China Nkyf Explosion Proof Combustible Ex, Methane CH4, Biogas Fixed Single Gas Leakage Detector

• Customization: Available
• Warranty: 3 Years
• Brand: Nkyf
• Model NO.: NKYF-NKHD+CH4
• Customized: Customized
• Portable: Portable
• Gas: CH4
• Type: Fixed Single Gas Detector
• Alarm Method: Light/Sound
• Detection Principle: Catalytic/Electrochemical/Semiconductor/Infrared
• Measurable Gas: Combustible Gas/Toxic Gas
• Output Signal: 4~20mA or RS485
• Status Indicator: LCD or and LED
• Debugging Mode: Remote Controller
• Sampling Method: Natural Diffusion
• Customized Support: OEM, ODM
• Product Name: Wall Mounted Gas Leak Detectors
• Ambient Temperature: -40ºC~70ºC
• Trademark: NKYF
• Origin: Ningxia, China

Product Description

China NKYF explosion proof combustible EX, Methane CH4, biogas fixed single gas leakage detector

Any combustible, flammable, toxic, oxygen, TVOC gas could be detected by the referred detector, for more detailed infos, pls contact us by cilicking this link.

 

 

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

 

 

Just click it to suit all your needs

Product Parameters

Measurable gas	combustible gas, toxic and harmful gas
Product Size	183*143*107mm (Display type 183*43*92mm No display type)
Sampling	Natural diffusion
Battery	DC24V/36V±10%
Ambient temperature	Temperature -40~70
Power	12-30V DC
Output signal (The user can decide as follows according to actual needs)	a. Standard three-wire 4-20mA analog signal output  b.Two-wire 4-20mA analog signal output (optional)  c. Relay switch output (optional) d. RS485 bus output (optional)
Wiring method	M20*1.5mm (metric)
Explosion proof mark	Exd IIC T6 Gb
Working temperature	10~55
Battery	DC24V/36V±10%
Alarm method	Light/sound

Products Description

 

 

 

 

Optional 5 Styles to Choose:

Accept customization for styles, color, gases etc.

 

 

 

 

 

Detailed Images

 

LED/LCD display + infrared sound and light alarm function

Sensitive sensing

a. Standard three-wire 4-20mA analog signal output b. Two-wire 4-20mA analog signal output (optional) c. Relay switch output (optional) d. RS485 bus output (optional)

 

Online (also called wired), provide 4-20mA or RS485 protocol output, support DCS, SIS, GDS data upload

 

Click here to consult us any needed gas detector for details!

 

Explosion-proof, anti-corrosion, dust-proof

Explosion proof mark: Exd IIC T6 Gb

Multi-gases Choices

NOTICE:

 

NKYF specializes in the production of various types of gas detectors.

 

If you are not sure which product to choose and what scenario is suitable for use, please feel free to contact us for free professional advice

 

Except belowing normal gases, other gases and measuring ranges are all support customized, please click to contact us for more details

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

Product Package

Product Size:183*143*107mm (Display type

183*43*92mm No display type)

 

Box Dimension:21*21*12cm

Gross weight:1.8KG Delivery time:7-10 days We support customized packaging and single-piece samples, as per customer demand

 

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Applications

Company Profile

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.