portable multi gas detector 4 in 1 gas analyzer manufacturer from China Shandong China Coal Company

Payment Terms:	T/T,WU
Place of Origin:	Shandong, China (Mainland)

Product Detail

Production Capacity: 1000sets/month

Delivery Date: 5-10 days after your paymen...

Packing: carton box, plastic bags, w...

Brand Name: chinacoal

gas analyzer , portable multi gas detecor , multi gas detector

Chinacoal08

Product Introduction

portable multi gas detector 4 in 1 gas analyzer

1) Used original imported sensor. The four sensors can be combined according to customer required gas type.

2) LCD dot matrix display, support both English and Chinese operating menu.

3) It is able to select gas concentration unit of ppm or mg/m3.

4) Adjustable preset two-stage alarm level.

5) Optional data storage and download function.

6) Powered by rechargeable battery with big capacity which can support a long working period.

7) With a clip in back makes it be easy to carry during working.

8) Packed by a safe and beautiful aluminum alloy box.

Main Parameter

Test gas	CO,H2S,O2,EX any four gas composite
Operating & Storage Environment	Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa
Sampling method	Diffusion type
Detecting Range	CO: 0~1000ppm H2S:0~100 PPM O2: 0~30%vol Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
Sensor	O2 /H2S / CO: plug-in electrochemical sensor Combustible gas (LEL): plug-in catalytic combustion sensor
Alarm Type	low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Resolution--++	0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Accuracy	3% F.S
Response time	10s
Repeatability	1%
Zero drift	1%
Display	Alphanumeric large LCD displays the real time gas concentration and alarm stage
Backlight	Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down.
Self-checking Function	Self-checking Battery power, display, sensor, hardware failure
Explosion-proof	EXiaIICT4
Protection grade	IP65
Power Supply	Rechargeable lithium battery
Weight	211g
Dimensions	126mm66mm33mm