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LEL Toxic H2s, Co, O2 Fixed Gas Detectors for industrial application
Descriptions:
This series of gas detection transmitters adopt the most advanced
ultra-large scale integrated circuit technology and are designed by
the international standard intelligent technology level. It is a
completely intelligent gas detection transmitter designed by
digital and analog hybrid communication technology. The intelligent
gas detection transmitter has advanced technology, excellent
performance, high stability, communication
and self-diagnosis functions, easy installation and maintenance,
and the advanced performance of typical intelligent field
monitoring instruments has been fully demonstrated, which greatly
meets the needs of industry. On-site safety monitoring requires
high reliability of equipment. It is widely used in petroleum,
chemical industry, metallurgy, refining, gas transmission and
distribution, biochemical medicine and other industries. The
instrument is compatible with various control alarms, PLC, DCS and
other control systems, which can realize remote detection, control
and alarm.
Features:
Technical Parameters:
Gas type | range | Low alarm point | High alarm point | Resolution | |
EX | 0-100% LEL | 20% LEL | 50% LEL | 1/0.1% LEL | |
H2S | 0-100ppm | 10ppm | 35ppm | 1/0.1ppm | |
CO | 0-1000ppm | 50ppm | 150ppm | 1/0.1ppm | |
O2 | 0-30% VOL | 19.5% VOL | 23.5% VOL | 0.1% VOL | |
Please contact the company for other gas combinations | |||||
Accuracy: | ≤±5% F.S. | ||||
Response time | ≤60 S | ||||
Indication mode: | high definition LCD screen | ||||
Working environment: | Temperature -20℃~+50℃; humidity <95%RH condensation | ||||
Working voltage: | DC 12V-28V 500mA | ||||
output | 4-20mA / RS485 | ||||
Protection level: | Ip66 | ||||
shell material: | Die-cast aluminum, explosion-proof and anti-corrosion | ||||
Weight: | less than 1.6kg | ||||
Standby time: | continuously 8 hours working after full charge | ||||
Ex grade: | II 2G Ex db IIC T6 Gb |
Company profile:
Henan Weiguo Intelligent Technology Co., LTD., founded in 2015, is an important subsidiary of Hanwei Electronics Group Corporation (Stock no.:300007) in the field of intelligent healthy, safe home and IoT business. Henan Weiguo Intelligent Technology Co., LTD., relying on the core sensor technology, focuses on gas and smoke alarm, air quality monitor, alcohol tester and firefighting products. Based on introduction of featured technology from both Hanwei Electronics Group Corporation and abroad, Henan Weiguo intelligent Technology Co., LTD., has developed into an innovative company with the collection of design, R&D development, production, sales and service. We will always be committed to becoming the leader in intelligent hardware, providing safe, healthy, environmentally friendly and intelligent working and living environment for families and users all over the world.
(Hanwei Electronics Group Corporation (Stock no.:300007), founded in 1998, is an influential manufacturer of gas sensors and instruments in China and a leading supplier of sensor-based IoT solutions in China. Hanwei Electronics Group Corporation is committed to providing perfect solutions for smart city, safe production, environmental protection and people's health.)