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Product description
● Adopting electrochemical sensors, embedded microcontroller intelligent control technology, four-digit LED display, it can detect the concentration of hydrogen sulfide in the ambient air in real time.
● It has functions such as intelligent adjustment, time display, battery working voltage detection, intermittent sound and light alarm, adjustable alarm point, and undervoltage alarm.
Main technical parameters
Technical parameters | Measuring range | (0~100) ×10-6 | |||
Intrinsic error | Range | (0~49) ×10-6 | (50~100) ×10-6 | ||
error | ±3 | ±10% ±10% of true value | |||
Response time |
≤45s | ||||
Resolution ratio | 1 ×10-6 | ||||
Sensor life | >2yrs(electrochemistry) | ||||
Sound intensity level | >75dB | ||||
Battery pack |
1500mAh(Li-MO₂)) | ||||
Operating hours | >7d | ||||
Explosion proof type | Exib I Mb | ||||
Dimensions | 116×56×25mm | ||||
Product certification | MA certificate No. | MFA090089 | |||
KA certifiate No. | MFA090009 | ||||
Explosion proof certificate No. | 320180022 | ||||
Matching information | Standard configuration | Charger,calibration connector,leather case | |||
Optional device |
Charging rack for mining instrument Dedicated combined charger |
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