Remote Controller, Fixed Gas Detector, Point Type Gas Alarming

Product Description:

YA-D400 series point type gas detectors are widely used in various industries such as chemical, petroleum, metallurgy, liquefied gas stations, painting operations, and gas transmission and distribution. They are designed for detecting toxic and combustible gases in environments where leaks are likely to occur both indoors and outdoors.

The YA-D400 series point type gas detector is a practical and user-friendly device developed by our company. It can be integrated with our gas alarm controller YA-K series to create an industrial gas alarm system. The product is designed for wall-mounted installation (although tube type, scaffolding type, and ceiling type installations are also possible). When connected to the controller, the gas detector's data is processed by a single-chip microcomputer, allowing for a range of data processing functions such as data display, output control, and more.

Features:

1. The device shows the concentration of the gas being detected.

2. It has fault alarm as well as high and low alarm functionalities.

3. The field screen display features a larger, clearer word display with backlighting. The backlight turns red when the device triggers an alarm.

4. It supports infrared remote control input, eliminating the need for manual cover operation and making it more convenient.

5. The device offers three different sound and light outputs, each corresponding to fault detection, low concentration report, and high concentration report.

6. It includes functions for zeroing, calibrating, and testing.

7. The device outputs a standard signal of DC4-20mA.

8. It is compatible with various communication modes, including RS485, two buses, and LoRa, offering flexible communication options.

9. Equipped with a high-performance ARM microprocessor, the device allows for easy operation.

10. It features three relay outputs (250V 5A) that automatically control the fan and solenoid valve operations.

11. The device can store up to 40 high and low alarm records.

12. A toxic gas detector can convert between measurements of mg/m³ and μmol/mol.

Applications:

The YAOAN YA-D400 Fixed Gas Detector is a reliable and efficient solution for gas detection alarm in various industrial settings. With certifications including CE, FCC, and ROHS, this Stationary Gas Sensor is designed to meet the highest safety standards.

One of the key features of the YA-D400 model is its versatility in gas unit measurement, supporting PPM, Mg/m3, Vol%, and LEL%. This makes it suitable for monitoring a wide range of gases in different environments.

The Wall Mounted Gas Leak Detector is compact in size, with dimensions of 205*209*84mm, making it easy to install in various locations. Its output signals of 4-20 MA and Modbus allow for seamless integration into existing industrial systems.

Whether it's detecting combustible gases or toxic substances, the YA-D400 provides accurate readings with a minimum reading of 1% LEL for combustible gases and 0.1μmol/mol for toxic gases, determined by the sensor.

Industrial gas detector applications for the YA-D400 include but are not limited to manufacturing plants, chemical processing facilities, refineries, and laboratories. Its high sensitivity and quick response time make it an essential tool for ensuring workplace safety.

With a minimum order quantity of just 1 unit, the YAOAN YA-D400 Fixed Gas Detector is accessible to businesses of all sizes. Its durable construction and reliable performance make it a cost-effective choice for gas detection needs.

Support and Services:

Our Product Technical Support and Services for the Fixed Gas Detector include:

- Installation assistance

- Troubleshooting guidance

- Regular maintenance reminders

- Software updates and upgrades

- Calibration services