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Beijing Topsky Century Holding Co., Ltd.

Industry Use Gas Detector, Multigas Detector, Gas Alarm manufacturer / supplier in China, offering Wireless Multi-Gas Detector CD4X (CH4 O2 CO CO2), Newest Laser Single Methane Telemeter, Hydraulic Oil Pump Hand Tools and so on.

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Wireless Multi-Gas Detector CD4X (CH4 O2 CO CO2)

FOB Price: US $1,500 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $1,500/ Piece
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Port: Beijing, China
Production Capacity: 20000 PCS Per Year
Payment Terms: T/T

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Basic Info
  • Model NO.: CD4X
  • Conductivity Type: Surface Type
  • Material: Plastic
  • Certification: Explosion Proof
  • CH4: (0.00~1.00)% CH4
  • Co: (0~20)×10-6 Co
  • Gas: CH4, O2, Co, CO2
  • Transport Package: Carton
  • Origin: Topsky
  • Type: Electrochemical Gas Sensor
  • Output Signal Type: Digital Type
  • Sensitivity: High
  • Customized: Customized
  • O2: (0.0~5.0)% O2
  • CO2: (0.00~0.50)% CO2
  • Trademark: Topsky
  • Specification: SGS
Product Description
Wireless Multi-Gas Detector CD4X (CH4 O2 CO CO2)
Model: CD4X
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
Detecting GasTesting RangeIntrinsic Error
CH4(0.00~1.00)% CH4±0.10%CH4
(1.00~3.00)% CH410%of truth-value
(3.00~4.00)% CH4±0.30%CH4
O2(0.0~5.0)% O2±0.5% 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
(0.50~5.0)% CO2±(0.05 + 5% of truth-value )
Wireless Multi-Gas Detector CD4X (CH4 O2 CO CO2)
Wireless Multi-Gas Detector CD4X (CH4 O2 CO CO2)
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