IP67 Online Infrared Gas Detector for CO2 CH4 Methane Detection via RS485/4-20mA Interface
Product Description:
The YA-D400 series point type gas detectors provided by our company are necessary safety equipment in many industries. These detectors are widely used in industries such as chemical processing, petroleum, metallurgy, and in places where toxic, combustible gases can easily be generated, stored, or used both indoors and outdoors. This helps to prevent potential hazardous situations that could arise due to gas leakage.
The YA-D400 gas detectors are practical, easy to operate, and can be combined with our gas alarm controller YA-K series to create a comprehensive industrial gas alarm system. The product can be wall-mounted, or also installed with tube type, scaffolding type, or ceiling type dependent on the site conditions.
With the help of the controller, the gas detector can upload data to the controller's single chip microcomputer. This data is used for various processes and displays such as data processing and output control, finally providing a detailed understanding of the gas levels in the area.
Specifications
| Product name | YA-D400 Fixed Gas Alarm Detector |
| Power supply and power | Power supply 24V; Combustible: ≤4W; Oxygen/Toxic: ≤3W |
| Range | Combustible: (0-100) %LEL; Oxygen/Toxic: (0-1000) μmol/mol (determined by sensor) |
| precision | ±5%FS (sensor determined) |
| Minimum reading | Combustible: 1% LEL; Toxic: 0.1μmol/mol(determined by sensor) |
| Response time | Toxic: ≤60 seconds; Combustible: ≤30 seconds |
| Sensor life | 36 months (depending on the sensor) |
| Sensor type | Combustible: catalytic combustion type; Toxic: electrochemical type (imported sensor) |
| Detection mode | diffused |
| Working mode | Long-term continuous work |
| Connection mode | M20*15 explosion-proof hose with male thread |
| Contact output | Passive contact, capacity 5A/220V (3 PCS) |
| Explosion-proof mark | Ex d IIC T6 Gb/Ex tD A21 IP67 T80℃ |
| Class of protection | IP67 |
| Ambient temperature and humidity | Combustible: -40 ~ 70℃,15% ~ 95%RH; Toxic: -20 ~ 60℃; 15% to 95%RH |
| Weight | ≤2kg |
| Transmission distance | ≤1200m(RS485, 2-bus, 4-20mA only) |
| Output signal | 4-20mA current signal, corresponding to full scale |
| Size | 205*209*84mm |
| Weight | 2Kg |
Applications:
The YA-D400 gas detector is equipped with an infrared absorption spectroscopy detection method that allows for the accurate detection of carbon dioxide (CO2) and methane (CH4) gases. The sensor is determined to have a precision level of ±5%FS. This high level of accuracy ensures that any potential hazards are quickly identified, and necessary actions are taken to prevent accidents.
The YA-D400 gas detector is designed to be used in a variety of scenarios, including but not limited to:
- Industrial plants
- Underground mining sites
- Chemical processing facilities
- Public utilities
- Wastewater treatment plants
This gas detector is equipped with two communication interfaces: RS485 and 4-20mA, enabling it to connect to various control systems and data acquisition devices. This feature makes it easier to monitor the gas levels and take necessary actions in case of emergencies.
The YA-D400 gas detector is particularly useful in scenarios where there is a risk of carbon dioxide poisoning. With the CO2 gas sensor, this gas detector can detect even the slightest increase in the carbon dioxide ppm levels and raise an alarm, alerting the workers or operators to take necessary actions.
Overall, the YAOAN YA-D400 online infrared gas detector is a reliable and efficient tool for gas detection and monitoring in various industrial applications. Its high precision, compact design, and easy-to-use interface make it an ideal choice for companies looking to ensure the safety of their workers and the environment.
Support and Services:
Our Online Infrared Gas Detector product comes with comprehensive technical support and services to ensure optimal performance and minimal downtime:
- 24/7 technical support hotline
- Expert installation and commissioning services
- Regular maintenance and calibration programs
- Remote monitoring and diagnostic services
- On-site field service and repair
Our team of experienced technicians and engineers are dedicated to providing quick and effective solutions to any issues or concerns you may have with our product.
FAQ:
Q: What is the detection range of the YAOAN YA-D400 Online Infrared Gas Detector?
A: The detection range of the YAOAN YA-D400 Online Infrared Gas Detector is 0-100%LEL.
Q: What gases can the YAOAN YA-D400 Online Infrared Gas Detector detect?
A: The YAOAN YA-D400 Online Infrared Gas Detector can detect various combustible gases, including methane, propane, butane, and hydrogen.
Q: Where is the YAOAN YA-D400 Online Infrared Gas Detector manufactured?
A: The YAOAN YA-D400 Online Infrared Gas Detector is manufactured in Shandong, China.
Q: What is the response time of the YAOAN YA-D400 Online Infrared Gas Detector?
A: The response time of the YAOAN YA-D400 Online Infrared Gas Detector is less than 1 second.
Q: What is the warranty period for the YAOAN YA-D400 Online Infrared Gas Detector?
A: Please refer to the warranty information provided in the product manual or contact the manufacturer for warranty details.
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IP67 Online Infrared Gas Detector For CO2 CH4 Detection Via RS485/4-20mA Interface Images
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