AO-K-600N 6 in 1 Multi Gas Detector - IP67




The K-600N is an intelligent diffusion multi-gas detector, ideal for industrial environments, with high sensitivity and repeatability, and robust waterproof, dustproof, and explosion-proof design.

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The K-600N diffusion multi-gas detector is a new intelligent gas detector that adopts an advanced integrated circuit, with standard intelligent level design technology, and proprietary digital-analog hybrid communication technology. The detector has excellent sensitivity and repeatability, making it very easy to use and maintain. Thus, it greatly meets the safety requirements of industrial sites with high reliability. The detector is made of high-strength engineering plastics and composite non-slip rubber, which gives it high strength and a good feel. Additionally, the detector is waterproof, dustproof, and explosion-proof.


  • Humanized GUI operation interface, using dot matrix screen.
  • Three-button operation mode, easy and intuitive to operate.
  • Four alarm methods: sound, light, vibration, and display.
  • Support for gas unit switching function.
  • Support for multi-point calibration, up to 5-point calibration.
  • Support for connecting to computer software to read data. The USB interface adopts the Type-C interface.
  • Simultaneous detection of 6 gases. 240x160 high-resolution screen display.
Sampling Method Natural diffusion
Display Method Dot matrix screen, resolution 240x160 px
Accuracy ≦±5% F.S.
Response Time T9o<30s depending="" on="" the="" gas="" sensor="" td="">
Indication LCD displays real-time and system status; LED, audio, and vibration alert for gas leakage, fault, and low voltage.
Working Environment Working temperature: -10℃~55℃, Working humidity: 15%RH ~95%RH (no dew)
Power Source DC3.7V Li-on battery, 1800mAh
Charging Time 6h~8h
Working Time ≧8h continuously (without alarming)
Gas Sensor Life 2 years
Explosion-proof Grade Ex ib IIC T4 Gb
Protection Grade IP67
Alarm Method Sound, light, vibration, and display four alarms
Dimensions 165mm×90mm×50mm (L × W × H)

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