Introduction
Portable Gas Detector is natural diffusion, uses imported sensor Device, with excellent
sensitivity and excellent repeatability; instrument uses embedded Micro control
technology, simple menu operation, full-featured, high reliability, With a variety of
adaptive capacity; use LCD, clear and intuitive; compact Beautiful and attractive
portable design not only makes it easier for you to move your use.
Gas detection alarm PC shell with refined, high strength, Temperature, corrosion
resistance, and feel better. Widely used in metallurgy, power plants, chemical
Engineering, tunnels, trenches, underground pipelines and other places, can be
effectively Prevent poisoning accidents.
Technical Data:
Sensor Type: Electrochemical
Response time:≤40s
Alarm: Audible alarm≥90dB(10cm)
Red LED light alarm
Vibration alarm
Battery Type: CR2 CR15H270 lithium batteries
Temperature Range:-20ºC ~50ºC
Humidity:0~95%(RH)Non-condensing
| Detecting Gas | Range | Resolution | Alarm |
| CO | 0-1000ppm | 1ppm | 50ppm |
| H2S | 0-100ppm | 1ppm | 10ppm |
| NH3 | 0-200ppm | 1ppm | 35ppm |
| SO2 | 0-100ppm | 1ppm | 5ppm |
Questions and Answers:
1. Why do you choose our company?
We are trading company, we can help our clients to find any kinds of products in China. We are always looking for good manufacturer with good quality and good price for our clients.
2. How can you guanranty your quality?
EVery time we will inspect our factories first. This inspect will include the persons, the present products, their scale etc. If everything is ok, we will start to cooperate. During cooperation, we will go to the factories to test the products to guanranty the products has good quality. If it doesn't meet our requirement, the goods will be refused.
3. Do you have price advantage?
For us, the quality is our first consideration. And the second consideration is the price. We couldn't say we have the lower price, because of quality issue. We need to say we have the best price.
4. How long do you do the export business?
For our company, it starts in 2012. And for our sales persons, they have 8-10years experience to do the international business. They understand each step for the export and do good service for each of our clients. 
