Amphenol T8100 GN Transmitter for CO2 Humidity and Temperature Monitoring in Commercial HVAC Systems
Product Overview
The Telaire 8000 Ventostat series offers wall-mount CO2, humidity, and temperature transmitters designed for controlled ventilation in commercial HVAC applications. These transmitters help maintain indoor air quality, optimize energy usage by preventing over-ventilation, and ensure a healthy, productive environment. Featuring patented sensor technology and self-calibration systems, they provide high accuracy and minimize maintenance requirements. The two-piece design facilitates easy installation and replacement without rewiring. Available in various configurations, including models with displays and BACnet outputs, they are suitable for controlling specific areas like conference rooms, classrooms, and meeting halls.
Product Attributes
- Brand: Telaire, Amphenol Advanced Sensors
- Product Line: Ventostat 8000 Series
- Sensing Technology: Patented Absorption Infrared Gas sensing engine (NDIR)
- Calibration System: Patented ABC Logic self-calibration (T8100, T8300), Dual-channel self-calibration (T8200)
- Calibration Guarantee: Lifetime for T8100/T8300 (with ABC Logic), 2 years for T8200
- Enclosure Design: Modern, two-piece design with mounting plate and terminal blocks
- Sensor Protection: Gas permeable, water-resistant CO2 diffusion filter
- Certifications: CE, RoHS compliant
- Optional Features: Display, Humidity sensor, BACnet output, Pitot tube kit, Splash resistant enclosure (T1505), Outside air enclosure (T1552), Aspiration box for duct mounting (T1508)
- Color Options: Black (B), White (W) available for some models
Technical Specifications
| 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 |
| Temperature Sensor Type | Passive Thermistor (NTC 10 K W) on non-BACnet versions |
| Temperature Accuracy | 1C (15C to 35C) for Thermistor 0.8C @ 22C for Active Temperature |
| Temperature Range | 32F to 122F (0C to 50C) |
| RH Sensing Element | Capacitive polymer sensor |
| RH Range | 0% to 99% RH (non-condensing) |
| RH Accuracy (25C) | 2.5% RH (20-80% RH) 3.5% RH (80% RH) |
| Power Supply | 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), 0-95% RH (non-condensing) |
| Storage Conditions | -40F to 158F (-40C to 70C) |
| Output Options | Analog: 0-10 V and 4-20 mA simultaneous BACnet: MS/TP, RS485 (38400 or 9600 baud) |
| 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) |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.