Duct sensors Duct Sensor configuration

Effortlessly measure airflow temperature in ductwork areas to prevent costly damage and maintain comfortable environments. At Midwest Supply, we stock sensors ranging between 2-18 inches.
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View Details Siemens 544-560-18 Duct Point Sensor, Platinum, -4 to 122 Deg F, 18-Inch | Midwest Supply Us
544-560-18 | Duct Point Sensor, Platinum, -4 to 122 Deg F, 18-Inch | Siemens
Brand: Siemens
SKU: 544-560-18
$72.05 each
View Details Veris TFDBR00 Temp | Duct w/Mtg Box | 8" | 100R Pt | RTD | Midwest Supply
TFDBR00 | Temp | Duct w/Mtg Box | 8" | 100R Pt | RTD | Veris
Brand: Veris
SKU: TFDBR00
$20.67 each
View Details Siemens QFM3100 Duct Relative Humidity Temperature Sensor, 2 percent accuracy, 0-10 Vdc | Midwest Supply
QFM3100 | Duct Relative Humidity Temperature Sensor, 2 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM3100
$216.63 each
View Details Belimo 22DTH-53M Duct Temp+Hum Sensor A | Midwest Supply Us
22DTH-53M | Duct Temp+Hum Sensor A | Belimo
Brand: Belimo
SKU: 22DTH-53M
$190.35 each
View Details Belimo 22DCM-51 Duct CO2+VOC+Temp Sensor V | Midwest Supply Us
22DCM-51 | Duct CO2+VOC+Temp Sensor V | Belimo
Brand: Belimo
SKU: 22DCM-51
$583.20 each
View Details Mamac TE-702-B-1-C 100 ohm (2 wire) | Duct Temperature Sensor | Sensor Length: 8 inch | Galvanized Housing | Midwest Supply Us
TE-702-B-1-C | 100 ohm (2 wire) | Duct Temperature Sensor | Sensor Length: 8 inch | Galvanized Housing | Mamac
Brand: Mamac
SKU: TE-702-B-1-C
$19.85 each
View Details Mamac TE-211Z-D-G-1-1-E-2 4-20mA | 40-140F | Aluminum Tube Averaging Temperature Sensor | Averaging Wire Length: 12 feet | 24VDC Powered | Galvanized Housing | Midwest Supply Us
TE-211Z-D-G-1-1-E-2 | 4-20mA | 40-140F | Aluminum Tube Averaging Temperature Sensor | Averaging Wire Length: 12 feet | 24VDC Powered | Galvanized Housing | Mamac
Brand: Mamac
SKU: TE-211Z-D-G-1-1-E-2
$158.85 each
View Details Siemens QAM2030.010 Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 4-Inch | Midwest Supply
QAM2030.010 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 4-Inch | Siemens
Brand: Siemens
SKU: QAM2030.010
$21.50 each
View Details Siemens QFM2101 Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Midwest Supply
QFM2101 | Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Siemens
Brand: Siemens
SKU: QFM2101
$151.75 each
View Details Veris CDE CO2 | Duct | Economy | No LCD | Midwest Supply Us
CDE | CO2 | Duct | Economy | No LCD | Veris
Brand: Veris
SKU: CDE
$298.98 each
View Details Veris HD2XVSTD RH Duct | 2% | 5/10VDC | Temp | 10k T2 | Midwest Supply Us
HD2XVSTD | RH Duct | 2% | 5/10VDC | Temp | 10k T2 | Veris
Brand: Veris
SKU: HD2XVSTD
$216.19 each
View Details Siemens 533-376-18 Duct Point Temperature Sensor, Platinum, 20 to 120 Deg F, 18-Inch | Midwest Supply Us
533-376-18 | Duct Point Temperature Sensor, Platinum, 20 to 120 Deg F, 18-Inch | Siemens
Brand: Siemens
SKU: 533-376-18
$71.67 each
View Details ACI A/1K-2W-D-8"-PB RTD 1000 ohm (2 wire) | Duct Temperature Sensor | Sensor Length: 8 inch | Plastic Box Plain Housing Enclosure Box | Midwest Supply Us
