The Haitronic HR0209 gas sensor detects carbon monoxide and gases for indoor use. Its analog voltage output increases as the concentration rises, and it also provides a TTL digital output of 0 and 1.
- Type: Gas
- Detectable gases: Carbon monoxide and gases
- Carbon monoxide detection range: 10–1000 ppm
- Input voltage: DC 5 V
- Operating current: 150 mA
- Digital output: TTL 0 and 1 (0.1 and 5 V)
- Analog output: 0.1–0.3 V in a relatively clean environment, up to approximately 4 V at high concentrations
- Loop voltage Vc: Up to 10 V DC
- Heater voltage Vh: 5.0 V ± 0.2 V AC or DC (high)
- Load resistance: Adjustable
- Heater resistance RH: 31 Ω ± 3 Ω at room temperature
- Heater power consumption PH: Up to 350 mW
- Standard test conditions: Temperature 20 °C ± 2 °C, relative humidity 65% ± 5%
- Standard test circuit: Vc 5.0 V ± 0.1 V, Vh (high) 5.0 V ± 0.1 V, Vh (low) 1.5 V ± 0.1 V
- Mounting holes: 4
- Dimensions: 32 × 20 × 22 mm
- Type
- Gas
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.