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, rechargeable battery and simple use.It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers’life and avoid damage on the relevant equipments. We provide gas detector OEM/ODM service.
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Tel: 8615639095718
Email: info@bosean.com
Introduction
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 alert for gas leakage, fault and low voltage. |
Working environment | -20℃~50℃, <95%RH (no dew) |
Power Source | DC3.7V Li-on battery, 1800mAh |
Charging tim | 4h~6h |
Working tim | ≧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) |
TAG:  multi gas detectorportable gas detectorK-400 Multi gas detectorK-400
Note: Not all gases and range are listed, if you need more information, please contact us.
Gas |
Rang | Optional range | Minimun Readout |
Alarm Set Point Low/High |
EX | 0-100%LEl | 0-100%VOL(Infrared) | 1%LEL/1%VOL | 20/50 |
O2 | 0-30%VOL | 0-30%VOL | 0.1%VOL | 19.5%VOL/23.5%VOL |
H2S | 0-100PPM | 0-50/200/1000PPM | 0.1PPM | 10PPM/20PPM |
CO | 0-1000PPM | 0-500/2000/5000PPM | 1PPM | 50PPM/150PPM |
NO2 | 0-20PPM | 0-50/1000PPM | 0.1PPM | 5PPM/10PPM |
CO2 | 0-5000PPM | 0-1%/5%10%VOL(Infrared) | 1PPM/0.1%VOL | 1000/2000 |
NO | 0-250PPM | 0-500/1000PPM | 1PPM | 50PPM/150PPM |
SO2 | 0-20PPM | 0-50/1000PPM | 0.1/1PPM | 5PPM/10PPM |
CL2 | 0-20PPM | 0-100/1000PPM | 0.1PPM | 5PPM/10PPM |
NH3 | 0-100PPM | 0-50/500/1000PPM | 0.1/1PPM | 20PPM/50PPM |
H2 | 0-1000PPM | 0-5000PPM | 1PPM | 50PPM/150PPM |
PH3 | 0-20PPM | 0-20/1000PPM | 0.1PPM | 5PPM/10PPM |
HCL | 0-20PPM | 0-20/500/1000PPM | 0.001/0.1PPM | 5PPM/10PPM |
CLO2 | 0-50PPM | 0-10/100PPM | 0.1PPM | 5PPM/10PPM |
HCN | 0-50PPM | 0-100PPM | 0.01/0.1PPM | 10PPM/20PPM |
C2H4O | 0-100PPM | 0-100PPM | 0.1/1PPM | 20PPM/50PPM |
O3 | 0-10PPM | 0-20/100PPM | 0.1PPM | 2PPM/5PPM |
CH20 | 0-20PPM | 0-50/100PPM | 0.1/1PPM | 5PPM/10PPM |
HF | 0-100PPM | 0-1/10/50/100PPM | 0.01/0.1PPM | 2PPM/5PPM |
C7H8 | 0-20PPM | 0-1/10/50/100PPM | 0.01/0.1PPM | 5PPM/10PPM |
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