CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector
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Product Highlights
- Multi-Gas Detection: Detects CO2, CH4, H2S, CO, O2 and over 200 other gases with interchangeable sensors.
- Built-in Sampling Pump: Equipped with an external pump suction for efficient gas sampling in various environments.
- Customizable Design: Supports OEM/ODM, custom enclosure colors, and specific gas monitoring configurations.
- Explosion-Proof Safety: Intrinsically safe design (ExiaCT3) with anti-corrosion and dust-proof features.
- Long Battery Life: 3.7V 2000mAh lithium battery provides over 8 hours of continuous operation.
- Fast Response Time: Response and recovery times are both under 30 seconds for rapid detection.
- Wide Application Scope: Suitable for chemical plants, mines, oil refineries, and gas stations.
- Quality Assurance: Factory passed ISO 9001 with strict quality control at all manufacturing stages.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 3 Years
- Model NO.
- NKYF-NKHD-DB40
- Brand
- Nkyf
- Customized
- Customized
- Portable
- Non Portable
- Certification
- FCC, CE, RoHS
- Type
- Portable Multi Gas Detector
- Alarm Method
- Light/Sound
- Keywords
- Multi Gas Detector with Built-in Pump
- Detection Principle
- Catalytic/Electrochemical/Semiconductor/Infrared
- Measurable Gas
- Combustible Gases, Toxic Gases
- Feature
- Portable Multi 5
- Working Environment
- Temperature(-40~70)℃;
- Customized Support
- OEM, ODM
- Product Size
- 16.5*8*4.5cm
- Product Name
- Waterproof 4 Mixture Gas Detectorn Price
- Battery
- 3.7 V 2000mA Lithium Battery
- Sampling
- Natural Diffusion
- Transport Package
- Single-Piece Supporting Professional Packaging
- Specification
- 25*17*10
- Trademark
- NKYF
- Origin
- Ningxia, China
- Package Size
- 35.00cm * 35.00cm * 20.00cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector
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CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector -
CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector -
CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector -
CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector -
CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector -
CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector -
CO2 CH4 H2s Co O2 5 in 1 Portable Multi Gas Detector
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Product Description
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Product name
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explosion-proof handheld multi gas analyzer detector with built-in pump
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|
Product Size
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16.5*8*4.5cm
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Packing size
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26*20*8cm
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Battery
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3.7 V 2000mA lithium battery
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Precision
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± 3%FS
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Working environment
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Temperature-40~70; Humidity: ≤90% RH
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Detection principle
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catalytic/electrochemical/PID/Infrared
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Alarm method
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Light/sound
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Sampling
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External Pump Suction
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Measurement range
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EX:0-100LELCO:0-1000ppm; H2S:0-100PPM; O2:0-30%VOL
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Measurable gas
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EX combustible gases, toxic gases or other gases as customer requirments
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Applications
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Chemical plants, mines, oil refineries, pharmaceutical plants, metallurgical plants, gas stations, liquefied gas stations, brewing, hotel kitchens
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Feature
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LED/LCD display + infrared sound and light alarm function; explosion-proof, anti-corrosion, dust-proof; remote control operation. lithium battery |
The main technical indicators:
1. Gas detection: according to user requirements (can measure a single gas, can also measure a variety of gases at the same time)
2. Alarm mode: sound and light alarm
3. Alarm setting value: depending on the gas, the setting is different
4. Response time: < 30s
5. Recovery time: < 30s
6. Explosion-proof form: intrinsically safe
7. Explosion-proof mark: ExiaCT3
8. Power supply: 3.7V lithium battery
9. Continuous operation: > 8h (standard charging state)
10. Use environment: temperature -20 ~ 50, humidity < 90%RH
11. Dimensions: 160×77×33mm
1. Gas detection: according to user requirements (can measure a single gas, can also measure a variety of gases at the same time)
2. Alarm mode: sound and light alarm
3. Alarm setting value: depending on the gas, the setting is different
4. Response time: < 30s
5. Recovery time: < 30s
6. Explosion-proof form: intrinsically safe
7. Explosion-proof mark: ExiaCT3
8. Power supply: 3.7V lithium battery
9. Continuous operation: > 8h (standard charging state)
10. Use environment: temperature -20 ~ 50, humidity < 90%RH
11. Dimensions: 160×77×33mm
Main features:
* Detection gas: , hydrogen sulfide 0-100ppm, oxygen 0-30%VOL, Carbon monoxide 0-500ppm
* All Chinese menu, easy to operate
* Long continuous working time
* Under voltage indicator function
* With fault indication function
* With self-test function
* Background light
* Beautiful appearance, easy to hold
It can be widely used in natural gas, petrochemical, metallurgical coking, electric power, etc. to detect the production, use and storage of a large number of gases to be measured, and is also suitable for the detection of such gas transmission and distribution pipelines. It is a necessary safety instrument for fire safety personnel and inspection and maintenance personnel.
