Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Multifunction RoHS |
| Mfr. Part # | T8300-B |
| Model Number | T8300-B |
View Detail Information
Explore similar products
CO2 Humidity Temperature Monitoring Sensor Amphenol T8200-50P for Energy Saving
Amphenol T8200 E D GN 5P R Wall Mount CO2 Humidity and Temperature Transmitter
Accurate Environmental Data from Amphenol T8200-10P Wall Mount CO2 Humidity
Heavy equipment pressure and temperature sensor Amphenol GE-2099 with 304
Product Specification
| Description | Multifunction RoHS | Mfr. Part # | T8300-B |
| Model Number | T8300-B |
The Telaire 8000 Ventostat series offers advanced wall-mount transmitters for monitoring CO2, humidity, and temperature in building HVAC applications. Designed for controlled ventilation, these devices help maintain indoor air quality, prevent energy losses from over-ventilation, and contribute to a healthy, productive environment. With features like patented absorption infrared sensing and self-calibration systems, the Ventostat 8000 series provides high accuracy and minimizes maintenance needs. Its two-piece design facilitates easy installation and replacement without rewiring, making it ideal for areas with fluctuating occupancy such as conference rooms, classrooms, and meeting halls.
| Feature/Model | T8100 | T8200 | T8300 | General Specifications |
|---|---|---|---|---|
| Sensing Method | Single Channel NDIR | Dual Channel NDIR | Single Channel NDIR with Pitot Tube Kit | Non-dispersive infrared (NDIR) absorption; Gold-plated optics |
| CO2 Measurement Range | 0-2000 ppm | 0-10,000 ppm (10P models), 0-20,000 ppm (20P models) | 0-2000 ppm | 0-5000 ppm (for -5P models) |
| CO2 Accuracy | 30ppm or 3% of reading, whichever is higher* | *Excludes standard gas calibration accuracy (2%) and potential digital to analog error (up to 1%). | ||
| CO2 Calibration Guarantee | Lifetime (with ABC Logic) | 2-year | Lifetime (with ABC Logic) | |
| Calibration Interval | None required (ABC Logic) | Annual recommended; extendable | None required (ABC Logic) | |
| Temperature Sensor | Included (Passive Thermistor) | Included (Passive Thermistor) | Included (Passive Thermistor) | Passive Thermistor Type: NTC 10 K W thermistor; Active Temperature Range: 32F to 122F (0C to 50C) |
| Temperature Accuracy | 1C (15 to 35C) for Passive Thermistor; 0.8C @ 22C for Active | |||
| Humidity Sensor | Optional (H) | Optional (H) | Not available | Capacitive polymer sensor; RH Range: 0% to 99% RH (non-condensing) |
| RH Accuracy (25C) | 2.5% RH (20-80% RH); 3.5% RH (<20% and >80% RH) | |||
| Outputs | Dual simultaneous analog (V & mA); BACnet optional | Dual simultaneous analog (V & mA); BACnet optional | Dual simultaneous analog (V & mA); BACnet optional | Analog: 0-10 V (100 W impedance) & 4-20mA (500 W max RL) simultaneously. BACnet: MS/TP, RS485, 38400/9600 baud. |
| Display | Optional (D) | Optional (D) | Optional (D) | Digital display scrolls measurements (CO2, %RH, F/C) |
| 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 | ||
| Warm-up Time | < 2 minutes (operational); 10 minutes (max accuracy) | |||
| Operating Conditions | 32F to 122F (0C to 50C); 0-95% RH, non-condensing | |||
| Storage Conditions | -40F to 158F (-40C to 70C) | |||
| Dimensions | 81.4 mm x 86.4 mm (smaller enclosure versions) | |||
| Warranty | 24 months on mechanical defects | |||
Note: Not all combinations are available. Please refer to www.ventostat.com for the latest part number list.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
Get in touch with us
Leave a Message, we will call you back quickly!