Pressure

The LH Series of Hydrostatic pressure and level transmitters are designed for pressure measurement for liquids across a wide range of industrial processes.  Each model provides excellent stability, repeatability and accuracy, with both temperature and atmospheric compensation.  Output options include 4-20mA, 1-5volts, 1-10volts and HART communication protocol.

  • The LH840 features a 316SS piezoresistive sensor, 316SS body, a polypropylene vented cable and pressure ranges from 0…1 bar to 600bar.
  • The LH840S features a 316SS piezoresistive sensor, with 5/8” diameter narrow 316SS body, a polypropylene vented cable and pressure ranges from 0..1bar to 600bar.
  • The LH850 features a 316SS piezoresistive sensor, 316SS body, a polypropylene vented cable and pressure ranges from 0…1 bar to 600bar.
  • The LH860 features a thin filmed piezoresistive ceramic sensor, a 316SS or PVC body, a polypropylene vented cable and pressure ranges from 0…1 bar to 600bar.
  • The LH840C features a thick film capacitive ceramic sensor, 316SS or all PVC body, pressure ranges from 0…300bar and optional HART protocol.
  • The LH842 features a Zero and Span adjustment, 316SS piezoresistive silicon sensor, 316SS body, pressure ranges from 0…300bar and optional HART protocol.
  • The LH842C features a Zero and Span adjustment, thick film capacitive ceramic sensor, 316SS or all PVC body, pressure ranges from 0…300bar and optional HART protocol.

Hidrostatic Level Transmitter

Application: Level Measurement for Liquids
Operating Voltage: 12...30Vdc
Consumption: Max 22mA
Output Signal: 4...20mA (2 wires) with HART Protocol (optional)
Accuracy: Max error of 0,5%
Sensor: Capacitive and Piezo Ceramic / 316S.S Piezoresitive
Measurement Range: Capacitive Ceramic: 0 to 40 Bar (Cable) / 0 to 0.3 Bar (Rod) , Piezo Ceramic: 0 to 60 Bar / 316S.S: 0 to 60 Bar
Electrical Connection: LH842: Cable Gland 1/2" NPT / M12 Connector / LH840: Polythene cables 2(wires) with vented tube
Processo Connection: LH842: BSP or NPT, Flange, Sanitary, Rigid rod or Cable/ LH840: polythene cable with vent tube
Body Material: 316S.S
Class Protection: IP68 (IEC 60529)

Documentation for download

  • Water and Waste Water Utilities
  • Sump or River Level Monitoring
  • Sanitary Process Level Measurement
  • Food and Beverage applications
  • Pulp and Paper Industry

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