Factory wholesale Davit For Lifeboat - Wireless Multi-Gas Detector CD4X – Topsky

Short Description:

Model：CD4XBrand: TOPSKY Application:CD4X is used for testing CH4 (0-4%), CO2 (0-5%), CO (0-1000ppm), O2 (0-25%) at the same time. This instrument is reliable and easy to use. It is suitable for gas explosion and coal and gas outburst dangerous situations. You can hang it on coal mining worki...

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Factory wholesale Davit For Lifeboat - Wireless Multi-Gas Detector CD4X – Topsky Detail:

Model：CD4X
Brand: TOPSKY

Application:
CD4X is used for testing CH4 (0-4%), CO2 (0-5%), CO (0-1000ppm), O2 (0-25%) at the same time. This instrument is reliable and easy to use. It is suitable for gas explosion and coal and gas outburst dangerous situations. You can hang it on coal mining working face and return air roadway.

Key Feature:
Display Mode: two lines, four digit, 2.3 inch red digital display tube,
You can see very clearly within 30 meters.
200-1000Hz Frequency and RS485 wire data transmission interface
2.4G wireless WIFI interface
Built-in pump, remote pumped sampling
Type of alarm: big decibels (not less than 80 db), high brightness
Calibration: Remote Control Calibration

Testing Range and Intrinsic Error

Detecting Gas	Testing Range	href=”app:ds:intrinsic” Intrinsic Error
CH₄	（0.00～1.00）% CH₄	±0.10％CH₄
	（1.00～3.00）% CH₄	10％ of truth-value
	（3.00～4.00）% CH₄	±0.30％CH₄
O₂	（0.0～5.0）% O₂	±0.5% O₂
O₂	（>5.0～25.0）% O₂	±3% FS
CO	（0～20）×10-6 CO	±2×10-6 CO
	（>20～100）×10-6 CO	±4×10-6 CO
	（>100～500）×10-6 CO	±5.0% of measured value
	（>500～1000）×10-6 CO	±6.0% of measured value
CO₂	（0.00～0.50）% CO₂	±0.1%CO₂
CO₂	（0.50～5.0）% CO₂	±（0.05 ＋ 5% of truth-value）

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Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for Factory wholesale Davit For Lifeboat - Wireless Multi-Gas Detector CD4X – Topsky , The product will supply to all over the world, such as: UK, Mozambique, Holland, By continuous innovation, we will present you with more valuable items and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.

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