Audited Supplier
Portable single gas detector is an instrument that can continuously detect the concentration of toxic and hazardous, flammable gas in operating environment. Detector tests gas concentration using the way of natural diffusion, using imported sensor which has excellent sensitivity and excellent repeatability; Instruments use embedded micro-control technology, have a simple menu operation, complete functions and high reliability, with a variety of adaptive capacity; Using LCD display, intuitive and clear; Compact and portable design aesthetic is easy for using when moving.
Detector shell is made of PC, TPR refined, high-strength, heat resistance, corrosion resistance, and feel better. This product is suitable for detecting the concentration of toxic gases in ambient air, widely used in metallurgy, power plants, chemical industry, mines, tunnels, trenches, underground pipelines and other places, to effectively prevent the occurrence of poisoning.
Technical Data
Size: | 108 mm * 61 mm * 40mm |
Weight: | 135g |
Sensor types: | Electrochemistry/catalytic method |
Response time: | ≤30s(H2) |
Measure range | 0-1000PPM |
Alarm: | voice alarm, light, vibration |
Work mode: | continuous work |
Temperature range: | - 20 ºC ~ 50 ºC |
Humidity: | 15% ~ 95% RH (No condensation) |
Power supply: | Rechargeable lithium battery(1800 mAh) |
Display | LCD in English |
Table 1 Measuring range
| Measured gas | Name of the gas | Technical indicators | ||
| Measurement Range | Resolution | Alarm | ||
| CO | Carbon monoxide | 0-1000ppm | 1ppm | 50ppm |
| H2S | Hydrogen sulfide | 0-100ppm | 1ppm | 10ppm |
| H2 | Hydrogen | 0-1000ppm | 1ppm | 35ppm |
| SO2 | Sulfur dioxide | 0-100ppm | 1ppm | 5ppm |
| NH3 | Ammonia | 0-200ppm | 1ppm | 35ppm |
| NO | Nitric oxide | 0-200ppm | 1ppm | 35ppm |
| NO2 | Nitrogen dioxide | 0-20ppm | 1ppm | 5ppm |
| CL2 | Chlorine | 0-20ppm | 1ppm | 2ppm |
| O3 | Ozone | 0-50ppm | 1ppm | 2ppm |
| O2 | Oxygen | 0-30%vol | 0.1%vol | below 18%vol above 23%vol |
| EX | Flammable | 0-100%LEL | 1%LEL | 25%LEL |
| CO2 | Carbon Dioxide | 0-5%vol | 0.001%vol | 0.2%vol |
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.
