4~20mA Signal Gas Leakage Detector Optional with Sounder/Flasher
1. Overview
AS-DGD01EX fixed gas detector, adopting high-quality gas sensor and SMD arts and crafts, has advantages of good reproducibility, disturbing-proof against temperature and humidity, long life-span and easy operation. The signal output is standard 4-20mA. It is widely used in refineries, chemical plant, LPG station, gas boiler, and spray/paint plant etc where gas leakage easily.
2. Gas Type
3. Technical Parameters
Sensor Type: catalytic or electrochemical gas sensor.
Gas Sampling: natural diffusion.
Power Supply: DC24V±25%.
Power Consumption: ≤3W.
Working Method: continuous monitoring.
Error Rate: ≤±5% F.S.
Indication Method: 4-digit LED light.
Condition Display: 3 LED lights indicate fault alarm, L-alarm level, H-alarm level.
Operation Type: infrared remote control.
Response Time: ≤30s (LEL) / ≤60s (toxic gas).
Working Temperature: -40ºC~ 70ºC (LEL) / -20ºC~ 50ºC (toxic).
Working Humidity: <93%RH.
Explosion Proof: Ex d II CT6 Gb .
Protection Rate: IP65.
Pressure Limit: 86-106 kPa.
Signal Output: 4~20mA / RS 485 / 2 relay output.
Install Screw Thread: G 1/2" .
Cable Dimension: ≥1.5mm2×3 .
Transmit Distance: ≤1000m.
Dimensions: L×W×H, 210×200×105 (mm).
Weight: about 1000 (g).
4. Gas Detector Picture:
5. Gas Detector Applications:
6. More Similar Items: Explosion-proof Flame Detectors
Factory Corners
Workshop and Warehouse
Mass Production
Package and Shipment
Certificates
Who We Are ?
ANSORL TECHNOLOGY LTD is a building automatic control system and fire alarm system provider. Over the past years, We have always been dedicated to serving the diverse needs of our customers. Although we started out as a tiny engineering and manufacturing company in China and have grown into a global player in the international safety market, Ansorl continues to work hard to earn your trust and retain your confidence in our product line.
We focuse on providing advanced buidling automatic control system and fire alarm, fire protection system. Ansorl works harder to tailor our solutions to meet your needs.
Ansorl is an ISO 9001:2008 certified manufacturer with number of testing facilities. We are also planning to expand our manufacturing and testing facilities in China to ensure that our products and manufacturing practices continue to meet the highest standards.
We invite you to get to know Ansorl better. Experience the best fire alam technology and solution. We are convinced that you will find Ansorl superior to any other detector company in China. You'll see it in our facilities, in our people, and in the products that Ansorl makes. It's our uncommon commitment to excellence and quality, and to the automation and productivity of our customers.
What We Have ?
* Conventional and Addressable fire control panel
* Smoke, heat, gas, flame, beam detector
* Manual call point and pull station
* Audio/visual alarm, strobe horn
* Standalone battery operated fire alarm detectors
* Explosion-proof and weather-proof fire alarm devices
* FM200/co2 gas extinguishing control system
* Other fire safety products
Why Choose Us ?
* Prompt Response.
* Standard Quality Control System.
* Sample & Customized Order Can Be Supported.
* Independant R&D / Manufacturing / Customer Service / Marketing Dept.
* Direct Control On Materials, Production Status, Quality Checking.
* Fast Delivery Time for Standard Products.
* State-of-the-art Technology and Models.
* Waranty Guarrentee.
FAQ:
Are you manufacturer ?
Yes, our factory has more than 10 years production management experience in fire alarm industry.
Do you provide samples ?
Yes, sample for quality test is understandable, tell us your interested models, we will prepare for your study.
How's your product quality ?
Our QC team responsible for the whole quality supervision during production and inspect the goods before shipment.
We've achieved the third party certificates ISO, CE, LPCB etc.
Where are your markets ?
Our customers are from worldwide, covering south/east Asia, south/east Europe, middle east, central/south America and the whole Africa etc.
What kind of shipping methods you choose ?
By international express (DHL, FedEx, UPS, TNT, EMS etc).
By train / by truck / by air / by sea.
How long can I get the goods ?
Normally it takes 3-8 working days. For customized items or bulk orders, it takes more than 15 working days.
Do you provide warranty ?
We provide 12 months warranty, if any item to be found in quality defects, we will provide replacement or repair services.
Send us your inquiry and get a quote !
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