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Testermeter-FST100-1002 (RS485) Low Power Pressure Sensor
【Product Description】
| FST100-1002 Low Power Pressure sensor are based on MEMS technology, the use of advanced glass micro-solution process, to avoid the temperature, humidity, mechanical fatigue and media on the product to strengthen the long-term stability of the sensor in the industrial environment. The pressure chamber is made of A17-4PH stainless steel with no weld or "O" ring, no leakage. Is a low-power digital pressure sensor, imported high-quality pressure-sensing core, combined with microprocessor technology and sensor digital conversion technology design, the overall use of laser welding process, safety and no leakage, advanced temperature digital compensation, a wide range of operating temperatures. Ultra-low power consumption design, easy to use, good stability. Suitable for fire water, water, heating and other Internet of Things and other low-power battery-powered occasions. |
【Features】
● With low voltage, low power consumption, easy installation and use ● Excellent resistance to corrosion, wear and vibration ● Wide temperature operating range, compact size ● High product precision and good long-term stability |
【Scope of application】
● Industrial Process Detection and Control ● Automated inspection system ● Pumping Stations and Water Treatment Systems ● Chemical, Hydraulic and Pneumatic Control Systems |
Technical Parameters
| Pressure type | Gauge pressure, absolute pressure |
| Pressure range (bar) | -1~0~0.2...600 |
| Signal output | RS485 |
| Supply voltage | 3~4.2V DC, suitable for battery power supply |
| Current consumption | ≤2.5mA |
| Stand-by current | ≤0.2mA |
| Accuracy | ±0.3 %FS ±0.5 %FS |
| Temperature compensation | -20~+85℃ |
| Operating temperature | -40~+85℃ |
| Long-term stability (1 year) | ±0.2 %FS |
| Overload pressure | 200%FS |
| Destruction pressure | 300%FS |
| Protection class | IP65 |
| Material | 304 stainless steel |
| Electrical connections | Direct Lead, Hessman, Non-Threaded Explosion Proof Connector (IP67) |
| Pressure port | M20X1.5, G1/4, NPT1/4, (others can be customized on request) |
【External structure】
【Detailed description】
