• Beijing Zetron Technology Co., Ltd
    Hello, 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.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

K-400 Zetron Portable Multigas Detector Diffusion Sampling Mode Connected With External Pump

Place of Origin China
Brand Name Zetron
Certification CE
Model Number K-400
Minimum Order Quantity 1 set
Price USD 100/set / 900/set
Packaging Details 160*70*28mm
Delivery Time 1-10 work days
Payment Terms T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability 1000 SET / week

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Product Name Multi-gas Detector Gas Sampling Method Natural Diffusion
Response Time ≦30s Protection Level IP65
Exterior Dimensions 140mm×64mm×34mm(L × W × H) Power Source DC3.7V Li-on Battery, 1800mAh
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Diffusion Sampling portable multigas detector


External Pump Connected portable multigas detector

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Product Description

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.




*Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability.
*32-bit built-in MCU, high reliability and self-adaptation ability.
*Full functions, easy operation.
*CSTN colorful LCD, more intuitionistic, abundant and clear indication.
*Compact design, easy carrying.
*High-strength engineering plastics and compound anti-slippery rubber; water-proof, dust-proof and explosion-proof.
*1200pcs data records, can be contacted with computer via software. 
*Gas curve display.


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)


K-400 Zetron Portable Multigas Detector Diffusion Sampling Mode Connected With External Pump 0

K-400 Zetron Portable Multigas Detector Diffusion Sampling Mode Connected With External Pump 1

Tag: H2S gas detector, LPG gas detector, Carbon monoxide detector, OEM gas detector, IP67 protect level, Diffusion gas analyzer, H2S gas detector, Multi-gas leakage analyzer, Diffusion type gas detecter, Handheld gas monitor, Personal gas analyzer, OEM/ODM service