Home > Products > Plastic shells for gas detector > Portable Combustible/Flammable LEL Gas Detector Analyzer
Portable Combustible/Flammable LEL Gas Detector Analyzer
- Beijing/Tianjin
- Credit Card
You May Like
-
Portable Single Gas Detector for Cumbustible Gas CH4/LEL
-
Portable Single Gas Detector with Replaceable Gas Sensor
-
Portable Nitrogen Monoxide/NO2 Gas Alarm
-
Single Gas Handheld Detector for Nitrogen Monoxide NO
-
Handheld Hydrogen Sulfide Single Gas Alarm H2S Detector
-
ABS Plastic enclosure for room thermostat
Product Details
Place of Origin | Beijing, China | Brand Name | Dashine | |
Model Number | DSLEL | Usage | Other, industry using. |
Paper carton
Product Description
Specifications
Portable Combustible/Flammable LEL Gas Detector AnalyzerDetect combustible gas detectors in coal mine
Sound and light alarm
Portable Combustible/Flammable LEL Gas Detector Analyzer
OEM
Besides our own gas detectors, we have customized many kinds of gas detectors for our customers in the world. We can customize the plastic enclosure, pcb for gas detectors, and the whole gas detectors according to customer's requirement.
Application:
DSLEL Portable Gas Detection Alarm can be applied to detect the LEL gas in the coal mine, tunnel and other continuous monitoring environment. When the gas concentration is exceeded, the detector can make sound, light, vibration alarm automatically. It can be portable used by relevant staff, managers, professionals, mobile workers. Also it can be used in the above-mentioned fixed places. Explosion-proof mark for Exibd I.
Technical specification
Technical indicator | Parameter |
Measuring range | ( 0~100) %LEL |
Measurement error | (0-20)%LEL: ±2%LEL (20-60)%LEL: true value±2% (60-100)%LEL, ±6%LEL |
Resolution ratio | 1%LEL |
Display | Display digital diode(LED)display |
Response time | ≤20S ( T90 ) |
Alarm sound intensity | ≥75dB |
Alarm light | ≥20M visible |
Alarm point | can be set in full proceed (factory setting 20%LEL) |
Alarm way | Sound, light |
Continuous working time | >12 hours |
Sensor lifetime | ≥1year |
Working current | 130mA |
Battery model | PL123450 3.7V / 1500mA |
Charging time | 4-5 hours |
Protection degree | IP54 |
Working temperature | -25°C ~55°C short time for -40°C ~55°C |
The battery short circuit current | 2A |
Size | 103.20 × 54 ×28.87(mm) |
Introduction
Beijing Dashiweiye Tech Co., Ltd. Is a technology innovation enterprise specialized in portable gas detectors manufacturing and customization for personal monitoring using in industry and household.
Established in 1997, located in the capital of China, Beijing city, we not only provide portable and small single and multi gas detectors, but also customize the plastic enclosure and special PCB for gas detection products according to customer’s requirement. Our designers and engineers have more than 15 years working experience in customizing industrial gas detection alarms to satisfy our customers from all over the world.
If you have any request on the plastic enclosure, electronics, or technical specifications on the gas detectors, welcome you contact with me. we are very glad to customize the product you want according to your requirement.
Company Profile

Beijing Dashiweiye Tech Co., Ltd., a famous product designing center and manufacturing company for plastic parts, is mainly engaged in product design, plastic mold making and plastic enclosures manufacturing. Setting foot on Beijing, our company is a technology innovation enterprise specialized in the R&D, manufacture, marketing gas-detection products. Our main products cover the industrial toxic gas detector, oxygen content detector, explosive gas detecting alarm ,environmental monitoring ,home gas detection and other fields, they are widely used in industrial and civilian various occasions. In the fields of industrial ,metallurgy ,coal mine ,petroleum chemical ,environmental protection ,municipal services and so on, many products are used in the badness environment for a long time and they shown excellent technical quality so that our company gets a good reputation and extensive visibility. People-oriented and science and technology development is ours concept, we not only has mature products of many areas for users to choose, but also we can provide the product's design according to customers' special requirement. We can provide the complete new project for the appearance, structure and the PCB, and we provide new products with independent knowledge property rights! Great efforts are made to combine apparent and structure designs of the products. Designers and engineers allow our company to have achievable product design solutions and products with outstanding cost-performance ratio. We are committed to the design and development of plastic shells and PCBs of industrial products like instruments and meters. Our business covers industrial products for electricity, central air-conditioning system, thunder prevention, coal mine, bank, postal and telecommunication service, railway, medical care, security & protection and prospecting, centering on providing service to brand enterprises in different product fields. We try everything we can to provide our clients with industrial designs and professional services that take lead in the trend of market consumption, and rely on it to form a long-term and stable cooperation with clients.
Contact Us
- Beijing Dashiweiye Tech Co., Ltd.
- Contact nameLily Han Chat Now
- Phone86-10-62545258
- AddressRm. 906, 9/F, No. 13, South Haidian Rd.
Product Categories
New Products
-
ABS Plastic enclosure for room thermostat
-
Fan coil thermostat enclosure design, plastic electrical cases with lcd display and button,
-
Touch screen thermostat plastic cases with large LCD display, plastic touch screen cases
-
wall mount plastic enclosure for temperature thermostat, plastic enclosure box for room thermostat
-
abs plastic enclosure design, plastic thermostat enclosure production, for temperature controller
-
ABS+PC plastic box for temperature controller, electrical housing with battery and button , small enclosure
-
custom thermostat plastic enclosure with button and battery operation housing
-
ready-made plastic case for your electronics
-
Touch screen Plastic enclosure with large LCD for thermostat
-
Available plastic case for room thermostat
-
4 in 1 Multi gas detector portable biogas analyzer with external sampling pump
-
5 years smart sensor portable toxic CO carbon monoxide gas detecting alarm with LCD display and rechargeable battery operated
-
Portable natural gas detecting monitor, combustible gas alarm
-
Portable flammable methane Detecting Alarm CH4 gas analyzer monitor , natural gas detector
-
IP68 portable Multi gas detecting analyzer , handheld gas detecting monitor alarm for H2S/CO/O2/CH4
-
CITY sensor 2 years portable Hydrogen Sulfide H2S gas monitor
-
GasAlert Multi gas detecting alarm for carbon dioxide, CO, o2 and h2s gas detector,
-
Home use safety CO alarm co gas detector, smoke detector
-
portable carbon monoxide gas alarm for house usage with battery operated
-
design and make the multi-4 gas monitor for H2S/CO2/CO/NO2 Portable Multi 4 Gas Analyzer
-
handheld NH3 & CO2 gas monitor for egg farms, and other pig animal farms application
-
Industrial applied portable gas detector equipment factory with OEM offer
-
design and customize the portable vehicle CO gas alarm
-
ODM offer for portable biogas detector with infrared CH4, CO2 sensors and electrochemical H2S, O2 sensors
Popular Searches
- Security System
- security systems
- alcohol sensor
- Alarm
- alarm system
- burglar alarm
- home security
- smoke detector
- siren
- security alarm
- gsm alarm
- fire detector
- Smoke Alarm
- Fire Alarm
- Gas Alarm
- Personal Alarm
- Carbon Monoxide Alarm
- Sensor Alarm
- Smoke Detector Fire Alarm
- Co Alarm
- auto dialer
- eas system
- smart home system
- Antitheft System
- Oxygen Sensor
- Auto Oxygen Sensor
- Electric Bell
- auto alarm
- Siren Alarm
- Sos Alarm
Find Similar Products By Category
- Security & Protection > Alarm & Security Systems > Alarm
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Lily Han
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile