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| Categories | Fixed Gas Detector | 
|---|---|
| Brand Name: | YAOAN | 
| Model Number: | YA-D400 | 
| Place of Origin: | Shandong,China | 
| Certification: | ATEX,CE,FCC,ROHS,SIL | 
| MOQ: | 1 | 
| Price: | Negotiable | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 5000 sets per month | 
| Delivery Time: | 2-7 working days | 
| Packaging Details: | Standard import and export cardboard packaging,use sponge or bubble bag to fill key positions. | 
| Detection mode: | Diffused | 
| Product name: | YA-D400 Fixed Gas Alarm Detector | 
| Sensor Type: | Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type (imported Sensor) | 
| Size: | 205*209*84mm | 
| Measurement unit: | PPM, Mg/m3, Vol%, LEL%, PPHM, Ppb, Mg/l | 
| Precision: | ±5%FS (sensor Determined) | 
| Protection Level: | IP67 | 
| Working Type: | Continuously Working | 
| Company Info. | 
| Yaoan (Shenzhen) Electronic Technology Development Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
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The YA-D400 series point type gas detectors are widely used in a variety of industries where toxic and combustible gases are generated, stored, and used. These industries include chemical, petroleum, metallurgy, liquefied gas stations, painting operations, gas transmission and distribution, and other indoor and outdoor easy-to-leak dangerous places.
Our company has developed the YA-D400 series point type gas detector which is practical and easy to operate. It can be combined with our gas alarm controller YA-K series to form an industrial gas alarm system. The product is designed for wall-mounted installation, but it can be modified to hold the tube type, scaffolding type, ceiling type as per the requirement.
The controller is a single-chip microcomputer that can process the data collected by the gas detector. With the controller's various functions like data display, output control, it can provide real-time monitoring of gas concentration and help to prevent gas accidents from happening.
The gas detector has various features, including:
| Technical Parameter | Description | 
|---|---|
| Product Name | YA-D400 Fixed Gas Alarm Detector | 
| Protection Level | IP67 | 
| Weight | ≤2kg | 
| Detection Mode | Diffused | 
| Measurement Unit | PPM, Mg/m3, Vol%, LEL%, PPHM, Ppb, Mg/l | 
| Size | 205*209*84mm | 
| Sensor Type | Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type (imported Sensor) | 
| Working Type | Continuously Working | 
| Precision | ±5%FS (sensor Determined) | 
| Output Signal | 4-20mA Current Signal, Corresponding To Full Scale | 
This stationary gas sensor is a fixed gas analyzer and wall-mounted gas detector suitable for a range of applications.
This Fixed Gas Detector is a diffused detection mode instrument that continuously works to detect gas in the air. The device is equipped with a 4-20mA current signal output, which is proportional to the full-scale range of gas concentration. This feature provides real-time information about the concentration of gas in the environment, allowing for immediate action to be taken in case of an emergency.
The Fixed Gas Detector is manufactured in Shandong, China, and has a protection level of IP67. This protection level ensures that the product is dust-tight and can withstand immersion in water for up to 30 minutes, making it suitable for use in harsh and challenging environments.
The weight of the Fixed Gas Detector is less than or equal to 2kg, making it easy to install and maintain. The product is suitable for use in various industrial settings, such as chemical plants, oil refineries, and gas pipelines, to name a few.
The Fixed Gas Detector product from YAOAN is an essential safety tool for any industrial setting. It is continuously working to detect gas in the environment and provides a reliable gas detection alarm in case of a hazardous gas leakage. With its lightweight design, IP67 protection level, and diffused detection mode, this product is a reliable and essential tool for any industrial setting.
The Fixed Gas Detector product comes with comprehensive technical support and services to ensure proper installation, operation, and maintenance:

Here are some frequently asked questions and answers about our YAOAN YA-D400 Fixed Gas Detector:
Q: What gases can the YA-D400 detect?
A: The YA-D400 can detect a wide range of gases, including methane, propane, hydrogen, and carbon monoxide.
Q: What is the operating temperature range for the YA-D400?
A: The YA-D400 is designed to operate in temperatures ranging from -20°C to 50°C.
Q: Is the YA-D400 suitable for outdoor installations?
A: Yes, the YA-D400 is designed to withstand harsh outdoor conditions and is suitable for outdoor installations.
Q: Does the YA-D400 come with a warranty?
A: Yes, the YA-D400 comes with a one-year warranty from the date of purchase.
Q: Where is the YAOAN YA-D400 Fixed Gas Detector manufactured?
A: The YA-D400 is manufactured in Shandong, China.
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