Carbon monoxide detection device suitable for home use and gas detection.

• Module Features:
• Concentration detection: 10-1000ppm
• Loop voltage Vc: <=10V DC
• Heater voltage Vh: 5.0V ±0.2V AC
• Load resistance: adjustable.
• Heater resistance RH: 31ohm ± 3 ohm (room temperature)
• Power consumption of heater PH: <=350mW
• Normal testing conditions:
• Temperature: 20 degrees ± 2 degrees
• Humidity: 65% ± 5% RH
• Normal testing circuit:
• Vc: 5.0V ± 0.1V;
• Vh (high): 5.0V±0.1V
• Vh (low): 1.5V±0.1V
• The analog output voltage, the higher the concentration, the higher the voltage.
• Carbon monoxide detection with better sensitivity.
• Includes four screw holes for easy mounting.
• Product dimensions: 32 (W) * 20 (D) * 22 (H)
• With long lifespan and reliable stability
• Fast response and recovery characteristics
• Electrical properties:
• Input voltage: DC5V
• Current capability: 150mA
• Digital output: TTL digital 0 and 1 (0.1 and 5V)
• Analog output: 0.1-0.3 V (relatively clean), the highest concentration voltage around 4V