CO2 transmitter INS-TR-HR-CO2-AF-6X1

Overview
The INS-TR-HR-CO2-AF-6X1 is an intelligent building CO2 sensor designed for indoor air quality (IAQ) monitoring in commercial buildings, industrial sites and HVAC installations. It is a multifunction transmitter that measures temperature, relative humidity and CO2 concentration simultaneously, with a digital display for local reading of values.

Main features

• Measurements: temperature, relative humidity, CO2 concentration
• Integrated digital display for real-time reading
• Communication interfaces: analog outputs 0-10 V, 4-20 mA and Modbus RTU
• Power supply: 12-24 V DC
• Rugged enclosure with IP67 protection rating (excluding sensor)
• Cleanable filter to protect sensor and extend service life
• Designed for integration into automation systems, BMS/GTB and energy management supervision
• Typical applications: smart buildings, offices, schools, hospitals, laboratories, industrial sites

Ranges and accuracies (excerpt)
0 to 50°C (option -20 to +80°C)
0 to 100% RH
0-5000 ppm / 0-10000 ppm CO2
Accuracy: ±0.3°C (temperature) / ±3% (humidity) / ±50 ppm + 2% (CO2)

Available models

• INS-TR-HR-CO2-AF-601
• INS-TR-HR-CO2-AF-641
• INS-TR-HR-CO2-AF-661

Characteristics / technical specifications

• Type: multifunction transmitter temperature/humidity/CO2 with display
• Temperature range: 0 to 50°C (option -20 to +80°C indicated)
• Humidity range: 0 to 100% RH
• CO2 range: 0-5 000 ppm or 0-10 000 ppm (depending on model)
• Accuracy: ±0.3°C (temperature); ±3% (humidity); ±50 ppm + 2% (CO2)
• Power supply: 12–24 V DC
• Outputs / communications: 0–10 V; 4–20 mA; Modbus RTU
• Display: integrated digital display (local reading of values)
• Ingress protection: enclosure IP67 (excluding sensor)
• Maintenance: cleanable filter
• Integration: compatible with BMS/GTB and energy management supervision systems