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![](https://ae01.alicdn.com/kf/Sc43df1a2ff9e44a4b39d109d824bce94Q/Dangrous-CO-H2S-O2-CH4-EX.jpg) ![](https://ae01.alicdn.com/kf/Saaf17919049b4038a4d933b66dc02267T/Dangrous-CO-H2S-O2-CH4-EX.jpg) ![](https://ae01.alicdn.com/kf/S6eab083503f8481395d88a5bafcbe09ci/Dangrous-CO-H2S-O2-CH4-EX.jpg) ![](https://ae01.alicdn.com/kf/S0c401d787c6344d99d62b32d44ddf55ar/Dangrous-CO-H2S-O2-CH4-EX.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sc43df1a2ff9e44a4b39d109d824bce94Q/Dangrous-CO-H2S-O2-CH4-EX.jpg) ![](https://ae01.alicdn.com/kf/Saaf17919049b4038a4d933b66dc02267T/Dangrous-CO-H2S-O2-CH4-EX.jpg) ![](https://ae01.alicdn.com/kf/S6eab083503f8481395d88a5bafcbe09ci/Dangrous-CO-H2S-O2-CH4-EX.jpg) ![](https://ae01.alicdn.com/kf/S0c401d787c6344d99d62b32d44ddf55ar/Dangrous-CO-H2S-O2-CH4-EX.jpg) ![](https://ae01.alicdn.com/kf/S0585113edb734ba992fae4771027553e3/Dangrous-CO-H2S-O2-CH4-EX.jpg)
- ¸ðµ¨ ¹øÈ£: Industrial Gas Analyzer
- ½º¸¶Æ® Ȩ Ç÷§Æû: NONE
- Áõ¸í¼: ¼¼·ý
- ±Ù¿ø: CN (Á¤Ç°)
- Industrial Gas Analyzer: Flammable Gas Leak Sensor
- Fire Alarm: CO H2S O2 EX
- Security Protection: Industrial fire protection
- Gas type 1: Carbon Monoxide Detector
- Gas type 2: Oxygen
- Gas type 3: Hydrogen Sulfide
- Gas type 4: Methane CH4 EX
- Widely used: Combustible Gas Monitor
- Alarm way 1: Human Voice Prompt
- Alarm way 2: Vibration alarm
- Alarm way 3: Audible-visual alarm
- LCD Digital Display: Concentration Display
- Battery Powered: USB Rechargeable
- Feature 1: Waterproof
- Feature 2: Dust-proof
- Feature 3: Explosion-proof
- Function: High-grade atmospheric appearance
¿É¼ÇÁ¤º¸[(193)Gas Alarm Black] [(29)Gas Alarm Yellow]![](https://ae01.alicdn.com/kf/S1273716e07764e59b731eef24ca4b1c1K/Dangrous-CO-H2S-O2-CH4-EX.jpg_640x640.jpg) Portable multi gas detector is a safety device that can continuously detect the concentration of leaking gas. It adopts advanced integrated circuit technology, embedded computer control, high-quality imported gas sensor, with excellent sensitivity and repeatability. It uses dot matrix LCD display to support Chinese-English interface and Chinese-English voice prompt, so that users can quickly understand the product and use and maintain it simply. High strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function, etc. What advantage we have: --Adjustable low and high alarm concentration.
--Imported stable gas sensor.
--Searchable alarm record.
-Waterproof, high prevention grade for device.
--240 seconds graph to record the change of different gases.
--Reset(Anti-misoperation)
--Human voice prompt to remind you a risk.
--Customized language.
--Low battery warning. Alarm Rate and default low alarm & high alarm : CH4: 1-100% LEL (Low alarm 20% LEL, high alarm 50%LEL)
H2S: 0-100 ppm (Low 10ppm, high 35ppm)
CO: 1-1000ppm (Low 50ppm, high 150ppm)
H2: 0-30% vol (Low 19.5%vol, high 23.5%vol)
Precision: ¡Â ¡¾5%FS
Explosion-Proof grade: ExibIIBT3Gb
Work in: -20¡É~50¡É, <95%RH non-condensing
Display: LCD display real-time data and station of system
Alarm: Audible-visual-vibration alarm with vocie alarm Widely use The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire protection, Archaeology and other industries and places that need safety monitoring for toxicity and harmfulness, explosion prevention. The detector can effectively predict the concentration of dangrous gases and alarm, so as to ensure the safety of workers and production equipment,
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