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[China]
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Address: Room 517, 5th Floor, Building 10B, Zone 3, Shenzhen Bay Science and Technology Ecological Park, Gaoxin South Ring Road, Shenzhen High tech Industrial Park (South District), Nanshan District, Shenzhen
Contact name:Yao
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd. |
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China Manufacturer Good Quality Combustible Natural Gas Alarm Detector
In hazardous indoor and outdoor locations such as chemical plants, petroleum refineries, gas stations, painting operations, and gas transmission and distribution facilities, toxic or combustible gases can easily leak and pose a significant threat to human health and safety.
Our YA-D400 series point type gas detectors provide reliable protection against toxic and combustible gas leaks. Developed by our company, this gas detector is easy to operate and can be combined with our gas alarm controller YA-K series to form an industrial gas alarm system.
The combination of this product and our YA-K series gas alarm controller enables data processing of gas detectors and supports functions such as data display and output control. This powerful system ensures that workers in hazardous locations are protected and can detect and respond to gas leaks before they become a real danger.
The detected gas concentration is displayed on the device.
The device has fault alarm, as well as high and low alarms.
The field screen is designed to have a clear display with a larger text size. The backlight turns red when the device alarms to alert the user.
The device is equipped with infrared remote control input, making operation more convenient without the need to open the cover.
Three different sound and light outputs can be selected corresponding to fault, low report, and high report.
Zero, calibrate, and test functions are supported.
The device outputs a DC4-20mA standard signal.
Flexible communication modes such as RS485, two buses, and LoRa are supported.
The device has high performance ARM microprocessors for easy operation.
Three relays (250V 5A) output is available to automatically control the fan and solenoid valve.
The device can store up to 40 high and low alarm records.
The toxic gas detector can achieve mg/m³ and μmol/mol conversion.
| Technical Parameters | Values |
|---|---|
| Gas alarm analyzer type | Fixed gas detector |
| Model Number | YA-D400C |
| Certifications | ATEX,CE,FCC,ROHS,SIL |
| Power supply and power | Power Supply 24V; Combustible: ≤4W; Oxygen/Toxic: ≤3W |
| Ambient temperature and humidity | Combustible: -40 ~ 70℃,15% ~ 95%RH; Toxic: -20 ~ 60℃; 15% To 95%RH |
| Minimum reading | Combustible: 1% LEL; Toxic: 0.1μmol/mol(determined By Sensor) |
| Dimensions | 205*209*84mm |
| Weight | 2kg |
| Sensor type | Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type (imported Sensor) |
| Warranty | 1 Year |
| Response Time | Toxic: ≤60 Seconds; Combustible: ≤30 Seconds |
The YA-D400 is equipped with a catalytic combustion type sensor, which is perfect for detecting the presence of flammable gases. With a minimum reading of 1% LEL, this flammable gas detector is highly sensitive and able to detect even the smallest amounts of dangerous gas. Additionally, the toxic sensor is of the electrochemical type and is imported, providing accurate and reliable results. The minimum reading for toxic gases is 0.1μmol/mol, which is determined by the sensor.
The YA-D400 has a transmission distance of up to 1200m, making it perfect for use in large facilities and buildings. The output signal is a 4-20mA current signal, corresponding to full scale, which ensures that users receive accurate and reliable data. This fixed gas detector is also equipped with RS485, 2-bus, and 4-20mA only transmission, which makes it easy to integrate with other systems.
The YA-D400 has received numerous certifications, including ATEX, CE, FCC, ROHS, and SIL, which makes it a trusted and reliable instrument for various applications. This flammable gas detector is perfect for use in industrial settings, power plants, chemical factories, and many other environments where flammable gases may be present.
Overall, the YA-D400 Combustible Gas Detector is a high-quality instrument that provides reliable and accurate results in a variety of applications. Its high sensitivity, long transmission distance, and multiple certifications make it the perfect choice for any organization that needs a reliable fixed gas detector for detecting flammable gases.
Our Combustible Gas Detectors are designed to detect the presence of combustible gases in the air, such as natural gas, propane, and methane. They are equipped with advanced sensor technology and can accurately measure gas concentrations in parts per million (ppm).
We offer a range of technical support and services to ensure that our Combustible Gas Detectors operate at their highest level of performance. Our technical support team is available to answer any questions and troubleshoot any issues that may arise. We also provide calibration and maintenance services to ensure that the detectors are operating within their specified parameters and are accurate in their readings.
In addition, we offer training sessions to educate users on the proper use and maintenance of our Combustible Gas Detectors. This includes information on how to interpret readings, how to properly calibrate the detectors, and how to replace sensors and other components. By investing in our training sessions, users can ensure that their detectors are being used correctly and are providing accurate readings.
Q: What type of gas can the YAOAN YA-D400 detect?
A: The YAOAN YA-D400 is capable of detecting combustible gases such as methane, propane, butane, and natural gas.
Q: What is the detection range of the YAOAN YA-D400?
A: The detection range of the YAOAN YA-D400 is 0-100% LEL (Lower Explosive Limit) for combustible gases.
Q: What is the response time of the YAOAN YA-D400?
A: The YAOAN YA-D400 has a fast response time of less than 5 seconds.
Q: Is the YAOAN YA-D400 suitable for use in hazardous environments?
A: Yes, the YAOAN YA-D400 is suitable for use in hazardous environments as it is designed to be intrinsically safe and meet ATEX and CE standards.
Q: Where is the YAOAN YA-D400 manufactured?
A: The YAOAN YA-D400 is manufactured in Shandong, China.
