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Submersible Water Level Pressure Sensor Transducer (QST-201)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shaanxi

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-29 23:38

  • Browse the number:

    292

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Company Profile

Hanzhong Quan Yuan Electronic Co., Ltd.

By certification [File Integrity]

Contact：Miss Macy Luo(Mr.)  

Email：

Telephone：

Phone：

Area：Shaanxi

Address：Shaanxi

Website： http://qysensor.better-elec.com/

Product details
QST-201 Submersible Water Level Pressure Sensor Transducer (QST-201) series liquid level transmitters are consisting of well-sealed immerging oil-filled liquid level transducers and special circuit for manometers. Have characteristics of high precision, good stability, long life and easy to fix. Adopt special sealed configuration, so with good capability of anti-leakage.
According the relation between pressure, density and liquid level, the liquid level transducers measure the liquid pressure which in direct ratio with depth of liquid, then via amplificatory circuit, the measured pressure is transferred to standard 4~20mA current signal(or standard voltage signal).
Feature:
Range:0~0.6 mH2O....0~200 mH2O
Sealed structure, IP68.
Accuracy: 0.1% FS, 0.25% FS (standard), 0.5% FS
There is two kinds of connector to be chosen: intracavity or flush membrane type
Integrated construction, without external adjustment.
Dimensions: (unit: mm)

Technical Specifications
Measuring media Liquid which are compatible to 316L stainless steel
Measuring range mH2O 0~0.6,0~1,0~2,0~5,0~10,0~20,0~30,
0~50,0~100,0~150,0~200
Overload pressure %FS 150
Signal output transmitter, mA (2 wires) 4~20
transmitter, Vdc (3 wires) 0~5, 0~10
Power supply Vdc 12~36(Model 24)
Static accuracy  %FS 0.1, 0.25(standard), 0.5
Zero adjustment %FS ≤±0.25
Span adjustment %FS ≤±0.25
Long-term stability %FS/year  <±0.5
Response time ms <2
Storage temp. ºC -40~+100
Operation temp. ºC 0~+80
Compensated temp. ºC 0~+50
Temp. coefficient of ZERO %FS/10ºC 0.2
Temp. coefficient of SPAN %FS/10ºC 0.2
Insulation resistance M Ω ≥500 @ 100 Vdc
Load resistance current output, Ohm 250~1100
voltage output, Ohm >5000
Environmental protection IP rating IP 68
pressure memberane material  316L SS
Material for housing 304 SS
Electrical connection connector/cable 4-core,7.6 mm shielded cable with vent pipe which is mechanically strong enough for deep submersible liquid level measurements
 Installtion demonstration 
Packaging & Shipping
  • Standard exporting package: each unit has individual box and packed in paper box. Waterproof protect.
  • According to the clients requirement
Our Services
  • We are committed to providing a high quality,and responsive services to all clients
  • Detailed informations, specific and price of products will be provided quickly after receiving your inquiry.
  • Quality assurance: All products will be make sure the quality in a year, and replace new product with any quality problems. All products will be checked by our quality-control and enclose with testing data.
  • Packageing: well box packed and provide optimal freight for you refrence.
  • All products OEM available
Company Information

Han Zhong Quan Yuan Electronic Co., LTD. is a professional high-tech enterprises committed to the research, development, design and manufacture and sale of load cell, high precision resistance strain gauge, sensor, fittings for electronic weighing apparatus and automatic control system with QuanYuan brand. 
 QuanYuan are certified according to ISO 9001:2000 and produce strictly in accordance withR60

Chloe Shu
HanZhong QuanYuan Electronic Co.,Ltd.
TEL: +86-916-2257989
 
https://cn.linkedin.com/in/qysensor
http://www.qysensor.com