China Nkyf High Quality Gas Detector High Sensitive Fixed So Gas Detector with Alarm Modes

• After-sales Service: 24 Hours Online Service
• Warranty: 3 Years
• Brand: Smart
• Customized: Customized
• Certification: FCC, CE, RoHS
• Gas: C2H4
• Model NO.: NKYF-NKHDS400+FEX
• Type: Toxic Gas Detectors
• Alarm Method: Light/Sound
• Explosion Proof Mark: Ex Dii CT6 GB
• Measurable Gas: Combustible Gas/Toxic Gas
• Power Supply: 12-24V DC
• Working Environment: Temperature -40--+70
• Customized Support: OEM, ODM
• Detection Method: Diffusion Type
• Product Name: Fixed Online Carbon Dioxide Monitor Gas Detector
• Shape Structure: Die-Cast Aluminum Shell
• Application: Oil Refineries, Pharmaceutical Plants
• Certificate: CE FCC IP Sil Certification
• Transport Package: Product Dimension: 19*18*9cmcmbox
• Trademark: NKYF
• Origin: Ningxia, China
• Production Capacity: 10000 Set/Sets Per Year

Product Description

NKYF-NKHDS400+FEX fixed single gas detector special for industrial environment

 

Products Description

Product parameter Measuring range: Temperature :-40~70C Humidity: 0-100%RH(range can be customized) Alarm Settings: Temperature: Low L:≤-5.0C, high H:>55.0C Humidity: Low L≤5.0%RH, high H:> 900% RH Measurement error: Temperature 0.3C Communication mode: RS485 output (support standard Modbus protocol) Response time: Temperature 5-30S, humidity S8S Display mode: LCD display Supply voltage: DC24v power supply Explosion-proof mark: ExdI1CT6Gb Explosion-proof class: IP65 Installation method: fixed bracket, tube mounting, wall mounting

Details Images

 

Multi-gas 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

 

 

 

 

 

 

 

 

 

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.