
MAMAC Systems TE-705-C-8-B-1 Temperature Sensor
The MAMAC Systems TE-705-C-8-B-1 is a professional-grade duct averaging temperature sensor designed for accurate thermal monitoring in large air handlers and supply air plenums. Featuring a 10,000 Ohm NTC thermistor (Carel) sensor, this unit provides precise resistance output across its 12-foot length, ensuring that localized air stratification does not skew your controller's data. The 3/8" bendable aluminum probe is engineered for field flexibility, allowing technicians to serpentine the element across the duct cross-section for a true average reading. Housed in an 18-gauge NEMA 4 painted steel enclosure, the internal connections are protected against moisture, dust, and airborne contaminants, making it a reliable choice for high-airflow commercial environments. Each of the four internal sensor modules is environmentally sealed, maintaining interchangeable accuracy of +/- 0.2°C at 77°F. This HVAC temperature sensor is compatible with most building automation systems requiring a 10K Carel curve, providing the steady signal needed for optimal VFD and damper control.
Key Benefits- Aeronautic-Grade Probe: The 12-foot flexible duct sensor utilizes thin-wall aluminum for rapid thermal response and easy installation in complex ductwork.
- NEMA 4 Environmental Protection: Rugged weatherproof HVAC enclosure ensures longevity in mechanical rooms and wash-down areas.
- Advanced Signal Averaging: Multiple internal thermistors act as a single sensing element to eliminate errors caused by uneven temperature layers.
- Carel Compatibility: Precision-matched 10K NTC thermistor specifically calibrated for Carel-based controllers and generic building automation systems.
- Broad Temperature Range: Certified for operational performance from -40°F to 210°F (-40°C to 100°C).
What is the resistance curve for the TE-705-C-8-B-1?
This model utilizes a 10K Ohm NTC thermistor (Carel) sensor. It is critical to verify your controller supports the Carel resistance-to-temperature table to ensure accurate BAS temperature monitoring.
How do I install the averaging probe for the best results?
For maximum HVAC sensor accuracy, uncoil the 12' probe gently and serpentine it across the air stream. Ensure the probe covers at least 80% of the duct area to prevent air bypass segments from affecting the average calculation.
Is this enclosure suitable for outdoor air intakes?
Yes, the NEMA 4 painted steel enclosure is designed to protect against windblown dust, rain, and splashing water, making it a rugged choice for intake plenums and high-moisture environments.
This item is not eligible for free shipping.
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: $60.90
-65%$60.90
$21.31MAMAC Systems TE-705-C-8-B-1 Temperature Sensor
The MAMAC Systems TE-705-C-8-B-1 is a professional-grade duct averaging temperature sensor designed for accurate thermal monitoring in large air handlers and supply air plenums. Featuring a 10,000 Ohm NTC thermistor (Carel) sensor, this unit provides precise resistance output across its 12-foot length, ensuring that localized air stratification does not skew your controller's data. The 3/8" bendable aluminum probe is engineered for field flexibility, allowing technicians to serpentine the element across the duct cross-section for a true average reading. Housed in an 18-gauge NEMA 4 painted steel enclosure, the internal connections are protected against moisture, dust, and airborne contaminants, making it a reliable choice for high-airflow commercial environments. Each of the four internal sensor modules is environmentally sealed, maintaining interchangeable accuracy of +/- 0.2°C at 77°F. This HVAC temperature sensor is compatible with most building automation systems requiring a 10K Carel curve, providing the steady signal needed for optimal VFD and damper control.
Key Benefits- Aeronautic-Grade Probe: The 12-foot flexible duct sensor utilizes thin-wall aluminum for rapid thermal response and easy installation in complex ductwork.
- NEMA 4 Environmental Protection: Rugged weatherproof HVAC enclosure ensures longevity in mechanical rooms and wash-down areas.
- Advanced Signal Averaging: Multiple internal thermistors act as a single sensing element to eliminate errors caused by uneven temperature layers.
- Carel Compatibility: Precision-matched 10K NTC thermistor specifically calibrated for Carel-based controllers and generic building automation systems.
- Broad Temperature Range: Certified for operational performance from -40°F to 210°F (-40°C to 100°C).
What is the resistance curve for the TE-705-C-8-B-1?
This model utilizes a 10K Ohm NTC thermistor (Carel) sensor. It is critical to verify your controller supports the Carel resistance-to-temperature table to ensure accurate BAS temperature monitoring.
How do I install the averaging probe for the best results?
For maximum HVAC sensor accuracy, uncoil the 12' probe gently and serpentine it across the air stream. Ensure the probe covers at least 80% of the duct area to prevent air bypass segments from affecting the average calculation.
Is this enclosure suitable for outdoor air intakes?
Yes, the NEMA 4 painted steel enclosure is designed to protect against windblown dust, rain, and splashing water, making it a rugged choice for intake plenums and high-moisture environments.
This item is not eligible for free shipping.
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
The MAMAC Systems TE-705-C-8-B-1 is a professional-grade duct averaging temperature sensor designed for accurate thermal monitoring in large air handlers and supply air plenums. Featuring a 10,000 Ohm NTC thermistor (Carel) sensor, this unit provides precise resistance output across its 12-foot length, ensuring that localized air stratification does not skew your controller's data. The 3/8" bendable aluminum probe is engineered for field flexibility, allowing technicians to serpentine the element across the duct cross-section for a true average reading. Housed in an 18-gauge NEMA 4 painted steel enclosure, the internal connections are protected against moisture, dust, and airborne contaminants, making it a reliable choice for high-airflow commercial environments. Each of the four internal sensor modules is environmentally sealed, maintaining interchangeable accuracy of +/- 0.2°C at 77°F. This HVAC temperature sensor is compatible with most building automation systems requiring a 10K Carel curve, providing the steady signal needed for optimal VFD and damper control.
Key Benefits- Aeronautic-Grade Probe: The 12-foot flexible duct sensor utilizes thin-wall aluminum for rapid thermal response and easy installation in complex ductwork.
- NEMA 4 Environmental Protection: Rugged weatherproof HVAC enclosure ensures longevity in mechanical rooms and wash-down areas.
- Advanced Signal Averaging: Multiple internal thermistors act as a single sensing element to eliminate errors caused by uneven temperature layers.
- Carel Compatibility: Precision-matched 10K NTC thermistor specifically calibrated for Carel-based controllers and generic building automation systems.
- Broad Temperature Range: Certified for operational performance from -40°F to 210°F (-40°C to 100°C).
What is the resistance curve for the TE-705-C-8-B-1?
This model utilizes a 10K Ohm NTC thermistor (Carel) sensor. It is critical to verify your controller supports the Carel resistance-to-temperature table to ensure accurate BAS temperature monitoring.
How do I install the averaging probe for the best results?
For maximum HVAC sensor accuracy, uncoil the 12' probe gently and serpentine it across the air stream. Ensure the probe covers at least 80% of the duct area to prevent air bypass segments from affecting the average calculation.
Is this enclosure suitable for outdoor air intakes?
Yes, the NEMA 4 painted steel enclosure is designed to protect against windblown dust, rain, and splashing water, making it a rugged choice for intake plenums and high-moisture environments.
This item is not eligible for free shipping.
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.