* Detection gas: , hydrogen sulfide 0-100ppm, oxygen 0-30%VOL, Carbon monoxide 0-500ppm
* All Chinese menu, easy to operate
* Long continuous working time
* Under voltage indicator function
* With fault indication function
* With self-test function
* Background light
* Beautiful appearance, easy to hold
It can be widely used in natural gas, petrochemical, metallurgical coking, electric power, etc. to detect the production, use and storage of a large number of gases to be measured, and is also suitable for the detection of such gas transmission and distribution pipelines. It is a necessary safety instrument for fire safety personnel and inspection and maintenance personnel.
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Measured gas
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Measuring range
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Selectable range
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Resolution
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Combustible Ex
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0-100%LEL
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0-100%VOL
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1%LEL/1%VOL
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Oxygen O2
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0-30%VOL
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0-30%0-100%VOL
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0.1%VOL
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Hydrogen Sulfide H2S
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0-100PPM
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0-502001000PPM
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0.1/1PPM
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carbon monoxide CO
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0-1000PPM
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0-500/2000/5000PPM
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0.1/1PPM
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nitrogen dioxide NO2
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0-20PPM
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0-501000PPM
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0.1/1PPM
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natural gas
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0-100%LEL
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0-100%LEL
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1%LEL
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Nitrogen oxides
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0-20PPM
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0-501000PPM
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0.1/1PPM
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Methane CH4
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0-100%LEL
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0-100%LEL
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1%LEL/1%VOL
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carbon dioxide CO2
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0-5000PPM
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0-1%5%10%VOL
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1PPM/0.01%VOL
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Nitric oxide NO
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0-250PPM
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0-5001000PPM
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1PPM
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nitrogen N2
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0-100%LEL
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0-100%VOL
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1%VOL
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Alcohol
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0-100%LEL
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0-100%LEL
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1%LEL/1%VOL
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Sulphur dioxide SO2
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0-20PPM
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0-501000PPM
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0.1/1PPM
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Chlorine CL2
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0-20PPM
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0-10100PPM
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0.1PPM
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Dichlorosilane
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0-20PPM
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0-20100PPM
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1PPM/0.1PPM
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Ammonia NH3
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0-100PPM
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0-505001000PPM
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0.1/1PPM
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Silicon tetrachloride
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0-20PPM
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0-20100PPM
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1PPM/0.1PPM
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Hydrogen H2
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0-100%LEL
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0-1000PPM
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1%LEL/1PPM
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Phosphine PH3
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0-20PPM
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0-200-100PPM
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0.01/0.1PPM
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Hydrogen chloride HCl
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0-20PPM
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0-2050100PPM
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0.01/0.1PPM
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Acrylonitrile
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0-100PPM
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0-100PPM
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1PPM/0.1PPM
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TVOC
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0-100PPM
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0-100PPM
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1PPM/0.1PPM
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CLO2
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0-50PPM
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0-10100PPM
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0.1PPM
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Hydrogen cyanide HCN
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0-50PPM
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0-100PPM
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0.1/0.01PPM
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Ethylene oxide ETO
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0-10PPM
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0-100PPM
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1PPM/0.1PPM
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Ozone O3
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0-10PPM
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0-20100PPM
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0.011PPM/0.1PPM
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Formaldehyde CH2O
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0-20PPM
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0-50100PPM
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1/0.1PPM
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Fluorine gas F2
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0-10PPM
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0-110PPM
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1PPM/0.1PPM
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Hydrogen fluoride HF
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0-10PPM
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0-11050100PPM
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0.01/0.1PPM
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Xylene, Toluene
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0-20PPM
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0-51050100PPM
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0.01/0.1PPM
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malodor
|
0-100PPM
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0-100PPM
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1PPM/0.1PPM
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Chemical plants, mines, oil refineries, pharmaceutical plants, metallurgical plants, gas stations, liquefied gas stations, brewing, hotel kitchens
Explosion-proof, anti-corrosion, dust-proof
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
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.
