
Honeywell T775-SENS-WR Temperature Sensor
The Honeywell T775-SENS-WR is a heavy-duty, water-resistant PT1000 temperature sensor engineered for seamless integration with Honeywell T775 Series 2000 electronic standalone controllers. Designed to handle the rigors of mechanical rooms and outdoor exposure, this sensor provides a precise resistance output of 1097 ohms at 77?F (25?C), ensuring accurate data for HVAC control systems. Its water-resistant temperature probe construction makes it an ideal choice for monitoring chilled water lines, hydronic loops, and cooling tower applications where moisture and condensation are constant factors. With an expansive operating range of -40?F to 250?F, the T775-SENS-WR (interchangeable with the T775-SENS-WR/U) delivers the long-term stability required for critical energy management tasks. Whether utilized for outdoor air sensing or immersion applications, this 1000-ohm platinum element ensures high-accuracy modulation for commercial heating and cooling sequences without the calibration drift common in lower-grade thermistors.
Key Benefits:
- PT1000 sensing element provides superior accuracy and fast thermal response for precise HVAC temperature monitoring.
- Rugged water-resistant design allows for reliable performance in high-humidity and outdoor environments.
- Full compatibility with Honeywell T775 Series 2000 controllers for simplified system integration and setup.
- Wide thermal operating window from -40°F to 250°F supports both refrigeration and high-temp hydronic applications.
- Stable resistance output minimizes signal interference in complex building automation systems.
Common Questions:
- How do I install the Honeywell T775-SENS-WR in a pipe? For fluid sensing, this probe should be used with a 1/2-inch or 1/4-inch immersion well and high-quality heat-conductive paste to ensure accurate thermal transfer.
- Is the T775-SENS-WR compatible with older Series 1000 controllers? No, this sensor is specifically calibrated for the T775 Series 2000 digital controllers.
- Can this sensor be used for outdoor ambient air sensing? Yes, its water-resistant housing is designed to withstand moisture, though a sun shield is recommended to prevent solar gain from skewing readings.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Honeywell T775-SENS-WR Temperature Sensor
The Honeywell T775-SENS-WR is a heavy-duty, water-resistant PT1000 temperature sensor engineered for seamless integration with Honeywell T775 Series 2000 electronic standalone controllers. Designed to handle the rigors of mechanical rooms and outdoor exposure, this sensor provides a precise resistance output of 1097 ohms at 77?F (25?C), ensuring accurate data for HVAC control systems. Its water-resistant temperature probe construction makes it an ideal choice for monitoring chilled water lines, hydronic loops, and cooling tower applications where moisture and condensation are constant factors. With an expansive operating range of -40?F to 250?F, the T775-SENS-WR (interchangeable with the T775-SENS-WR/U) delivers the long-term stability required for critical energy management tasks. Whether utilized for outdoor air sensing or immersion applications, this 1000-ohm platinum element ensures high-accuracy modulation for commercial heating and cooling sequences without the calibration drift common in lower-grade thermistors.
Key Benefits:
- PT1000 sensing element provides superior accuracy and fast thermal response for precise HVAC temperature monitoring.
- Rugged water-resistant design allows for reliable performance in high-humidity and outdoor environments.
- Full compatibility with Honeywell T775 Series 2000 controllers for simplified system integration and setup.
- Wide thermal operating window from -40°F to 250°F supports both refrigeration and high-temp hydronic applications.
- Stable resistance output minimizes signal interference in complex building automation systems.
Common Questions:
- How do I install the Honeywell T775-SENS-WR in a pipe? For fluid sensing, this probe should be used with a 1/2-inch or 1/4-inch immersion well and high-quality heat-conductive paste to ensure accurate thermal transfer.
- Is the T775-SENS-WR compatible with older Series 1000 controllers? No, this sensor is specifically calibrated for the T775 Series 2000 digital controllers.
- Can this sensor be used for outdoor ambient air sensing? Yes, its water-resistant housing is designed to withstand moisture, though a sun shield is recommended to prevent solar gain from skewing readings.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Honeywell T775-SENS-WR is a heavy-duty, water-resistant PT1000 temperature sensor engineered for seamless integration with Honeywell T775 Series 2000 electronic standalone controllers. Designed to handle the rigors of mechanical rooms and outdoor exposure, this sensor provides a precise resistance output of 1097 ohms at 77?F (25?C), ensuring accurate data for HVAC control systems. Its water-resistant temperature probe construction makes it an ideal choice for monitoring chilled water lines, hydronic loops, and cooling tower applications where moisture and condensation are constant factors. With an expansive operating range of -40?F to 250?F, the T775-SENS-WR (interchangeable with the T775-SENS-WR/U) delivers the long-term stability required for critical energy management tasks. Whether utilized for outdoor air sensing or immersion applications, this 1000-ohm platinum element ensures high-accuracy modulation for commercial heating and cooling sequences without the calibration drift common in lower-grade thermistors.
Key Benefits:
- PT1000 sensing element provides superior accuracy and fast thermal response for precise HVAC temperature monitoring.
- Rugged water-resistant design allows for reliable performance in high-humidity and outdoor environments.
- Full compatibility with Honeywell T775 Series 2000 controllers for simplified system integration and setup.
- Wide thermal operating window from -40°F to 250°F supports both refrigeration and high-temp hydronic applications.
- Stable resistance output minimizes signal interference in complex building automation systems.
Common Questions:
- How do I install the Honeywell T775-SENS-WR in a pipe? For fluid sensing, this probe should be used with a 1/2-inch or 1/4-inch immersion well and high-quality heat-conductive paste to ensure accurate thermal transfer.
- Is the T775-SENS-WR compatible with older Series 1000 controllers? No, this sensor is specifically calibrated for the T775 Series 2000 digital controllers.
- Can this sensor be used for outdoor ambient air sensing? Yes, its water-resistant housing is designed to withstand moisture, though a sun shield is recommended to prevent solar gain from skewing readings.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












