Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
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24 Hour Monitor Fixed Online Wall Mounted Gas Detector Ammonia Gas Detector 0-100 Ppm Used in Farm
The YA-D400 series point type gas detectors are utilized in a variety of industries such as chemical, petroleum, metallurgy, liquefied gas stations, painting operations, gas transmission and distribution, and other dangerous areas where toxic and flammable gases are generated, stored, and used both indoors and outdoors.
The YA-D400 series point type gas detector is a practical and easy-to-use gas detector that has been developed by our company. It can be utilized in combination with our gas alarm controller YA-K series to form an industrial gas alarm system. The product is available for wall-mounted installation but can also be used for tube type, scaffolding type, or ceiling type installation.
Through the use of the controller, and with the help of a single-chip microcomputer, the YA-D400 series point type gas detector can upload a variety of data to the controller for processing. This feature enables the detector to perform data display, output control, and other functions.
Below are the features of the gas detector:
Concentration of the detected gas is displayed.
Fault alarm, high and low alarm are present.
Field screen display, which includes backlight, clear and large fonts, and changes to red when the device alarms.
Infrared remote control input present for more convenient operation without opening the cover.
Supports three different sound and light output, corresponding to fault, low report, high report.
Zero, calibrate, test function is available.
DC4-20mA standard signal output is present.
Supports RS485, two buses, LoRa, which offers flexible communication mode.
High performance ARM microprocessor present for easy operation.
Three relay (250V 5A) output, which automatically opens the fan and solenoid valve is present.
Can store 40 high and low alarm records.
Toxic gas detector can achieve mg/m³ and μmol/mol conversion.
| Product Attribute | Technical Parameter |
| Installation Method | Pipeline Type, Wall Mounting Type |
| Gas Unit | PPM, Mg/m3, Vol%, LEL%, PPHM, Ppb, Mg/l |
| Power Supply and Power | Power Supply 24V; Combustible: ≤4W; Oxygen/Toxic: ≤3W |
| Minimum Reading | Combustible: 1% LEL; Toxic: 0.1μmol/mol(determined By Sensor) |
| Class of Protection | IP67 |
| Sensor Type | Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type (imported Sensor) |
| Dimension | 205*209*84mm |
| Output Signal | 4-20m Acurrent Signal, Corresponding To Full Scale; 4-20 MA, Modbus |
| Material | Die-casting Aluminum |
Stationary Gas Detector, Wall-Mounted Gas Sensor, Industrial gas detector
The product is highly versatile and can be used in a wide range of applications, including chemical plants, oil refineries, sewage treatment plants, pharmaceutical factories, and others. The product is particularly useful in areas where there is a high risk of gas leaks, as it can provide an early warning of any potential danger.
The product is equipped with various output signals, including 4-20 MA and Modbus, which makes it easy to integrate with other monitoring systems. It also comes with a range of gas units, including PPM, Mg/m3, Vol%, LEL%, PPHM, Ppb, and Mg/l, which makes it suitable for a wide range of applications.
The minimum reading for combustible gases is 1% LEL, and for toxic gases, it is 0.1μmol/mol, which is determined by the sensor. The product comes in two installation methods: Pipeline Type and Wall Mounting Type, which makes it easy to install in various environments.
The dimensions of the product are 205*209*84mm, which makes it compact and easy to install in tight spaces.
The YAOAN Fixed Gas Detector YA-D400 is an essential product for any industrial environment that deals with gases. It provides a reliable and accurate gas detection alarm in case of any potential danger, which can help to prevent accidents and save lives.
Overall, the YAOAN Fixed Gas Detector YA-D400 is a highly recommended product for anyone who wants to ensure a safe and secure working environment in the presence of toxic and combustible gases.
A: The YAOAN YA-D400 Fixed Gas Detector can detect a wide range of gases, including methane, propane, carbon monoxide, hydrogen sulfide, and more.
2. Q: What is the response time of the YAOAN YA-D400 Fixed Gas Detector?
A: The YAOAN YA-D400 Fixed Gas Detector has a fast response time of less than 30 seconds.
3. Q: Can the YAOAN YA-D400 Fixed Gas Detector be used in hazardous areas?
A: Yes, the YAOAN YA-D400 Fixed Gas Detector is designed for use in hazardous areas and is certified for use in explosive atmospheres.
4. Q: How often does the YAOAN YA-D400 Fixed Gas Detector need to be calibrated?
A: The YAOAN YA-D400 Fixed Gas Detector should be calibrated at least once a year to ensure accurate readings.
5. Q: Where is the YAOAN YA-D400 Fixed Gas Detector manufactured?
A: The YAOAN YA-D400 Fixed Gas Detector is manufactured in Shandong, China.