Level Transmitter - China

Principle Input type (Hydraulic pressure) liquid level transmitter adopt high performance diffused silicon piezoresistive pressure sensor as measuring element, after the high reliability of amplification circuit and precise temperature compensation, convert the gauge pressure or absolute pressure of the measured medium into standard voltage or current signals.

This product has the advantages of small volume, convenient use and installation, directly put into the water, that can measure liquid height from the surface to the end of the liquid level transmitter.

Feature

Use advanced circuit processing technology, stable performance and high sensitivity

A variety of range, maximum measuring 200m (Water column pressure)

Adopting the 316L stainless steel diaphragm, applicable to a variety of measuring medium

Flexible configuration, select different configuration according to requirements.

Reverse polarity and overvoltage protection

Shock and lightning protection design

Laser trimming resistance temperature compensation, zero and range can be adjusted on site

Anti-Corrosion, suitable for a variety of medium

Overload and strong anti-interference ability, stable performance Application

Industrial site level measurement and control City water supply and sewage treatment

hydrological monitoring of Petroleum, chemical industry, power plant industry

Level measurement and control of reservoirs, DAMS, water and electricity construction, etc Technical Data:

Measurement Range 0-1-200m H2O

Allowed overload 2 times the full range pressure

Working temperature -20 to 80℃

Temperature compensation -10 ~70℃

Storage Temperature -40 to 80℃

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 than 5m H2O), 0.03%FS(Typical, the range is less 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 (Ω) 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 trans

Company Contact:

• Posted By: Xi'an Yunyi Instrument Co., Ltd

• Phone: 00862988812007

• Address: Room 1203B, Inland Port Mansion, No.9 Gangwu Road, Xi an International Trade & Logistics Park, X, Xi'an , Shaanxi , China

• Email:

• Business Description: Professional manufacturer pressure transmitter, pressure gauges, pressure calibrator and deadweight tester.
  
  And we also develop valves, flow meter, temperature transmitter, level transmitter, densitometer etc.
  
  They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.