Process Transmitters

A high quality range of pressure and level transmitters, specifically designed for use in industrial process applications.

  1. LT10

    LT10

    • 24-200 kPa
    • -20° to 80°C range
    • Hart or mA  output
    • Accuracy 0.1%
    • Hygienic design

    LT10

    Electronic transmitter with submersible measuring probe in stainless steel for level measurement in vessels where pressure connection in the bottom is not possible or desirable. For example pump pits, reservoirs or plastic tanks.

  2. LT100

    LT100

    • 0 -200 mH2O
    • -20° to 80°C range
    • Hart  output
    • Accuracy 0.1%
    • Hygienic design

    LT100

    Level transmitter with submersible probe in stainless steel for level measurement  in vessels where pressure connection in the bottom of the vessel is not possible or desirable. For example pump pits, reservoirs or plastic tanks.

  3. PT60

    PT60

    • 0-15K psi
    • -20° to 200°C range
    • V, mA, Hart, Profibus 
    • Accuracy 0.1%
    • Hygienic design

    PT60

    A series of pressure transmitters with great flexibility. Modulary built. A wide range of process connections and electronics can be choosen.

  4. ATM/K

    ATM/K

    • 0-1000 psi
    • -40° to 125°C range
    • Analogue output
    • Accuracy 0.25%
    • Feature: surge protection, ceramic transducer

    ATM/K

    Compact and robust stainless steel assembly 1.4435 (316L). Capacitive ceramic sensor without oil filling.
    High resistance and overpressure. Gauge or absolute. Complies with the EMC directive 89/336/EEC.
    High reliability. Short delivery time. Customized versions. Reverse polarity and short circuit protected.

  5. ATM/F

    ATM/F

    • 0-360 psi
    • -25° to 100°C range
    • Voltage or analogue output
    • Accuracy 0.25%
    • Stainless steel

    ATM/F

    The ATM/F series 25 is part of a comprehensive range of transmitters specifically designed for the process industry where the fluids are of a clogging nature requiring a flush mount type of installation. Exceptional reliability is achieved with the high overpressure rating, and the combination of high accuracy and good long term stability offer the user reduced recalibration requirements resulting in a low cost of ownership.

  6. ATM/F/Ex

    ATM/F/Ex

    • 0-360 psi
    • -25° to 100°C range
    • Analogue output
    • Accuracy 0.1%
    • Stainless steel

    ATM/F/Ex

    The ATM/F series 25 is part of a comprehensive range of transmitters specifically designed for the process industry where the fluids are of a clogging nature requiring a flush mount type of installation. Exceptional reliability is achieved with the high overpressure rating, and the combination of high accuracy and good long term stability offer the user reduced recalibration requirements resulting in a low cost of ownership. Modular design provides manufacturing flexibility and fast delivery.

  7. ATM.1ST

    ATM.1ST

    • 0-15K psi
    • -40° to 150°C range
    • Voltage or analogue output
    • Accuracy 0.1%
    • Stainless steel or titanium

    ATM.1ST

    The ATM 1ST is an electronically compensated pressure transmitter providing a voltage or 2-wire, 4-20 mA analog output. The transmitter offers accuracies of ≤ 0.05% FS or ≤ 0.1% FS including linearity, hysteresis, repeatability, zero and span setting errors. Modular construction and the 20 year proven history of STS piezoresistive sensor technology provide manufacturing flexibility and offers fast delivery for all pressure ranges.

  8. ATM.1ST/Ex

    ATM.1ST/Ex

    • 0-15K psi
    • -40° to 150°C 
    • Analogue output
    • Accuracy 0.5%
    • Stainless steel or titanium

    ATM.1ST/Ex

    With compact housings in stainless steel or titanium, measuring ranges of up to 1000 bar and reverse polarity/ short circuit protection included, the ATM.1ST/Ex pressure sensor provides the ideal solution for industries where reliable and accurate pressure sensing is required within hazardous areas. The ATM.1ST/Ex has industry leading specifications that include:    

    Up to three times full scale overpressure. Accuracy of 0.10% FS on the ATM.ECO/Ex and 0.05% FS on the ATM.1ST/EX. IECEx SEV 10.0003 certification for mining Gas Group 1. Temperature ranges of up to 150 deg C.

  9. ATM.ECO

    ATM.ECO

    • 0-15K psi
    • -40° to 150°C range
    • Votage or analogue output
    • Accuracy 0.25%
    • Stainless steel or titanium

    ATM.ECO

    Compact and robust stainless steel assembly 1.4435 or titanium.  Piezoresistive measuring element.
    Measuring ranges from 0…100mbar to 0…1000bar.  Calibration available for all common pressure units.
    Reverse polarity and short circuit protected.  High EMV stability.  Customized versions due to modular assembly.

