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DoraHello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
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SylviaGood gas leak detection instrument !!! High accurate test values :D
K-400 Large Lcd Portable Multi Gas Detector Handhold For Personal Security

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xProduct Name | Portable CH4 CO2 CO O2 Multiple Gas Detector | Model Number | K-400 |
---|---|---|---|
Gas Sampling Method | Natural Diffusion | Detecting Gas | Combustible Gas, H2S, CO, O2 |
Explosion-proof Grade | Ex Ib IIBT4 Gb | Protection Level | IP65 |
Exterior Dimensions | 140mm×64mm×34mm(L × W × H) | Charging Time | 4h~6h |
Highlight | large lcd portable multi gas detector,personal handhold portable multi gas detector,large lcd portable multi gas analyzer |
K-400 Portable Multi-gas Detector
K-400 portable gas detector with large LCD. It can monitor CO, H2S, O2, and combustible gas simultaneously. The instrument features two instant alarms with audio/visual and vibratory indicators, a rechargeable battery, and simple use. It is widely used in areas where explosion-proof is required or toxic gas leaks, like underground channels or the mining industry, so as to protect the worker's life and avoid damage to the relevant equipment. We provide gas detector OEM/ODM service.
Gas sampling method
|
Natural diffusion |
Detecting gas | Combustible gas, H2S, CO, O2 |
Accuracy | ≦±3% F.S. |
Response Time | ≦30s |
Indication | LCD displays real-time and system status; LED, audio, and vibration alerts for gas leakage, fault, and low voltage. |
Working environment | -20℃~50℃, <95%RH (no dew) |
Power Source | DC3.7V Li-on battery, 1800mAh |
Charging time | 4h~6h |
Working time | ≧10h continuously (without alarming) |
Gas Sensor Life | 2 years |
Explosion-proof grade | Ex ib IIBT4 Gb |
Protection Grade | IP65 |
Dimensions | 140mm×64mm×34mm(L × W × H) |
It is widely used in areas where explosion-proof is required or toxic gas leaks, like underground channels or the mining industry, so as to protect the worker's life and avoid damage to the relevant equipment.