| Customization: | Available |
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| After-sales Service: | 24 Hours Online Service |
| Warranty: | 1 Year |
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Battery
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3.7V,1200mA lithium battery
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Precision
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± 2%FS
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Combustible gas temperature
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-40~70ºC
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Toxic gas temperature
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-20~55ºC
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Detection principle
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catalytic/electrochemical/Infrared
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Alarm method
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Light/sound/Vibration
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Sampling
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Natural diffusion
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Measurement range
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0-100%LEL, 0-100%VOL, 0~1000 PPM, 0-30%VOL, 0-1000ppm, 0-20PPM etc
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Measurable gas
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EX combustible gases, CO, O2, H2S, NO2, natural gas, Methane, NO, SO2, NH3, H2, or other gases as customer requirments
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Display mode
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LCD displays real-time data and alarm status and detects gas
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Explosion-proof mark
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Ex IB IIB CT3
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Response time
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T90<20s
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Charging time
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4h-6h
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1. Adopt advanced imported sensors
2. With sound, light, vibration and other three alarm modes
3.OLED display can continuously display gas concentration in real time
4. English menu operation mode
5. Real-time temperature display function
6. Strong resistance to electromagnetic and RF interference
7. Use rechargeable polymer lithium battery power supply
8. The shell is made of high-strength anti-seismic material
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Measuring gas type
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Measuring range
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Underreport/overreport
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Carbon monoxide (CO)
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(0~1000/2000)µmol/mol
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(24/100)µmol/mol
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Hydrogen sulfide (H2S)
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(0~100) µmol/mol
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(10/20) µmol/mol
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Combustible Gas (EX)
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(0~100)%LEL
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(25/50)%LEL
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Oxygen (O2)
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(0~30)%VOL
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(19.5/23.5)%VOL
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Ammonia (NH3)
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(0~100) µmol/mol
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(10/20) µmol/mol
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Sulfur dioxide (SO2)
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(0~100) µmol/mol
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(10/20) µmol/mol
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Benzene (C6H6)
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(0~100) µmol/mol
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(3/6) µmol/mol
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Hydrogen (H2)
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(0~1000/2000)µmol/mol
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(50/100)µmol/mol
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Chlorine gas (CL2)
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(0~100) µmol/mol
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(2/5) µmol/mol
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Nitric oxide (NO)
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(0~100) µmol/mol
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(10/20) µmol/mol
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Nitrogen dioxide (NO2)
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(0~100) µmol/mol
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(10/20) µmol/mol
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Hydrogen cyanide (HCN)
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(0~100) µmol/mol
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(2/5) µmol/mol
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Phosphine (PH3)
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(0~10) µmol/mol
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(2/5) µmol/mol
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Hydrogen chloride (HCL)
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(0~100) µmol/mol
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(5/10) µmol/mol
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Hydrogen fluoride (HF)
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(0~10) µmol/mol
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(2/5) µmol/mol
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Ningxia Nuoke Yinfeng Intelligent Technology Co., Ltd.
1.Q:Can I have a sample order to test quality?
A: Yes, we re commend and welcome sample order to test and check before order.
2. Q: Do you offer guarantee for the products?
A: Yes, we offer 1 or 2 years guarantee for the products.
3. Q: If I order big quantity, Can I have a cheaper price?
A: We will reduce the price according to the specific quantity and your requirements for the product.
4.Q: How does your I factory do regarding the quality control?
A: Quality is priority, Our factory has passed ISO 9001 with annual audit.
Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
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