Vaisala GMP252 CO2 Sensor

Description:

The Vaisala GMP252 Carbon Dioxide Sensor Probe is used in industrial gas monitoring and environmental control systems for accurate carbon dioxide concentration measurement. Commonly installed in greenhouses, plant growth chambers, HVAC systems, research laboratories, and industrial process monitoring applications. Maintenance teams and system integrators use this probe for sensor replacement, environmental monitoring upgrades, system retrofits, and process optimization projects.

Applications:

The Vaisala GMP252 Carbon Dioxide Sensor Probe is designed for demanding applications requiring precise carbon dioxide measurement in harsh and humid environments. It is commonly used in greenhouse climate control systems, indoor agriculture facilities, incubation chambers, research laboratories, HVAC monitoring systems, and industrial process environments where continuous CO₂ monitoring, environmental control, and process efficiency are required.

Technical Specifications:

• Manufacturer: Vaisala
• Part Number: GMP252
• Product Type: Carbon Dioxide Sensor Probe
• Measurement Parameter: Carbon Dioxide (CO₂) Concentration
• Sensor Technology: CARBOCAP Technology
• Measurement Principle: Non-Dispersive Infrared (NDIR)
• Supply Voltage: 12-30 VDC
• Output Type: Analog and Digital Outputs
• Communication Interface: Modbus RTU over RS-485
• Probe Type: Fixed Industrial Measurement Probe
• Installation Type: Process and Environmental Mounting
• Function: Continuous Carbon Dioxide Monitoring
• Compatibility: Vaisala Indigo Series Transmitters
• Industrial Application: Environmental Monitoring and Process Control
• Operating Environment: Industrial, Agricultural, Commercial, and Laboratory Applications
• Construction: Industrial-Grade Probe Assembly

Common Replacements:

• Vaisala GMP251
• Vaisala GMP343
• Vaisala GMP221