CO2 Humidity Temperature Monitoring Sensor Amphenol T8200-50P for Energy Saving Ventilation Systems
Product Overview
The Telaire Ventostat 8000 series wall mount transmitters provide simultaneous measurement of CO2, humidity, and temperature for controlled ventilation applications. Designed for enhanced indoor air quality, occupant health, and energy efficiency, these transmitters prevent energy losses from over-ventilation while maintaining optimal air conditions. They are ideal for controlling specific areas such as conference rooms, classrooms, and meeting halls. The series features a patented Absorption Infrared Gas sensing engine and ABC Logic self-calibration system for high accuracy and minimal maintenance. The two-piece design allows for easy replacement without rewiring.
Product Attributes
- Brand: Telaire (Amphenol Advanced Sensors)
- Series: Ventostat 8000
- Sensing Technology: Non-dispersive infrared (NDIR) absorption for CO2; Capacitive polymer sensor for RH; NTC 10 K W thermistor for Temperature.
- Calibration: Patented ABC Logic self-calibration system (T8100/T8300), Dual-channel self-calibration (T8200).
- Calibration Guarantee: Lifetime for T8100/T8300 (when using ABC Logic); 24 months on mechanical defects.
- Enclosure: Modern, two-piece design with customized branding available. Available in smaller enclosures and specialized splash-resistant (T1505) or outdoor (T1552) enclosures.
- Certifications: CE and RoHS compliant.
- Origin: Controlled Ventilation (Ventostat)
Technical Specifications
| Specification | Details |
|---|---|
| Models | T8100 (Single Channel, ABC Logic), T8200 (Dual Channel), T8300 (Single Channel with Pitot Tube Kit) |
| 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 | NTC 10 K W thermistor (Passive) or Active Temperature Sensor |
| Temperature Range | 32F to 122F (0C to 50C) |
| Temperature Accuracy | 0.8C @ 22C (Active); 1C (15 to 35C) (Passive Thermistor) |
| Humidity Sensor | Capacitive polymer sensor |
| RH Range | 0% to 99% RH (non-condensing) |
| RH Accuracy (25C) | 2.5% RH (20 to 80% RH); 3.5% RH (80% RH) |
| Power Supply | 18-30 VAC RMS, 50/60 Hz, or 10.8 to 42 VDC, polarity protected |
| Power Consumption | Typical 0.7 W at 24V AC RMS |
| Signal Update | 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) |
| Outputs (Analog) | Dual simultaneous: 0-10 V (100 output impedance) and 4-20 mA (RL max 500 ) |
| Outputs (BACnet) | MS/TP, RS485, Baud rates 38400 or 9600 |
| Warranty | 24 months on mechanical defects |
| Dimensions (Smaller Enclosure) | 81.4 mm x 86.4 mm |
| UIP Software Features | Altitude adjustment, analog output adjustment, calibration, ABC Logic control, temperature unit change, graphing/logging (H versions). |
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