Single gas detector
A single gas detector is a safety device that continuously detects the concentration of leaked gases. Using advanced integrated circuit technology, embedded microcomputer control, high-quality imported gas sensor, with excellent sensitivity and excellent repetitive use of dot matrix LCD display, support Chinese and English interface and Chinese and English voice prompts, users can quickly understand this product, simple to use and maintain, the shell is made of high-strength engineering plastics, good seismic resistance, high strength, high-grade atmosphere and dustproof, waterproof and explosion-proof functions.
Thi s detector i s widely used in petroleum, chemical industr y, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire archaeology and other industries and places that need to be safely monitored for toxic and harmful, explosion-proof industries. The detector can effectively predict the alarm of dangerous gas concentration to ensure that the life safety of workers is not threatened and the production equipment is not lost.

Category :
Key Word :
Single gas detector
Product Feature
Single gas Any one of the detection gases can be customized |
Real human voice Real human voice vocalization |
Triple alarm Acousto-optic shock alarm |
Imported components Original imported sensors |
Three-proof design Explosion-proof, dust-proof and water-proof |
Two languages Bilingual in English and Chinese |
Product Description
A single gas detector is a safety device that continuously detects the concentration of leaked gases. Using advanced integrated circuit technology, embedded microcomputer control, high-quality imported gas sensor, with excellent sensitivity and excellent repetitive use of dot matrix LCD display, support Chinese and English interface and Chinese and English voice prompts, users can quickly understand this product, simple to use and maintain, the shell is made of high-strength engineering plastics, good seismic resistance, high strength, high-grade atmosphere and dustproof, waterproof and explosion-proof functions.
Thi s detector i s widely used in petroleum, chemical industr y, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire archaeology and other industries and places that need to be safely monitored for toxic and harmful, explosion-proof industries. The detector can effectively predict the alarm of dangerous gas concentration to ensure that the life safety of workers is not threatened and the production equipment is not lost.
Technical Index
Gas name |
measuring range |
Optional range |
combustible gas |
0-100%LEL |
0-100%Vol |
oxygen |
0-30%Vol |
0-30%Vol |
hepatic gas |
0-100PPM |
0-50/200/1000PPM |
carbon monoxide |
0-1000PPM |
0-500/2000/5000PPM |
carbon dioxide |
0-5000PPM |
0-1%/5%/10%Vol |
nitric oxide |
0-250PPM |
0-500/1000PPM |
Product Param
Detection of gases | 1 flammable,toxic and harmful gas |
Detection accuracy | ≤±5%FS |
Response time | T<30S |
Detection method | Free diffusion |
display screen | 2.31 inch LCD display |
Sensor category | Electrochemical/Infrared Detection/Catalytic Combustion/PID,etc. (dependingonthe gas detected) |
Display mode | Single-channel cycle display |
Charging &Batteries | Equipped with a fast charger 1800mAh battery |
Records storage | 3,000 pieces as standard |
Alarm mode | Buzz/Light/Vibrate |
Interface language | Bilingual can be switched between Chinese and English |
Unit switching | PPM,%LEL,%Vol,and PPB can be switched |
Operating temperature | Temperature:-20℃℃~50℃ |
Operating humidity | Humidity:<95%RH non-condensing |
Work pressure | Pressure:-30kPa~200kPa |
Ingressprotection | IP65 dustproof,splash and explosion proof |
Dimensions | 2.36in*1.02in*4.48in |
weight | Approximately 120 g |
Workshop Video
We have the development equipment, testing equipment, production equipment required by the industry; Achieve integration from development to testing to production.
Cooperative Partner










Product Application Field
We are committed to enable global enterprise users to experience intelligent detection, cloud control, accident warning and other functions; Break through the traditional gas detection industry, and make the detection industry intelligent, data-oriented and interconnected.
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The company's products have obtained the new national standard fire protection certification, explosion-proof certification, China environmental protection products CCEP certification, CPA certification, CE certification, FCC certification, ROHS certification and other certificates;
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Certifications

Advantage-Why Choose Us?
1. We are a factory,quality is more reliable, and the price is more lower.
2. Support OEM andODM, printing your Logo.(>500pcs)
3. All products will have been strictly Quality Checked before packing.
4. All our products have 1or 2 years warranty. And we sure the product will be free from maintenance within warranty period.
5.100% QC inspection Before Shipping.
6. If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.
FAQ
All products have passed ISO9001, CE, TUV, SGS certificates.We can support customers with quality inspections if needed.
How does your I factory do regarding the quality control?
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.
If I order big quantity, Can I have a cheaper price?
We will reduce the price according to the specific quantity and your requirements for the product.
Do you offer guarantee for the products?
Yes, we offer 1 or 2 years guarantee for the products.
Do you have any MOQ limit?
We don't have a MOQ limit, 1 pc are also welcome.
What is the lead time?
Sample needs 1-3 days, mass production time needs 7-15 days for order<=5000pcs.
Can I have a sample order to test quality?
Yes, we re commend and welcome sample order to test and check before order.
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To: Shenzhen Pulitong Electronic Technology Co., Ltd.