Product Overview
The Telaire Ventostat 8000 series wall mount transmitters provide accurate measurement of CO2, humidity, and temperature for controlled ventilation applications. Designed for modern indoor environments, these transmitters ensure optimal indoor air quality, occupant health, and energy efficiency by preventing over-ventilation. Featuring patented sensing technology and self-calibration systems like ABC Logic, they minimize maintenance needs and offer a lifetime CO2 calibration guarantee for most models. The two-piece design facilitates easy installation and replacement without rewiring, making them ideal for conference rooms, classrooms, and other occupied building HVAC applications.
Product Attributes
- Brand: Telaire, Amphenol Advanced Sensors
- Series: Ventostat 8000
- Sensing Technology: Patented Absorption Infrared Gas sensing engine, NDIR (Non-dispersive infrared) absorption, Gold-plated optics
- 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: Modern, customizable branding available, smaller enclosure versions available (81.4 mm x 86.4 mm)
- Design: Two-piece design for easy replacement
- Filter: Gas permeable, water resistant CO2 diffusion filter
- Certifications: CE, RoHS compliant
- Origin: Controlled Ventilation
Technical Specifications
| Specification | Details |
|---|---|
| Models Available | 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) for non-BACnet versions; Active Temperature Sensor |
| 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 | 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 | 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) |
| Warranty | 24 months on mechanical defects |
| Output Options | Analog: Dual simultaneous 0-10 V and 4-20 mA BACnet: MS/TP, RS485 (38400 or 9600 baud) |
| T8300 Configuration | Includes pitot tube kit for duct measurement |
| Field Serviceability | Field-replaceable RH sensor tip module |
| Accessories | T1505 Splash Resistant Enclosure, T1552 Outside Air Enclosure, T1508 Aspiration Box for Duct Mounting |
| Software | Ventostat UIP Software (for altitude adjustment, calibration, ABC Logic control, display unit change, graphing/logging) |
2411041546_Amphenol-T8200-HD_C3659323.pdf
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