Liuqid Level measuring instruments Meter


Discrption 
Liuqid Level measuring instruments Meter:
It use  piezoresistive silicon oil-filled sensor as measurement component. According the relation between pressure, density and liquid level, the hydraulic transducers measure the liquid pressure which in direct ratio with depth of liquid, then via amplificatory circuit, the measured pressure is transferred to standard  signal.
Special use cable, advanced seal technology, reliable amplify circuit and accurate compensation technic ensure the products have high accuracy and good capability of anti-leakage.

Feature
Wide range
Protection: IP68;
Various output signal
Good anti-leakage
Marking: ExiaIICT6
Good anti-electromagnetic interference
  
Application
Compatible with 316LSS,noncorrosive liquids
Apply in Petroleum industry, chemical industry, generating station, water supply, hydrology etc. those need to measure &control liquid's level.

Technical Data
Liuqid Level measuring instruments Meter:
Measurement Range: 0-1-200m H2O
Overload:2 times the full range pressure
Working temperature: -20 to 80oC
Temperature compensation: -10 ~70oC
Storage Temperature: -40 to 80oC
Accuracy: (Include nonlinearity,repeatability, hysteresis)0.2%FS(Typical), 0.5%FS(Max)
Stability error:0.2%FS(Typical), 0.5%FS(Max)
Temperature drift coefficient:0.01%FS(Typical, the range is not less than5m H2O), 0.03%FS(Typical, the range isless than 5m H2O)
Output signal:4-20mA (2/3 wire), 0-10/20mA 0-5V, 1-5V,0-10V
Supply power: 12-36VDC (Standard 24VDC)
Load ():Current output type<(U-15V)/0.02A,Current output type>5K
Case Material: Aluminum alloy
O-ring: Fluorine rubber
Diaphragm: 316L stainless steel
Cable:Special waterproof breathable cable, PTFE anti-corrosion breathable cable
Protection Grade:IP68(pressure sensor part), IP65(Junction box transmitter)