Model NO.
FST800-1400
Thread Type
7/16-20UNF-2B
Wiring Type
Three-Wire
Measuring Medium
Liquid
IP Rating
IP65
Certification
CE
Customized
Customized
Application
Air Compressor, Refrigerator, Car, Truck
Pressure Type
Gauge Pressure
Pressure Range
0~32 0~46 Bar
Signal Output
0.5-4.5VDC
Power Supply
5VDC
IP Grade
IP65
Electrical Connection
YAZAKI RK03FB
Pressure Port
Φ6*1.0 pipe connection
Transport Package
Standard Exporting Package
Specification
Stainless steel
Trademark
Firstrate
Origin
Changsha China
HS Code
9026201090
Production Capacity
50000pieces/Month
Type:
Oil Pressure Sensor
Component:
Mechanical Structure Type
For:
Ceramic Pressure Transmitter
Output Signal Type:
0.5-4.5VDC
Production Process:
Integration
Material:
304 stainless steel, copper / aluminum (optional)
FST800-1400 Meauring R407C R22 5V Air Conditioning Gas Pipeline Pressure Sensor




| Measuring medium | R22, R407C, R134A |
| Pressure Range(bar) | 0~20 0~46 |
| Signal Output | 0.5~4.5VDC |
| Signal Line Specification | 3 Wire |
| Supply Voltage | 5VDC |
| Accuracy | ±1.5 %FS |
| Full error band | -30~+100°C |
| Operating temperature | ±0.02 %FS/°C |
| Storage temperature | -30~+120°C |
| Overload pressure | 200% FS |
| Destruction pressure | 300% FS |
| Vibration | 11g (50~2000Hz) |
| Supply current | 1 0mA (maximum) |
| Electrical connections | YAZAKI RK03FB |
| Protection level | IP65 |
| Material | 304 stainless steel |
| Service life | 5 million full scale cycles |
| Pressure interface | Φ6*1.0 pipe connection |
| Load Resistance | 10KΩ (typical) |
| Overvoltage protection | 16VDC |
| Reverse voltage | -14VDC |











Q: Are you manufacturer?
A: Yes, We are professional sensor manufacturer over 50 years! Our technical team has more than 20 engineers.
Q: Can you accept OEM service ?
A: Yes, we can put your company information and logo on our sensors.
Q: Can I be your distributor?
A: Yes, we are looking for distributors in oversea market.
Q: What is your lead time?
A: Normally 7-10days. For quantity above100pcs, need extra 3-5 working days.
Purchase guide
To recommend you the most suitable sensor, please tell us below information.
1. Working temperature: -40~+125 °C ?
2. Test range?
3. Output: 4-20mA , RS485 or others?
4. Screw: G1/4, 1/4NPT, R1/4, M20*1.5?
5. Electrical connection: DIN43650, Packard, Direct lead?
6. Order quantity: ?
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