| Brand | HK Electrical |
| Series | HLM |
| Measuring ranges | (0~1000) ppm/1500ppm |
| Resolution | 1 ppm |
| Accuracy | ±2%F.S |
| Parameter name | Parameter value |
|---|---|
| Measuring principal | NDIR(non-dispersive infrared) |
| Measuring ranges | (0~1000) ppm/1500ppm |
| Resolution | 1 ppm |
| Accuracy | ±2%F.S |
| Sampling method | built-in pump |
| Response time | (1~5) seconds |
| Protection Warm-up time | 100 seconds |
| Probing rob length | 22 cm |
| Sensor life | 10 years |
| Alarm method | sound and light |
| Operating temperature | (-20~+60)℃ |
| Battery | 4.2V direct current/2200mAh lithium battery |
| Dimension | 300mm×100mm×80mm(LWH) |
| Weight | 700g |
JJF 1263-2010 Calibration specification for the alarmer detector of sulfur hexafluoride.
This device is used to detect the leakage of SF₆ gas and measure the leakage rate.