducer: continuous, non-contact, 8 m (26 ft) range, for liquids and slurries.
- EchoMax XPS-10 Ultrasonic level transducer: continuous, non-contact, 10 m (32.80 ft), for liquids and solids.
- Ultrasonic measuring systems are the cost-effective choice for monitoring and control in short- to long-range applications for liquids, slurries, and solids in a wide range of industries. Transducers are impervious to dust, moisture, corrosion, vibration, flooding, and extreme temperature. They are easy to install and virtually maintenance-free. Choose from a wide selection of models designed for short or long range applications on liquids or solids
- ST-H Ultrasonic level transducer: continuous, non-contact, 0.3 - 10m (1-33ft) range, for liquids.
- EchoMax XRS-5C Ultrasonic level transducer: continuous, non-contact, 8 m (26 ft) range, for liquids and slurries.
- EchoMax XRS-5 Ultrasonic level transducer: continuous, non-contact, 8 m (26 ft) range, for liquids and slurries.
- EchoMax XPS-10 Ultrasonic level transducer: continuous, non-contact, 10 m (32.80 ft), for liquids and solids.
Positioners
- SIPART PS2, the tried-and-tested all-rounder, offers particularly flexible stroke ranges, intelligent diagnostics and various communication protocols.
- SIPART PS100 offers simple handling and fast commissioning for standard applications.
- SIPART PS2, the tried-and-tested all-rounder, offers particularly flexible stroke ranges, intelligent diagnostics and various communication protocols.
- SIPART PS100 offers simple handling and fast commissioning for standard applications.
SPART PS2
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single action; Enclosure Stainless steel without inspection window
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single action; Enclosure Aluminium
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single acting; Enclosure aluminum, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single acting; Enclosure stainless steel, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double action; polycarbonate enclosure
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double action; Enclosure Stainless steel without inspection window (not Ex d)
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double action; Enclosure Aluminium
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double acting; Enclosure aluminum, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double acting; Enclosure stainless steel, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single action; Enclosure Stainless steel without inspection window
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single action; Enclosure Aluminium
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single acting; Enclosure aluminum, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single acting; Enclosure stainless steel, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double action; polycarbonate enclosure
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double action; Enclosure Stainless steel without inspection window (not Ex d)
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double action; Enclosure Aluminium
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double acting; Enclosure aluminum, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; double acting; Enclosure stainless steel, flame-proof
- SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-wire; 4...20mA; single action; Enclosure Stainless steel without inspection window
SIPART PS100
The SIPART PS100 electropneumatic positioner is used to control the process valve or damper position of pneumatic linear or part-turn actuators. The SIPART PS100 electropneumatic positioners control the process valve according to the setpoint value.
- SIPART PS100 electropneumatic positioner with a 4 to 20 mA input automates control valves. The positioner enclosure has a polycarbonate lid with viewing window. It is suitable for single and double-acting linear and part-turn actuators. Positioner knowledge is not required. Commissioning is done at the push of a button.
- SIPART PS100 electropneumatic positioner with a 4 to 20 mA input automates control valves. The positioner enclosure has an aluminum lid without a viewing window. It is suitable for single and double-acting linear and part-turn actuators. Positioner knowledge is not required. Commissioning is done at the push of a button.
- SIPART PS100 electropneumatic positioner with a 4 to 20 mA input automates control valves. The positioner enclosure has a polycarbonate lid with viewing window. It is suitable for single and double-acting linear and part-turn actuators. Positioner knowledge is not required. Commissioning is done at the push of a button.
- SIPART PS100 electropneumatic positioner with a 4 to 20 mA input automates control valves. The positioner enclosure has an aluminum lid without a viewing window. It is suitable for single and double-acting linear and part-turn actuators. Positioner knowledge is not required. Commissioning is done at the push of a button.
- SIPART PS100 electropneumatic positioner with a 4 to 20 mA input automates control valves. The positioner enclosure has a polycarbonate lid with viewing window. It is suitable for single and double-acting linear and part-turn actuators. Positioner knowledge is not required. Commissioning is done at the push of a button.