YA-D400C Fixed Industrial Gas Detector with LCD Display 205×209×84mm ATEX CE Certified for Combustible Gas Monitoring
Price:
Negotiable
MOQ:
1
Delivery Time:
2-7 working days
Brand:
YAOAN
Product Description
Product Overview
The YA-D400 series fixed industrial gas detectors provide critical safety monitoring for combustible and toxic gases in chemical plants, petroleum facilities, metallurgical operations, and other industrial environments. These wall-mounted detectors feature LCD displays and can integrate with YA-K series controllers to create comprehensive gas alarm systems.
Key Features
- Real-time gas concentration display with backlit LCD screen
- Fault, high, and low level alarms with visual and audible alerts
- Infrared remote control operation without cover removal
- Multiple communication options: RS485, two-wire bus, and LoRa
- High-performance ARM microprocessor for reliable operation
- Three relay outputs (250V 5A) for automatic fan and valve control
- 40-event alarm history storage
- Zero, calibration, and test functions
- DC4-20mA standard signal output
Technical Specifications
| Parameter | Specification |
|---|---|
| Dimensions | 205 × 209 × 84mm |
| Operating Temperature | Combustible: -40°C to 70°C | Toxic: -20°C to 60°C |
| Operating Humidity | 15% to 95% RH |
| Certifications | ATEX, CE, FCC, ROHS, SIL |
| Sensor Type | Combustible: Catalytic Combustion | Toxic: Electrochemical |
| Weight | 2kg |
| Response Time | Combustible: ≤30 seconds | Toxic: ≤60 seconds |
| Minimum Reading | Combustible: 1% LEL | Toxic: 0.1μmol/mol |
| Power Supply | 24V DC | Combustible: ≤4W | Toxic: ≤3W |
Applications
Ideal for industrial facilities including chemical plants, refineries, painting operations, gas transmission centers, and residential settings where combustible gas monitoring is required for safety compliance.
Support & Services
Comprehensive technical support including product training, calibration services, troubleshooting assistance, warranty coverage, and regular software updates to maintain optimal performance.
Frequently Asked Questions
What type of combustible gases can the YA-D400 detect?
The detector identifies methane, propane, butane, natural gas, and other combustible gases commonly found in industrial and residential environments.
Can the YA-D400 be used in hazardous locations?
Yes, the unit is certified for Class I, Division 1, Groups A, B, C, and D hazardous environments.
How does the device alert users to gas presence?
Multiple alert methods including visual indicators, audible alarms, and vibration notifications ensure immediate awareness of gas detection.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
Location
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 Person
Yao