RSS SF6 Pipeline Infrared Sensor
Embedded SF6 sensor is an infrared gas sensor based on single light source and dual beam non-color infrared measurement technology (NDIR)
Designed for SF6 pumping leakage design. The advanced infrared sensor has good linearity, repeatability and solid air chamber to ensure long-term stable and reliable measurement.
The pipeline SF6 sensor has strong selectivity to gas, and is not interfered by H2O, ethanol, CO2 and other gases. The sensor uses imported high-precision infrared emission detectors and industrial-grade high-stability single-chip microcomputers, with other gas interference, long-term stability, long life, and high precision.
| Technical parameter | |
|---|---|
| Range | 0~1000ppm（可自定义范围） |
| Precision | ±2％FS |
| stability（漂移） | ±2％FS /年 |
| Repeatability | ±2％FS |
| Linearity error | ±1％FS |
| Response time（T90） | <5秒 |
| Preheat time | <1分钟（稳定时间15分钟） |
| Working environment | |
| Temperature | -10℃ |
| Relative humidity | 40℃；0…95％RH |
| Pressure | 950 1050hPa |
| Flow range | 0.2 1.5L / min |
| Electrical parameters | |
| Operating Voltage | 6.5V DC |
| Working Current | The maximum working current is 140mA, the average is 70ma |
| Power | Rated power<1W |
| Output Mode | TTL电平 |
| **Working temperature is 25℃, humidity is 45%RH, flow rate is 0.5l/min |
