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, occupant health, and energy efficiency by preventing over-ventilation. Featuring advanced sensing technology, including patented ABC Logic for self-calibration and a lifetime CO2 calibration guarantee on select models, the Ventostat 8000 series minimizes maintenance requirements. Its modular, two-piece design facilitates easy installation and replacement without rewiring. Available in various configurations with dual analog or BACnet outputs, these units are ideal for controlling specific areas such as conference rooms, classrooms, and meeting halls.
Product Attributes
- Brand: Telaire (Amphenol Advanced Sensors)
- Sensing Technology: Patented Absorption Infrared Gas sensing engine
- Calibration System: Patented ABC Logic self-calibration
- Calibration Guarantee: Lifetime for T8100/T8300 with ABC Logic; 24 months on mechanical defects
- Enclosure Design: Modern, two-piece design with mounting plate and terminal blocks
- Filter: Gas permeable, water-resistant CO2 diffusion filter
- Certifications: CE, RoHS compliant
- Optional Features: Customized branding, display, humidity sensor, BACnet output, splash-resistant enclosure, outside air enclosure, aspiration box for duct mounting
- Color Options: Black (B), White (W)
Technical Specifications
| Specification | Details |
|---|---|
| Models Available | T8100, T8200, T8300 series |
| 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 | NTC 10 K W thermistor (Passive) Accuracy: 1C (15C to 35C) Range: 32F to 122F (0C to 50C) (Active) |
| Humidity Sensor | Capacitive polymer sensor Range: 0% to 99% RH (non-condensing) Accuracy (25C): 2.5% RH (20-80% RH), 3.5% RH (<20% and >80% RH) |
| Power Supply Requirements | 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 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) |
| Output Options | Analog: Dual simultaneous 0-10 V and 4-20 mA 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) |
2411071416_Amphenol-T8100-E-H_C17573691.pdf
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