Honeywell H7725B2006 Transmitter
As a veteran tech, you know that keeping humidity levels in check is critical for both occupant comfort and system longevity. The Honeywell H7725B2006 Transmitter is a high-precision duct humidity sensor that serves as the direct replacement for H7625B2006. This unit features advanced ceramic technology, which is a major step up from older polymer-based sensors; it won't fail or drift when hit with heavy condensation or fog. You’re getting a stable 2% RH accuracy across a 0-95% range, integrated with a 20k ohm NTC thermistor for reliable discharge air or return air temperature monitoring. The field-selectable output allows you to toggle between 4-20mA, 0-5Vdc, or 0-10Vdc via onboard DIP switches, making it compatible with almost any HVAC building automation system. Whether you’re dealing with high-velocity ducts or sensitive lab environments, this transmitter provides the NIST traceable repeatability needed to maintain strict environmental setpoints without constant recalibration.
Key Benefits- Interchangeable Replacement: Seamlessly drops into existing Honeywell H7625B2006 footprints, minimizing downtime for field retrofits.
- Ceramic Sensor Element: Engineered to recover fully from saturation and high-humidity spikes without losing calibration or suffering from hysteresis.
- Onboard Temperature Compensation: Eliminates thermal coefficient errors, ensuring RH measurement remains accurate even during significant temperature swings.
- Multi-Signal Versatility: The selectable analog output (voltage or current) ensures wide compatibility with various DDC controllers and 24V power supplies.
How do I configure the output signal for my controller?
The unit features an internal switch block. You can set switches 6, 7, and 8 to toggle between 4-20 mA, 0-5 Vdc, or 0-10 Vdc based on your specific BAS input requirements.
Can this sensor be field-calibrated?
While factory-calibrated to NIST standards, the H7725B2006 includes push-button increment/decrement features for easy field offset adjustments during commissioning.
Is a dedicated transformer required for power?
For 24VAC applications, it is standard practice to use an isolated Class 2 transformer to prevent ground loops and electrical interference on the signal line.
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.
Original: $405.37
-65%$405.37
$141.88Honeywell H7725B2006 Transmitter
As a veteran tech, you know that keeping humidity levels in check is critical for both occupant comfort and system longevity. The Honeywell H7725B2006 Transmitter is a high-precision duct humidity sensor that serves as the direct replacement for H7625B2006. This unit features advanced ceramic technology, which is a major step up from older polymer-based sensors; it won't fail or drift when hit with heavy condensation or fog. You’re getting a stable 2% RH accuracy across a 0-95% range, integrated with a 20k ohm NTC thermistor for reliable discharge air or return air temperature monitoring. The field-selectable output allows you to toggle between 4-20mA, 0-5Vdc, or 0-10Vdc via onboard DIP switches, making it compatible with almost any HVAC building automation system. Whether you’re dealing with high-velocity ducts or sensitive lab environments, this transmitter provides the NIST traceable repeatability needed to maintain strict environmental setpoints without constant recalibration.
Key Benefits- Interchangeable Replacement: Seamlessly drops into existing Honeywell H7625B2006 footprints, minimizing downtime for field retrofits.
- Ceramic Sensor Element: Engineered to recover fully from saturation and high-humidity spikes without losing calibration or suffering from hysteresis.
- Onboard Temperature Compensation: Eliminates thermal coefficient errors, ensuring RH measurement remains accurate even during significant temperature swings.
- Multi-Signal Versatility: The selectable analog output (voltage or current) ensures wide compatibility with various DDC controllers and 24V power supplies.
How do I configure the output signal for my controller?
The unit features an internal switch block. You can set switches 6, 7, and 8 to toggle between 4-20 mA, 0-5 Vdc, or 0-10 Vdc based on your specific BAS input requirements.
Can this sensor be field-calibrated?
While factory-calibrated to NIST standards, the H7725B2006 includes push-button increment/decrement features for easy field offset adjustments during commissioning.
Is a dedicated transformer required for power?
For 24VAC applications, it is standard practice to use an isolated Class 2 transformer to prevent ground loops and electrical interference on the signal line.
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.
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Description
As a veteran tech, you know that keeping humidity levels in check is critical for both occupant comfort and system longevity. The Honeywell H7725B2006 Transmitter is a high-precision duct humidity sensor that serves as the direct replacement for H7625B2006. This unit features advanced ceramic technology, which is a major step up from older polymer-based sensors; it won't fail or drift when hit with heavy condensation or fog. You’re getting a stable 2% RH accuracy across a 0-95% range, integrated with a 20k ohm NTC thermistor for reliable discharge air or return air temperature monitoring. The field-selectable output allows you to toggle between 4-20mA, 0-5Vdc, or 0-10Vdc via onboard DIP switches, making it compatible with almost any HVAC building automation system. Whether you’re dealing with high-velocity ducts or sensitive lab environments, this transmitter provides the NIST traceable repeatability needed to maintain strict environmental setpoints without constant recalibration.
Key Benefits- Interchangeable Replacement: Seamlessly drops into existing Honeywell H7625B2006 footprints, minimizing downtime for field retrofits.
- Ceramic Sensor Element: Engineered to recover fully from saturation and high-humidity spikes without losing calibration or suffering from hysteresis.
- Onboard Temperature Compensation: Eliminates thermal coefficient errors, ensuring RH measurement remains accurate even during significant temperature swings.
- Multi-Signal Versatility: The selectable analog output (voltage or current) ensures wide compatibility with various DDC controllers and 24V power supplies.
How do I configure the output signal for my controller?
The unit features an internal switch block. You can set switches 6, 7, and 8 to toggle between 4-20 mA, 0-5 Vdc, or 0-10 Vdc based on your specific BAS input requirements.
Can this sensor be field-calibrated?
While factory-calibrated to NIST standards, the H7725B2006 includes push-button increment/decrement features for easy field offset adjustments during commissioning.
Is a dedicated transformer required for power?
For 24VAC applications, it is standard practice to use an isolated Class 2 transformer to prevent ground loops and electrical interference on the signal line.
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.
