Basic Info.
Signal Transmission
Wired Alarm
Certification
CE, ISO, RoHS, CCC, GS
Application
Indoor, Outdoor
Working Principle
Electro-Optical Type
Alarm Volume (within 1m)
≥80dB
Receive Frequency
Electrochemistry
Gas Type
Oxygen / O2, Combustible Gas
Gas Type 2
Hydrogen Sulfide /H2s, Sulfur Dioxide/So2
Gas Type 3
Nitric Oxide / No, Nitrogen Dioxide/No2, Chlorine
Gas Type 4
Ammonia/Nh3, Hydrogen Cyanide /Hcn
Gas Type 5
Hydrochloric Acid / HCl, Phosphine/pH3, Ozone/O3
Gas Type 6
Ozone/O3, Ethylene Oxide /C2h4o
Measure Range
0-100ppm, 0-200ppm, 0-1000ppm, 0-100%Lel
Resolution
0.1ppm, 1ppm, 1%Lel
Response Time
Less Than 10s
Product Description
Brand Name | Nuo'an | Model # | NA-GD-30 | Net Weight | 1600 Grams |
Packing by | Carton | Material | Stainless Steel | Color | Blue & Yellow |
Details | A.Being compatible with all kinds of controlled alarms, PLC, DCS and other control system, can be remote monitored. B.Explosion-proof design, fast, reliable and stable.Explosion-proof grade:Ex dIICT6 C.With self-calibration function, and three standard keys will be used to realize on-site maintenance. D.Monitor the gas concentration in environment or pipeline and alarm. E.Two-stage alarm with sound and light, alarm point is settable. F.Infrared ray controller can remote control alarm point settings, zero calibration, and address modification. |
Application | A.It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal mine, metallurgy and power system;Safety detection in municipal administration, communication and traffic tunnel construction;Electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. |
Technical Data | Gas Detected | As Below List | Detection principle | Electrochemistry | Install Method | Wall-mounted, piping type, flow-type(according to the detected environment) | Measure Range | 0-100ppm, 0-200ppm, 0-1000ppm, 0-100%LEL | Resolution | 0.1ppm, 1ppm, 1%LEL | Precision | ≤± 3% F.S. | Response Time | ≤10S | Recovery Time | ≤10S | Repeatability | ≤±1% | Linearity error | ≤±1% | Zero shift | ≤±1%(F.S/year) | Display | High light nixie tube display | Connection mode | G1/2 external thread explosion-proof flexible pipe | Thread size | M45*2mm | Temperature | -40ºC~70ºC | Humidity | 0-95%RH | Explosion-Proof | Ex dIICT6 | Degree of protection | IP65 | Alarm mode | Sound, light | Operating time | 24h | Dimensions | 180*150*90mm | Weight | ≤1.6kg |
|
FOB China | 200USD per Detector + 100USD Per Monitor Channel | Payment Term | L/C, T/T, Western Union, Money Gram |
MOQ | 1 Set | Sample & Courier fee | Need pay and discount when you order more than 50 cartons |
The gas types can be detect and parameters |
Gas Type | Measuring Range | Display Error | Minimum reading | Minimum alarm value | Response time |
Oxygen / O2 | 0-30% Vol | <±3% FS | 0.1% Vol | 19.5% Vol | ≤10 Seconds |
Combustible gas | 0-100% LEL | <±3% FS | 1% LEL | 20% LEL | ≤10 Seconds |
Carbon monoxide / CO | 0-999 ppm | <±3% FS | 1 ppm | 50 ppm | ≤10 Seconds |
Hydrogen sulfide /H2S | 0-100 ppm | <±3% FS | 1 ppm | 10 ppm | ≤10 Seconds |
Sulfur dioxide/SO2 | 0-100 ppm | <±3% FS | 0.1 ppm | 10 ppm | ≤10 Seconds |
Nitric Oxide / NO | 0-250 ppm | <±3% FS | 1 ppm | 10 ppm | ≤10 Seconds |
Nitrogen dioxide/NO2 | 0-20 ppm | <±3% FS | 0.1 ppm | 5 ppm | ≤10 Seconds |
Chlorine / Cl2 | 0-20 ppm | <±3% FS | 0.1 ppm | 5 ppm | ≤10 Seconds |
Ammonia/NH3 | 0-100 ppm | <±3% FS | 1 ppm | 10 ppm | ≤10 Seconds |
Hydrogen/H2 | 0-999 ppm | <±3% FS | 1 ppm | 50 ppm | ≤10 Seconds |
Hydrogen cyanide /HCN | 0-50 ppm | <±3% FS | 0.1 ppm | 5 ppm | ≤10 Seconds |
Hydrochloric acid / Hcl | 0-20 ppm | <±3% FS | 0.1 ppm | 5 ppm | ≤10 Seconds |
Phosphine/PH3 | 0-20/999 ppm | <±3% FS | 0.1/1 ppm | 5/100 ppm | ≤10 Seconds |
Ozone/O3 | 0-20 ppm | <±3% FS | 0.01 ppm | 5 ppm | ≤10 Seconds |
Chlorine Dioxide / ClO2 | 0-20 ppm | <±3% FS | 0.1 ppm | 5 ppm | ≤10 Seconds |
Ethylene Oxide /C2H4O | 0-100 ppm | <±3% FS | 0.1 ppm | 10 ppm | ≤10 Seconds |
Website: www.made-in-china.com/showroom/nuoantec
Contact:Snowden.Dong
Cell phone:008615373631559
Fax:0086-311-85968011-809
About Nuo'an
Hebei Nuo'an technology CO., LTD.(www.made-in-china.com/showroom/nuoantec) was established in 2006.We have 10 years professional experience in filed of the safety protection products.Our main products: all kinds of the combustible & toxic Gas Alarm Detector, the Air Respirator,the Protective clothing,the Firefighter Clothing,the Eyewash station,the Protective Mask etc.
Starting business for 10 years, the Nuo'an people relies on "YOUR SECURITY IS MY PROMISE".We are working hard to manage and perfect this objective.It has attracted many customers in the overseas and local market.The safety products and services of Nuo'an are recognized by the customers more and more.
"YOUR SECURITY" is always our care,for this goal,we will make efforts continuously to let your work and life in our protection forever,this is "MY PROMISE".
Address:
No. 319 Xiangjiang Road, Shijiazhuang Economic & Technological Development Zone, Hebei Province, Shijiazhuang, Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Furniture, Industrial Equipment & Components, Lights & Lighting, Manufacturing & Processing Machinery, Security & Protection, Service
Management System Certification:
ISO 14001, QC 080000
Company Introduction:
Hebei Nuo′an technology Co., Ltd. Was established in 2006. We have 10 years professional experience in filed of the safety protection products. Our main products: All kinds of the combustible & toxic Gas Alarm Detector, the Air Respirator, the Protective clothing, the Firefighter Clothing, the Eyewash station, the Protective Mask etc.
Starting business for 10 years, the Nuo′an people relies on "YOUR SECURITY IS MY PROMISE". We are working hard to manage and perfect this objective. It has attracted many customers in the overseas and local market. The safety products and services of Nuo′an are recognized by the customers more and more.
"YOUR SECURITY" is always our care, for this goal, we will make efforts continuously to let your work and life in our protection forever, this is "MY PROMISE".