Best Value 4 Gas Detector Industrial Scientific Multi Hazard Analyzer

• Customization: Available
• After-sales Service: Yes
• Warranty: 18 Months
• Model NO.: CQH200
• Brand: Zhongan
• Customized: Customized
• Portable: Portable
• Certification: FCC, CE, RoHS, ISO,SGS,ATEX
• Gas: H2S
• Type: Electrochemical Gas Analyzer
• Sampling Method: Natural Diffusion
• Detection Principles: Catalytic Combustion/Electrochemical
• Detectable Gases: Combustibles, Oxygen, Toxic and Harmful Gases
• Transport Package: Flight Cases
• Specification: 25*35*20
• Trademark: ZhongAn
• Origin: China
• Production Capacity: 50000set/Year

Product Description

Product Description

Technical Parameters

Detectable Gases	Combustibles, oxygen, toxic and harmful gases
Detection Principles	Catalytic combustion/electrochemical
Detection Ranges	Ex(0~100)% LEL  O2(0.0~30.0)% VOL CO(0~1000) ppm,H2S(0~200) ppm
Alarm Thresholds	Ex Low 20% LEL,  High 50% LEL, O2 Low 19.5% VOL,  High 23.5% VOL,CO Low 50 ppm, High 150 ppm,H2S Low 15 ppm, High 35 ppm
Response Time	Combustibles ≤20s ,Oxygen ≤35s ,Others ≤45s
Sampling Method	Natural diffusion
Operating Voltage	DC 3.7V
Display	LCD
Operating Temperature	-10°C to +55°C
Relative Humidity	<93%
Pressure Limit	86 kPa to 106 kPa
Weight	Approximately 200 g
Dimensions	L 77 mm × W 71 mm × H 45 mm
Official	vip@ zhongantan. com    [phone]

Product Details

Application Scenarios

Official

vip@ zhongantan. com    [phone]

Company Profile

FAQ

FAQ

Q1: Are you a Trading Company or Manufacturer ?
A1: We are a factory with 23 years of specialization, and 411,400 square meters of production space. MOQ is 1 set.

Q2:What about the Payment Method?   
A2:T/T, ACP, Paypal, L/C is available

Q3: Does your Company accept Customization?
A3:We support OEM and ODM. Free for sample.

Q4:What about Shipment?
A4:We support express such as DHL, FEDEX, TNT, UPS,etc. Other modes of transportation are acceptable.

Q5:What about Delivery Time?
A5: 3 days for samples. 5-10 days for mass production.

 vip@ zhongantan. com    [phone]