Hydrostatic Level Transmitter

The sensor is isolated from the process by a stainless-steel diaphragm and filling liquid.it offers a very high accuracy, excellent repeatability and also the long-term stability.

Model LV36 hydrostatic liquid level transducers and transmitters with flush diaphragms designed for a wide variety of level measurement applications. It is protected by the stainless-steel housing. The standard reference pressure is gauge (or relative) pressure realized through a vent tube in the cable. The reference pressure is also the absolute pressure. The measuring pressure is varying from 0-1 or 0-200 with measuring accuracy of 0-5%fs. The output signal of the transmitters is 4-20mA (standard), voltage output 0.5-4.5v, 1-5v or digital output 12C or SPI.


  • Measuring range will be high
  • Output signal 4-20mA
  • Accuracy =0.5%
  • Environment protection: IP68
Hydrostatic Level Transmitter
Specs of Hydrostatic Level Transmitter

Hydrostatic Level Transmitter

Technical Specifications

Parameters  Units  Specifications 
measuring media viscous fluid, or fluid with particles which is compatible with 316L SS
measuring ranges* mH2O 1m, 2m, 3m, 5m, 6m, 8m, 10m, 12m, 15m
overload %fs 150
output signal for transmitters
for transducers
mV/V 4~20mA (standard).
≥ 15
power supply for transmitters Vdc 24 (typical), 12, ..., 36
excitation for transducers Vdc
5, ..., 10
0.5, ..., 2
accuracy %fs ≤ ±0.5
response time %fs/year ≤ ±0.2 (standard), ≤ ±0.1 is available on request
long-term stability ms < 1 (10%~90% of leading edge)
input resistance for transducers Ω 2000~8000
output resistance for transducers Ω 3500~6000
insulation resistance MΩ @500Vdc > 500 (transducer only)
storage temperature range °C -40~+100
operating temperature range °C -20~+85s
compensated temperature range °C 0~70
temperature coefficient of span %fso/°C ≤ ±0.02
temperature coefficient of zero %fso/°C ≤ ±0.02
process connection submersible in
electrical connection Φ7.3mm, 4-core shielded black PVC cable with/without a vent tube
membrane material 316L SS
housing material 316 SS
environment protection IP rating IP68
weight (without cable) gram ~250

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