Duct Sensors

Duct Sensors monitor air temperature, humidity, and air quality directly within your HVAC ductwork for precise climate control. These sensors provide critical data for building automation systems to optimize performance and energy efficiency. Jackson Systems stocks a wide selection of duct sensors in various materials and sizes – shop with us for reliable HVAC monitoring solutions.

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Showing 193–207 of 207 resultsSorted by popularity

10kOhm copper averaging thermistor with 24′ sensing element

ACI

SKU: 123356
$222.83
MSRP: $256.25
You save 15%
ACI 123356 10kOhm Copper Averaging Thermistor Sensor 24' quantity
10kOhm copper averaging thermistor with 12-foot lead wire

ACI

SKU: 123355
$154.05
MSRP: $177.16
You save 15%
ACI 123355 10kOhm Copper Averaging Thermistor Sensor with 12' Lead quantity
10kΩ thermistor duct sensor, no thermowell, 6″ insertion probe

ACI

SKU: 123301
$26.77
MSRP: $30.79
You save 15%
ACI 123301 10kOhm Thermistor Duct Temperature Sensor, No Well, 6" Probe quantity
Multi-output duct enclosure transmitter with 0-5V, 0-10VDC & 4-20mA signals

ACI

SKU: 122921
$202.22
MSRP: $232.55
You save 15%
ACI 122921 0-5/0-10VDC & 4-20mA Duct Enclosure Transmitter quantity
Multi-output duct transmitter with 0-5V, 0-10V & 4-20mA signals

ACI

SKU: 122687
$228.41
MSRP: $262.67
You save 15%
ACI 122687 0-5/0-10VDC & 4-20mA Duct Enclosure Transmitter quantity
10kΩ thermistor duct sensor with 4″ probe and 10′ cable

ACI

SKU: 122028
$40.43
MSRP: $46.49
You save 15%
ACI 122028 10kOhm Thermistor Duct Temperature Sensor, 4" Probe, 10' Cable quantity
10kΩ thermistor duct sensor with 8″ insertion probe

ACI

SKU: 121996
$26.74
MSRP: $30.75
You save 15%
ACI 121996 10kOhm Thermistor Duct Temperature Sensor, 8" Insertion quantity
10kOhm thermistor duct sensor with 4″ enclosure

ACI

SKU: 121977
$26.74
MSRP: $30.75
You save 15%
ACI 121977 10kOhm Thermistor Duct Temperature Sensor, 4" Enclosure quantity
10kOhm thermistor duct sensor with 12″ enclosed probe

ACI

SKU: 121962
$36.94
MSRP: $42.48
You save 15%
ACI 121962 10kOhm Thermistor Duct Sensor 12" Enclosed Probe quantity
10kOhm duct thermistor with 8″ insertion probe for HVAC

ACI

SKU: 121395
$26.74
MSRP: $30.75
You save 15%
ACI 121395 10kOhm Duct Thermistor Sensor with 8" Insertion Element quantity
10kΩ enclosed duct thermistor with 12″ probe for HVAC systems

ACI

SKU: 121352
$26.74
MSRP: $30.75
You save 15%
ACI 121352 10kOhm Thermistor Duct Sensor 12" Enclosed quantity
20kΩ thermistor duct temperature sensor with 4″ sensing element

ACI

SKU: 120608
$26.17
MSRP: $30.10
You save 15%
ACI 120608 20kOhm Thermistor Duct Temperature Sensor 4" Element quantity
Duct-mount CO2 sensor with 0-10VDC analog output

ACI

SKU: 116282
$430.50
MSRP: $556.96
You save 23%
ACI 116282 CO2 Sensor Duct Mount with 0-10VDC Output quantity
Discharge air temperature sensor, 55–90°F range

Reznor

SKU: 90324
$379.25
MSRP: $436.14
You save 15%
Reznor 90324 Discharge Air Sensor 55-90°F quantity
Duct-mount relative humidity transmitter, ±5% accuracy

ACI

SKU: 123085
$165.06
MSRP: $189.82
You save 15%
ACI 123085 Duct Relative Humidity Transmitter ±5% Accuracy quantity

Duct Sensors

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