combustible toxic multi-4 gases voice type pumped gas leakage detector for piping checking ,confined space
Product Brief introduction:
The portable voice type multi-4 gases detector (hereinafter referred to as the detector) is a safe device that can continuously detect
the concentration of combustible and toxic gases. With faster computing speed , the detector provides accurate and relible testing data. It adopts high definitionLCD display, user could quickly understand , operate and maintain the product by English interface and prompt. This detector is with built-in 2900mA , and high quality imported sensor which have excellent sensitivity and excellent repeatability; the gas detector is with quick response , strong anti-interference and reliable stability.
The pumped multi-4 gases detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, gas,
biochemistry pharmaceutical, agriculture, fire, archaeology and other toxic and explosion-proof industries and places that need safety monitoring.
Features:
Technical Parameters:
| Gas type | range | Low alarm point | High alarm point | Resolution | |
| EX | 0-100% LEL | 20% LEL | 50% LEL | 1% LEL | |
| H2S | 0-100ppm | 10ppm | 35ppm | 1ppm | |
| CO | 0-1000ppm | 50ppm | 150ppm | 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. | ||||
| Warming up time: | ≤60 S | ||||
| Indication mode: | high definition LCD screen | ||||
| Working environment: | Temperature -20℃～+50℃; humidity <95%RH condensation | ||||
| Working voltage: | DC3.7V (lithium battery capacity 3000mAh)) | ||||
| Detecting method: | Pumped | ||||
| Pump flow rate: | 300-500ml/Min | ||||
| Alarming method: | sound , light , vibration | ||||
| Protection level: | Ip65 | ||||
| Appearance size: | 210x70x35mm(LxWxH) | ||||
| Weight: | 350g | ||||
| Standby time: | continuously 8 hours working after full charge | ||||
| Ex grade: | Ex ib IIC T4 | ||||
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.)
Our products are sold all over the world, you can rest assured.
