ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2200 |
| Delivery Time | 5 to 8 working days |
| Packaging Details | Box pack |
| Brand Name | YJJ |
| Model Number | G4-C2H2 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2200 |
| Delivery Time | 5 to 8 working days | Packaging Details | Box pack |
| Brand Name | YJJ | Model Number | G4-C2H2 |
| Place of Origin | CHINA | ||
| High Light | Non-Dispersive Acetylene Gas Sensor ，Infrared Acetylene Gas Sensor ，G4-C2H2 Acetylene Gas Sensor | ||
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 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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