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Vaisala GMP231 A0B0A0B20B CO2 Probe – High-Quality Gas
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Vaisala GMP231 A0B0A0B20B CO2 Probe – High-Quality Gas
| Maker | Vaisala |
| Model ID | GMP231 A0B0A0B20B |
| Voltage Rating | 24V DC |
| Country | Finland |
| Weight (kg) | 0.5 kg |
| Dimensions (L×W×H) | 20 x 5 x 5 cm |
| Service Warranty | 2 years |
| Standards | CE, RoHS |
| MPN | GMP231-A0B0A0B20B |
| Box Contents | 1x Vaisala GMP231 CO2 Probe, 1x Mounting Bracket, 1x User Manual |
| Measurement Range | 0-5000 ppm CO2 |
| Accuracy | ±(30 ppm + 2% of reading) |
| Operating Temperature | -40 to +60 °C |
| Output Signal | Modbus RTU (RS-485) |
| Response Time | ≤ 60 seconds |
| IP Rating | IP65 |
Achieve precise CO2 monitoring for demanding HVAC and industrial applications with Vaisala's trusted sensor technology, ensuring energy efficiency and indoor air quality.
Key benefits: • High accuracy and stability for reliable measurements
• Wide temperature range for harsh environments
• Modbus communication for easy integration
• IP65-rated housing for dust and water resistance
• Low maintenance with long-term calibration stability
Typical applications: HVAC systems, greenhouses, building automation, industrial process control, indoor air quality monitoring
Lifecycle: Active
1 review for Vaisala GMP231 A0B0A0B20B CO2 Probe – High-Quality Gas
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James P. –
The variable frequency drive was calibrated easily. Works like a charm.