Portable multi 4 in 1 CO O2 H2S EX flammable gas detector for industrial field

Share on:

Price:$99.00 - $109.00
Price in USD:Details


Product Overview


Products Description

Portable multi gas detector is a safety device that can continuously detect the concentration of leaking gas. It adopts advanced integrated circuit technology, embedded computer control, high-quality imported gas sensor, with excellent sensitivity and repeatability. It uses dot matrix LCD display to support Chinese-English interface and Chinese-English voice prompt, so that users can quickly understand the product and use and maintain it simply. High strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function, etc.

The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire protection, Archaeology and other industries and places that need safety monitoring for toxicity and harmfulness, explosion prevention. The detector can effectively predict the concentration of dangerous gases and alarm, so as to ensure the safety of workers and production equipment.

Alarm Rate for each gas:

Type of gas
Low Alarm
High Alarm
Resolution Ratio
0-100% LEL
20% LEL
50% LEL
1% LEL
0-100 ppm
10 ppm
35 ppm
1 ppm
0-1000 ppm
50 ppm
150 ppm
1 ppm
0-30% vol
19.50% vol
23.50% vol
0.1% vol

Precision: ≤ ±5%FS
Response Time: T<30s

Product Paramenters
Model Number
Power source 
1800mah Lithium Batteries (replaceable)
Working Voltage
DC 3.7V
Operating Relative Humidity
<95% (non-condensing)
Charging Time
IP Rate
IP 65
ABS Plastic
Product Weight
Explosion-proof sign
EX ib IIB T3 Gb

Recommend Products

Company Profile

Why Choose Us

Product packaging


1.Q:Can I have a sample order to test quality?
A: Yes, we re commend and welcome sample order to test and check before order.

2. Q: What is the lead time?
A: Samples required 1-3 days, mass production 7-15 days for order more than 1000pcs.

3. Q: Do you have any MOQ limit?
A: We don't have a MOQ limit, 1 pc are also welcome.

4. Q: Do you offer guarantee for the products?
A: Yes, we offer 1 or 2 years guarantee for the products.

5. Q: If I order big quantity, Can I have a cheaper price?
A: We will reduce the price according to the specific quantity and your requirements for the product.

6.Q: How does your I factory do regarding the quality control?
A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.

We Recommend

0.0135 s.