China Nkyf 4-20mA H2s Hydrogen O3 Ozone Methane CH4 Fixed Single Gas Detectors Gas Analyzers

• After-sales Service: 24 Hours Online Service
• Warranty: 1 Year
• Brand: Smart
• Customized: Customized
• Portable: Non Portable
• Certification: FCC, CE, RoHS
• Model NO.: Freon Gas Detector
• Gas: CH4
• Type: Fixed Gas Detector
• Working Humidity: ≤90%R
• Detection Principle: Planar Semiconductor
• Dimension: 150 X 140 X 70 (mm)
• Sampling Method: Natural Diffusion
• Customized Support: OEM, ODM
• Explosion-Proof Grade: Ex Diict6
• Power Consumption: ≤2W
• Product Name: Industrial Fixed Type Wall Mounted
• Detected Objects: R22, R500, R502, R507, etc
• Signal Output: 4-20mA or RS485 or Two-Wire (Mbus) (Optional)
• Display Mode: 4-Digit LED Digital Tube Displays
• Transport Package: Single-Piece Supporting Professional
• Trademark: NKYF
• Origin: Ningxia, China

Product Description

High-performance low power consumption fixed type wall mounted refrigerant freon gas detector

Products Description

Freon gas detector is a high-performance fixed gas detector developed by our company. It is used for long-term continuous monitoring of the concentration of special Freon gas in the environment.

 

It is generally installed in places where such gases are easy to leak.

As a detection element, gas sensor gas has the advantages of good repeatability, temperature and humidity characteristics, long service life, convenient operation, and strong anti-interference performance.

Details Images

Features:

 

Detection accuracy and range are adjustable;

Long life, low power consumption, small size; simple circuit in the later stage, stable and reliable work;

Sensor fault self-check, two-level concentration alarm, with relay output function;

LCD or digital tube gas concentration digital display and working status display;

With temperature compensation, automatic zero point correction function;

Infrared remote control method, the detector can be adjusted without opening the cover, which is safe and convenient;

 

Product Paramenters

Product Size	150 x 140 x 70mm
Power consumption	≤2W
Gross Weight	≤1500g
Measurable gas	Freon gas
Sampling	Natural diffusion
Detected objects	R22, R500, R502, R507, etc
Display mode	4-digit LED digital tube displays the concentration value
Signal output	4-20MA or RS485 or two-wire (MBUS) (optional) can be uploaded to DCS, PLC system
Explosion-proof method	explosion-proof type
Ambient temperature	-2050
Working voltage	DC18V ~ 30V
Cable specifications	branch RVVP3 x 1.5mm2; bus RVVP4 x 2.5mm2; two-wire RVVP2 x 2.5mm2
Atmospheric pressure	86Kpa ~ 108Kpa

Applications

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Company Profile

Ningxia Nuoke Yinfeng Intelligent Technology Co., Ltd. is a scientific and technological enterprise specializing in the development, production, sales and technical services of gas detection instruments. Our company has rich experience in development and production and advanced management system.

 

The main products include pocket-sized gas detector, pump-suction gas detector, fixed gas detector , gas detector controllers, etc.

 

The gas detection covers oxygen, various flammable and explosive gases, various toxic and harmful gases, volatile organic compounds (VOC), etc.

 

Products are widely used in environmental protection, petroleum, chemical, shipbuilding, power, papermaking, metallurgy, pharmaceuticals, water treatment, food processing, coal mines, buildings and other fields.

Product Transporation

Packaging:

 

Product Dimension:15*14*7cm Delivery time:7-10 days We support customized packaging and single-piece samples, as per customer demand.

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.