Hot-selling Team Wendy Helmet - 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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Our goal is to satisfy our customers by offering golden service, good price and high quality for Military Police Bulletproof Helmet, X-Ray Safety, Rolling Shutter, "Making the Products and solutions of Superior Quality" may be the eternal target of our company. We make unremitting attempts to comprehend the objective of "We Will Often Preserve in Pace along with the Time".

Hot-selling Team Wendy Helmet - 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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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Hot-selling Team Wendy Helmet - Wireless Multi-Gas Detector CD4X – Topsky , The product will supply to all over the world, such as: Singapore, Belize, Haiti, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.

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