Portable Gas Detector
SKU: AY-PGD-2501
$399.80Price
Portable Gas Detectors are mainly used to quickly and accurately detect gas leaks or alarm when gas concentration exceeds standards. The main detection principles are: electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoionization, etc. Widely used in fire protection, emergency rescue, confined space, petroleum, chemical industry, metallurgy, refining, gas, warehousing, medicine, environmental protection, air management and other occasions.
FEATURES
- Can detect 1 to 4 gases at the same time (subject to the actual product).
- Optional units: umol/mol, PPM, mg/m3, %Vol, %LEL.
- Diffusion/pumping measurement, the external pump is connected to the instrument in an integrated manner.
- Fall alarm.
- Large-capacity data storage function ( larger capacity can be customized), supporting multiple storage methods. The standard data storage capacity is no less than 200,000 pieces; it supports real-time storage, scheduled storage, or only alarm concentration data; it supports local viewing and deletion of data, and uploading to the computer through the USB interface for data analysis or printing.
- Using 1400 mAh rechargeable polymer lithium battery.
- Data recovery function, in case of misoperation, you can choose to restore part or all of the factory data.
- You can set whether to display the maximum value, minimum value, and weighted average value.
- Multiple alarm mode settings, multi-directional three-dimensional indication of alarm status during alarm. Alarm methods: sound and light alarm, vibration alarm. Alarm types: concentration alarm, under-voltage alarm, fault alarm, pump clogging alarm. Alarm modes: low alarm, high alarm, interval alarm , TWA/STEL alarm.
- Misoperation recognition function: Concentration calibration misoperations are automatically identified and blocked to avoid defects caused by human factors.
- Automatic zero-point tracking, long-term use will not be affected by zero-point drift.
- Multi-level calibration of target points to ensure linearity and accuracy of measurement.
- Chinese and English interfaces available.
- Ambient temperature: Temperature: -20 ~ +55 ℃ ( typical value) -40 ~ +70 ℃ ( limit value) , supports temperature compensation.
- Logging: sensor life expiration reminder and next concentration calibration time reminder function.
- Meet intrinsically safe circuit design requirements, anti-static, anti-electromagnetic radiation interference.
- The protection level reaches IP6 8 , which is rain-proof, immersion-proof, dust-proof and anti-corrosion.
