Telaire Wall Mount CO2, Humidity, and Temperature Transmitters are designed for controlled ventilation in commercial HVAC applications. These transmitters help maintain optimal indoor air quality, occupant health, and energy efficiency by preventing over-ventilation. Featuring patented Absorption Infrared Gas sensing engines and ABC Logic self-calibration, they offer high accuracy and minimal maintenance. The two-piece design facilitates easy installation and replacement. Ideal for controlling specific areas like conference rooms, classrooms, and meeting halls, the Telaire 8000 Ventostat series provides reliable monitoring and control for fluctuating occupancy environments.
| Specification | Details |
|---|---|
| Models | T8100, T8200, T8300 |
| CO2 Measurement Range | 0-2000 ppm (Standard) 0-5000 ppm (T8100/T8200/T8300 -5P models) 0-10,000 ppm (T8200 - 10P models) 0-20,000 ppm (T8200 - 20P models) |
| CO2 Accuracy | 30 ppm or 3% of reading, whichever is higher (excludes calibration gas and digital/analog error) |
| Temperature Sensor Type | Passive Thermistor (NTC 10 K W) / Active Temperature Sensing |
| Temperature Accuracy | 1C (Thermistor, 15-35C) 0.8C @ 22C (Active) |
| Temperature Range | 32F to 122F (0C to 50C) |
| RH Sensing Element | Capacitive polymer sensor |
| RH Range | 0% to 99% RH (non-condensing) |
| RH Accuracy | 2.5% RH (20-80% RH @ 25C) 3.5% RH (<20% and >80% RH @ 25C) |
| Power Supply Requirements | 18-30 VAC RMS, 50/60 Hz, or 10.8-42 VDC (polarity protected) |
| Power Consumption | Typical 0.7 W @ 24V AC RMS |
| Signal Update Rate | Every 5 seconds |
| CO2 Warm-up Time | < 2 minutes (operational) 10 minutes (maximum accuracy) |
| Operating Conditions | 32F to 122F (0C to 50C) 0 to 95% RH, non-condensing |
| Storage Conditions | -40F to 158F (-40C to 70C) |
| Flammability Classification | UL94 5VA |
| Output Options | Analog: Dual simultaneous 0-10 V and 4-20mA BACnet: MS/TP, RS485 (38400 or 9600 baud) |
| Warranty | 24 months on mechanical defects |
| T8300 Pitot Tube Kit | For duct measurement of CO2 |
| Field Replaceable Sensor Tip | RH sensor tip module |
| UIP Software Features | Altitude adjustment, Analog output adjustment, Calibration, ABC Logic control, Temperature unit change, Graphing/logging (H versions) |