  10. ATM.ECO/Ex

    ATM.ECO/Ex

    • 0-15K psi
    • -40° to 150°C range
    • Analogue output
    • Accuracy 0.1%
    • Stainless steel or titanium

    ATM.ECO/Ex

    With compact housings in stainless steel or titanium, measuring ranges of up to 1000 bar and reverse polarity/ short circuit protection included, the ATM.ECO/Ex  pressure sensor provides the ideal solution for industries where reliable and accurate pressure sensing is required within hazardous areas. The ATM.ECO/Ex  has industry leading specifications that include:

    Up to three times full scale overpressure,  accuracy of 0.10% FS on the ATM.ECO/Ex,  IECEx SEV 10.0003 certification for mining Gas Group 1,  temperature ranges of up to 150 deg C.

  11. ATM/Ex

    ATM/Ex

    • 0-15K psi
    • -40° to 150°C range
    • Analogue output
    • Accuracy 0.1%
    • Stainless steel or titanium

    ATM/Ex

    With compact housings in stainless steel or titanium, measuring ranges of up to 1000 bar and reverse polarity and short-circuit protection included, the ATM/Ex  pressure sensor is a suitable solution for industries where reliable and accurate pressure sensing is required within hazardous areas.

  12. ATM/GR

    ATM/GR

    • 0-15K psi
    • -40° to 150°C range
    • Analogue output
    • Accuracy 0.1%
    • Feature: two potential-free switches

    ATM/GR

    The ATM/GR series 27 is a precision pressure transmitter based on the STS well proven ATM 23 series but incorporating two independent switch outputs adjustable over the full range of the transmitter. This transmitter with its excellent long term stability is capable of providing safety features in a wide range of industrial or process applications where pressure or level limits are critical.

  13. ATM/T

    ATM/T

    • 0-15K psi
    • -40° to 150°C range
    • Voltage or analogue output
    • Accuracy 0.1%
    • Stainless steel

    ATM/T

    A precision transmitter based on the well proven ATM 23 series but incorporating a PT100 measuring element to provide a dual output of either 4-20 mA or 0-5/10 VDC. Modular construction and the 20 year proven history of STS piezoresistive sensor technology provide manufacturing flexibility and fast delivery for all pressure ranges. Wide range of pressure and electrical connections available.

  14. DTM

    DTM

    • 0-15K psi
    • -40° to 125°C range
    • RS232C or RS485 interface
    • Accuracy 0.1%
    • Stainless steel, titanium or hastelloy

    DTM

    Compact and robust stainless steel piezoresistive assembly 1.4435 (316L)
    Piezoresistive measuring element
    Gauge, absolute or sealed gauge
    All pressure ranges between 0…50 mbar and -1…1000 bar available
    Calibration available for all common pressure units
    High reliability
    Customized versions due to modular assembly
    Reverse polarity and short circuit protected
    Media temperature up to 150°C (option)
    Interface RS232C or RS485

  15. PTM/RS485

    PTM/RS485

    • 0-15K psi
    • -25° to 150°C range
    • Analogue output
    • Accuracy 0.15%
    • RS485 (digital) and dual 4-20mA signals

    PTM/RS485

    A fully digital programmable pressure transmitter providing the option of a 4-20mA analog output in addition to the standard RS485 MODBUS protocol. The transmitter offers the total accuracy of ≤± 0.15% FS including linearity, hysteresis, repeatability and thermal effects. The PTM also provides a precision temperature output thus offering a very high performance pressure/temperature sensor at a very affordable price.

  16. PTM

    PTM

    • 0-15K psi
    • -40° to 150°C range
    • Analogue output
    • Accuracy 0.15%
    • Stainless steel or titanium

    PTM

    The PTM series 40 is a high precision pressure transmitter, fully programmable over a dynamic range of 4:1 based on the full scale selected. The digital compensation provides high accuracy and general performance including linearity, hysteresis, repeatability and thermal effects while still providing a conventional 4-20mA 2-wire output for industrial and process applications

  17. TM/Ex

    TM/Ex

    • 0-15K psi
    • -25° to 150°C range
    • mV output
    • Accuracy 0.25%
    • Stainless steel

    TM/Ex

    Pressure ranges from 50 mbar to 1000 bar available. Intrinsic safety approval to II 1G EEx ia IIC T3…T6 and II 1D T90°C IP 6X. Ratiometric output signal in addition to input terminal voltage.

  18. TS100

    TS100

    • 0-850 bar
    • -50° to 150°C range
    • Output voltage or analogue
    • Accuracy 0.5%
    • Stainless steel

    TS100

    Compact and robust stainless steel assembly 1.4435 (316L). Pt 100 measuring element according to DIN IEC 751 class A. Max. pressure up to 850 bar. Customized temperature ranges. Complies with the EMC directive 89/336/EEC. High reliability. Short delivery time. Customized versions due to modular assembly. Reverse polarity and short circuit protected.