ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
Add to Cart
Product Description:
G4-C2H2 Infrared Acetylene Gas Sensor Non-Dispersive Infrared (Dual-Beam)
Features:
Acetylene (C2H2)
Detection principle: NDIR (Dual Beam)
Detection principle: Non-dispersive infrared (dual-beam)
Detection range: 0 to 100 % LEL
Detection range: 0 to 100% LEL
Accuracy: + 1 % of range
The detection accuracy is + 1% of the detection range
Pre alarm: 7 % LEL (settable)
Pre-alarm 7% LEL (settable)
Main alarm: 14 % LEL (settable)
Main alarm 14% LEL (settable)
Operating temperature: -10°C to 50°C
Operating temperature: -10°C to 50°C
Pressure: 800 hPa to 1100 hPa
Pressure: 800 hPa - 1100 hPa
Humidity: 0% to 95% rel. humidity
Humidity: 0% - 95% relative humidity
Warm up time: < 2 Min.
Preheating time: less than 2 minutes
Response time: < 5 s
Response time < 5 seconds
Electrical data/Power supply data
Operating voltage: 5,0V DC +/- 5%
The operating voltage of the air chamber is 5,0 V DC +/- 5%
Drive current: 70mA
switch on current approx. 140mA
The driving current is 70mA
The starting current is approximately 140mA
Outputs: 2 Signal outputs (Open
collector),Modbus Open Protocol
Output 2 signal outputs (open circuit)
Modbus public protocol
Mechanical data/Mechanical data
Dimensions L x W x H 100 mm x 20 mm x 20 mm
(Depending an Detection range)
Dimensions: L x W x H 100 mm x 20 mm x 20 mm
It varies according to the range of the detector
Storage temperature -25 to 60°C
Storage temperature: -25-60°C
Specifications:
| Drive current | 70mA |
| switch on current approx | 140mA |
| Driving current | 70mA |
| Outputs | 2 Signal outputs (Open collector |
