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FST800-901 China manufacture of Differential Pressure Transmitter 4-20mA

Product Description

FST800-901 Air Differential Pressure Transmitter

Our Advantages

Mhy Choose Our Firstrate?

♦ Focus on sensor production for more than 50 years;
♦ Factory directly price;
♦ 12 months free repaire warranty;
♦ Firstrate products have past CE, ROHS, ISO9001 etc.

Product Description

Product Features

♦ Micro differential pressure testing
♦ Small, easy to install
♦ Applies to non-conductive, non-corrosive gas
Applicable Scope
♦ Micro differential pressure detection in boiler, wine, motorcycles, electric power and other industries compatible with silicone, non-conductive and non-corrosive gases
Technical Index                                   
Testing Range 0~1kPa   0~2.5kPa   0~7kPa   
Positive & Negative Overload Pressure 3kPa      7.5kPa    21kPa   
Limited Pressure 5kPa      12.5kPa   35kPa   
Static Pressure  300kPa    300kPa    300kPa  
Output Signal 4~20mA/15~30VDC
Supply Voltage 15~30VDC
Accuracy ±1%FS
Relative Humidity 0~80%RH
Working Temperature -10~+85°C
Compensated Temperature 0~+70°C

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Company Information

About Hunan Firstrate Sensor Co.,ltd

Hunan Firstrate Sensor Co.,ltd is a high-tech joint venture specialized in researching, manufacturing, and sales of sensors and transmitters. Our products include Pressure Sensors and Transmitters, Temperature Sensors and transmitters, Liquid-level sensors and Transmitters, Wind Speed & Direction sensor, and Intelligent Control Instruments. They are widely used in the field of aviation & aerospace, national defense & military project, engineering machinery, railway & urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control. 

More About Firstrate Company

Firstrate is committed to the research & development of international leading Microfused technology, adopts the Microfused Silicon Strain Gauge production technique ,CAN ( Controller Area Network) technology and wide temperature digital compensation data system. MEMS sensors have been recognized and highly praised by scientists and engineers from industrial automation. At present, our company has declared 12 national invention patents, 30 plus utility-model patents. And have got the certificates of CMC, CE, Safety & Flame-proof certification and ROHS. 

Buying Guides

Ordering Process:
In order to recommend you the most suitable sensor , please show us following necessary info according to your practical situation.

  1. what is your medium: gas, water or other ... ?

  2. working temperature: -20~+85 °C ?

  3. tesing range:

  4. output: 4-20mA , 0-5V or ....?

  5. screw: G1/4, 1/4NPT, R1/4, M20*1.5.....?

  6. electrical connection: DIN43650, Packard, Direct lead ..... ?

  7. Whether need cable ?

  8. quantity:  ?

  9. price items: CIF or Exw or FOB ?

  10. Your complete company name,address, post code,contact person, tele, fax etc.

Our Services

Price, Package, Service

1, Price : EXW, FOB, CIF
2, Payment: 100% T/T in advance, west union or paypal .
3, Packing : standard export packing , including instructions
4, Leading time :  7-10 working days after payment.
5, OEM avaliable
6, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder (by sea, air)
7. 7 days free replace & 1 year free repair for quality warranty


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Contact us if you need more details on China Differential pressure transmitter 4-20mA. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 4-20mA Differential Pressure Transmitter、Differential Pressure transmitter 4-20mA. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Differential Pressure Transmitter