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Hunan Firstrate Sensor Co.,Ltd
Hunan Firstrate Sensor Co.,Ltd  

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You are here: home  > FST800-501A Manufacturer Economic Air conditioner refrigerant pressure sensor

FST800-501A Manufacturer Economic Air conditioner refrigerant pressure sensor 

Price: 2000.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Hunan, China (Mainland) 
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Product Detail

Means of Transport: Ocean

Product Features: Advance Microfused Silicon Strain Gauge, whole-designed elastomer, free of leakage trouble;

Product Introduction  

 

The FST800-501A pressure transmitter applied in the refrigeration & compressor industry is a silicon MEMS strain gauge sensor which is glass bonded to a stainless steel diaphragm.It avoids influences on product caused by  temperature, humidity, mechanical fatigue and medium,  thus to improve its longterm stability in the industrial environment. Its pressure chamber is made of imported 17-4PH stainless steel in an integrated way without welding seams or O-rings, free of leakage troubles. Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are installed inside the transmitter and the transmitter is featured with the strong interference resistance, wide temperature compensation scope and flexible & various output forms, etc. The series products provide several optional pressure connectors and electric output forms for customers.

 

 

Product Features

· Advance Microfused Silicon Strain Gauge, whole-designed elastomer, free of leakage trouble

· Advanced digital temperature compensation and wide working temperature scope

· Excellent resistance against impact, overload, shock and erosion

· Highly-efficient lighting absorption and strong RFI & EMI resistance

· High accuracy, high frequency response and longterm stability

 

Applicable Scope 

· Refrigeration and air compressor measuring and control

· Air-conditioner production line testing

 

Technical Indexes 

Project   

                           Parameter                                     

Standard Range

Pressure Type: gauge pressure  absolute pressure  sealed pressure

Pressure Range(bar):5 10 16 25 40 60 100 160 200 250 300 400 500 600

Technical Index

Signal Output 

4~20mA    0.5~4.5VDC  0~5VDC      0~10VDC

Signal Line Specification

2wire       3wire        3wire         3wire

Supply Voltage 

9~30VDC   5VDC       9~30VDC     15~30VDC

Accuracy

±0.5%FS  ±1%FS(Higher accuracy FST800-501)

Zero Drift

±0.02%FS/°C

Thermal Sensitivity Shift

±0.02%FS/°C

Longterm Stability (1 Year)

±0.1%FS

Frequency Response (-3dB)

3.2kHz

Compensated Temperature

-20~+85°C

Working Temperature

-20~+85°C

Storage Temperature

-40~+105°C

Overload Pressure

300% FS

Burst Pressure

500% FS

Mechanical Vibration

±20g

Impact (11ms)

100g

Environmental Protection

IP65

Wetted Parts

17-4PH

Electrical Connection

Packard  Hirschmann(Mini)  M12 water-proof cable(Direct lead)

Pressure Connection

7/16-20UNF  G1/4  NPT1/4  R1/4  

Electromagnetic compatibility(EMC)

EN61000-6

Certificates

CE   RoHS  


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 Ms. Shenliang

Tel: 86-731-86171990
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Company Info

Hunan Firstrate Sensor Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Changsha
Province/State: Hunan
Country/Region: China (Mainland)

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