Multiple Gas Detector Co H2s Lel O2 4 Gas Meter IP67

• Warranty: 12 Month
• Type: Portable Gas Detector
• Alarm Method: Light/Sound/Vibration
• Color: Black, Yellow
• Detection Principle: Catalytic/Electrochemical/Infrared
• Measurable Gas: Ex, O2, Co, H2s
• Model NO.: NKYF-NKHD-B40
• Warranty Period: 12 Month
• Working Environment: Temperature(-20~50)ºC
• Customized Support: OEM, ODM
• Product Name: Portable 4 in 1 Gas Detector
• Product Size(Cm): 14*7*5
• Power Supply: 1700mA Lithium Battery
• Transport Package: Single-Piece Supporting Professional
• Trademark: NKYF
• Origin: Ningxia, China

Product Description

Ex Co H2s O2 High Definition LCD Display Portable Multi 4 in 1 Gas Detector Biogas Analyzer

 

*We support sample orders to check product quality

*We also have wholesale prices, buy more, save more
*Each gas detector could be customized monitoring gas (over 200 types) by changing sensors
*Each gas detector could be customized the enclosures colors
*Just send inquiry to know more

 

 

Products Description

Product Paramenters

Product Size	14*7*5cm
Packing size	26*20*8cm
Battery	3.7V,1700mA lithium battery
Precision	± 2%FS
Working environment	Temperature(-20~50); Humidity: ≤95% RH
Detection principle	catalytic/electrochemical/Infrared
Alarm method	Light/sound/Vibration
Sampling	Natural diffusion
Measurement range	Combustible (0-100%LEL); Oxygen (0-30% VOL); Hydrogen sulfide (0-100ppm); Carbon monoxide (0-1000ppm)
Measurable gas	EX combustible gases, CO, O2, H2S, NO2, natural gas, Methane, NO, SO2, NH3, H2, or other gases as customer requirments
Display mode	LCD displays real-time data and alarm status and detects gas
Explosion-proof mark	Ex ia IICT6
Response time	T90<10s
Working voltage	DC3.7V (Lithium battery 2000mAh)
Charging time	<6h
Standby time	more than 8 hours

 

1. With real-time storage, alarm status and time can be recorded in real time; 2. Continuously gas concentration and LCD real-time display; 3. Rechargeable lithium battery (continuous working period can be 16~18 hours); 4. Concentration units ppm/lel; 5. Built-in vibration alarm which is applied for noisy environment; 6. Two stage alarm threshold: the low alarm and high alarm point can be adjusted based on actual needs; 7. Fully functional: sensor, integrity of battery and circuit, acoustic & visual & vibration three-stage alarm; 8. Small figure and light weight; 9. Password protection capability: only the authorized user can modify the preset parameter. 10.With miro USB interface, can be charged; 11.Pluggable USB to TTF adapter, connected to the host computer to read the alarm record; 12.Can be customized according to customer needs, display up to 4 gas values at the same time.

Multi-gases Choices

 

Measured gas	Measuring range	Selectable range	Resolution
Combustible Ex	0-100%LEL	0-100%VOL	1%LEL/1%VOL
Oxygen O2	0-30%VOL	0-30%0-100%VOL	0.1%VOL
Hydrogen Sulfide H2S	0-100PPM	0-502001000PPM	0.1/1PPM
carbon monoxide CO	0-1000PPM	0-500/2000/5000PPM	0.1/1PPM
nitrogen dioxide NO2	0-20PPM	0-501000PPM	0.1/1PPM
natural gas	0-100%LEL	0-100%LEL	1%LEL
Nitrogen oxides	0-20PPM	0-501000PPM	0.1/1PPM
Methane CH4	0-100%LEL	0-100%LEL	1%LEL/1%VOL
carbon dioxide CO2	0-5000PPM	0-1%5%10%VOL	1PPM/0.01%VOL
Nitric oxide NO	0-250PPM	0-5001000PPM	1PPM
nitrogen N2	0-100%LEL	0-100%VOL	1%VOL
Alcohol	0-100%LEL	0-100%LEL	1%LEL/1%VOL
Sulphur dioxide SO2	0-20PPM	0-501000PPM	0.1/1PPM
Chlorine CL2	0-20PPM	0-10100PPM	0.1PPM
Dichlorosilane	0-20PPM	0-20100PPM	1PPM/0.1PPM
Ammonia NH3	0-100PPM	0-505001000PPM	0.1/1PPM
Silicon tetrachloride	0-20PPM	0-20100PPM	1PPM/0.1PPM
Hydrogen H2	0-100%LEL	0-1000PPM	1%LEL/1PPM
Phosphine PH3	0-20PPM	0-200-100PPM	0.01/0.1PPM
Hydrogen chloride HCl	0-20PPM	0-2050100PPM	0.01/0.1PPM
Acrylonitrile	0-100PPM	0-100PPM	1PPM/0.1PPM
TVOC	0-100PPM	0-100PPM	1PPM/0.1PPM
CLO2	0-50PPM	0-10100PPM	0.1PPM
Hydrogen cyanide HCN	0-50PPM	0-100PPM	0.1/0.01PPM
Ethylene oxide ETO	0-10PPM	0-100PPM	1PPM/0.1PPM
Ozone O3	0-10PPM	0-20100PPM	0.011PPM/0.1PPM
Formaldehyde CH2O	0-20PPM	0-50100PPM	1/0.1PPM
Fluorine gas F2	0-10PPM	0-110PPM	1PPM/0.1PPM
Hydrogen fluoride HF	0-10PPM	0-11050100PPM	0.01/0.1PPM
Xylene, Toluene	0-20PPM	0-51050100PPM	0.01/0.1PPM
malodor	0-100PPM	0-100PPM	1PPM/0.1PPM

Applications

Company Profile

Ningxia Nuoke Yinfeng Intelligent Technology Co., Ltd.

Specializing in the development, production, sales and technical services of gas detection instruments

Gas detection:

Oxygen, various flammable and explosive gases, various toxic and harmful gases, volatile organic compounds (VOC), etc.

Applications:

Environmental protection, petroleum, chemical, shipbuilding, electric power, papermaking, metallurgy, pharmaceutical, water treatment, food processing, coal, building and other fields of gas detection

 

 

 

 

FAQ

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.