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.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR269188". Items marked "
" are certified.
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Company Profile
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd., a specialized company with a solid 23-year history in gas detection instruments.
Company Overview
Location: Ningxia, China, within a key chemical industry hub.
Experience: 23 years in R&D, production, sales, service, and export of gas detection instruments.
R&D Base: 1, 000 square meters.
Team: 15 professional engineers, 4 production lines, and numerous production/service staff.
Certifications: CE, RoHS, SIL, FCC, IP67, ISO9001.
Products and Services
Portable and fixed gas detectors.
Gas alarm controllers.
Wireless gas detection detectors.
GDS and DCS systems.
Toxic, harmful, flammable, and explosive gas detectors.
Pump-type gas detectors.
Features: All products undergo rigorous testing, calibration, and factory inspection with issued reports.
Applications: Environmental protection, petroleum, chemical industry, shipbuilding, metallurgy, pharmaceuticals, water treatment, food processing, coal.
Export Markets: Products are sold internationally.
Collaboration: Supports retail, wholesale, agency partnerships, and provides OEM/ODM/OBM services.
Strong technical expertise, advanced production processes,
And robust quality management systems underpin its reputation for delivering reliable gas detection solutions worldwide.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yiyuan Road No. 6, Yinchuan, Ningxia, China
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Plant Area
- 544 square meters
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Number of Employees
- 9
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Registered Capital
- 10,000,000 RMB
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Terms of Payment
- T/T, PayPal
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International Commercial Terms(Incoterms)
- FOB, CIF, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou, Shenzhen
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Minimum Order Quantity
- 10 PCS
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Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
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Main Products
- Gas Sensor, Gas Detector, Gas Analyzer
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Production Lines
- 1
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Production Machines
- Assembling Line, Label Marking Machine, Welding Machine
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 1 people
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Traceability of Raw Materials
- Yes
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Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-01-13
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Export Year
- 5 Years
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Main Markets
- South America, Southeast Asia/ Mideast, Africa
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Repeat Buyers Choice
- < 10%
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Number of Foreign Trading Staff
- 2
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
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Product Certification
- CCC
FAQ
- Can I have a sample order to test quality?
- Yes, we recommend and welcome sample orders to test and check before placing a bulk order.
- Do you offer a guarantee for the products?
- Yes, we offer a 1 or 2-year guarantee for the products.
- If I order a large quantity, can I get a cheaper price?
- We will reduce the price according to the specific quantity and your requirements for the product.
- How does your factory handle quality control?
- Quality is our priority. Our factory has passed ISO 9001 with annual audits and established procedures to check products at all stages, from raw materials to finished goods.
- What gases can this detector measure?
- It can measure combustible gases, toxic gases, and specific gases like CO2, CH4, H2S, CO, and O2. Over 200 types of gases can be customized by changing sensors.
- Is the device portable?
- Yes, it is a portable multi-gas detector with dimensions of 16.5*8*4.5cm and a lightweight design for easy holding.
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