A/1K-2W-D-8"-PB | RTD 1000 ohm (2 wire) | Duct Temperature Sensor | Sensor Length: 8 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/1K-2W-D-8"-PB
$19.60 each
View Details ACI A/20K-D-8"-PB 20K ohm | Duct Temperature Sensor | Sensor Length: 8 inch | Plastic Box Plain Housing Enclosure Box | Midwest Supply Us
A/20K-D-8"-PB | 20K ohm | Duct Temperature Sensor | Sensor Length: 8 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/20K-D-8"-PB
$13.20 each
View Details ACI A/CP-D-8"-PB 10K ohm Type II | Duct Temperature Sensor | Sensor Length: 8 inch | Plastic Box Plain Housing Enclosure Box | Midwest Supply Us
A/CP-D-8"-PB | 10K ohm Type II | Duct Temperature Sensor | Sensor Length: 8 inch | Plastic Box Plain Housing Enclosure Box | ACI
Brand: ACI
SKU: A/CP-D-8"-PB
$13.57 each
View Details ACI A/RH3-D 3% Accuracy RH Humidity Sensor | Duct Humidity Sensor | Midwest Supply Us
A/RH3-D | 3% Accuracy RH Humidity Sensor | Duct Humidity Sensor | ACI
Brand: ACI
SKU: A/RH3-D
$194.65 each
View Details Veris CDLSXX CO2 | Duct | LCD | Midwest Supply
CDLSXX | CO2 | Duct | LCD | Veris
Brand: Veris
SKU: CDLSXX
$315.58 each
View Details Siemens QFM3101 Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Midwest Supply
QFM3101 | Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Siemens
Brand: Siemens
SKU: QFM3101
$216.63 each
View Details Siemens QFM2160U Duct RH and Temp Sensor, 5 percent accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Midwest Supply Us
QFM2160U | Duct RH and Temp Sensor, 5 percent accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM2160U
$174.69 each
View Details Siemens QVM62.1 Air Velocity Sensor, 0 to 10 Vdc | Midwest Supply
QVM62.1 | Air Velocity Sensor, 0 to 10 Vdc | Siemens
Brand: Siemens
SKU: QVM62.1
$183.63 each
View Details Siemens AQF3150 Replacement Sensor Tip 2 percent RH Duct | Midwest Supply
AQF3150 | Replacement Sensor Tip 2 percent RH Duct | Siemens
Brand: Siemens
SKU: AQF3150
$150.35 each
View Details ACI A/RH2-D 2% Accuracy RH Humidity Sensor | Duct Humidity Sensor | Midwest Supply Us
A/RH2-D | 2% Accuracy RH Humidity Sensor | Duct Humidity Sensor | ACI
Brand: ACI
SKU: A/RH2-D
$164.83 each
View Details ACI A/RH1-D 1% Accuracy RH Humidity Sensor | Duct Humidity Sensor | Midwest Supply Us
A/RH1-D | 1% Accuracy RH Humidity Sensor | Duct Humidity Sensor | ACI
Brand: ACI
SKU: A/RH1-D
$284.92 each
View Details Belimo 22DTM-56 Duct CO2+Temp+Hum Sensor BAC | Midwest Supply Us
22DTM-56 | Duct CO2+Temp+Hum Sensor BAC | Belimo
Brand: Belimo
SKU: 22DTM-56
$511.65 each
CO2 Measurement Range
Color
Communication
Dimension Depth
Dimension Height
Dimension Probe Diameter
Dimension Probe Length
Dimension Width
Display Type
Electrical Wiring Size
Element Type
Enclosure Material
Measurement Type
Mounting
Operating Humidity
Operating Temperature
Output Specifications
Outputs
Range
Sensing Element
Sensor
Sensor Housing
Sensor Length
Temp & Humidity Signals
Temperature Measurement Accuracy
Temperature Measurement Range
Temperature Sensor Type
Voltage
Warranty
Committed to customer satisfaction
as experts in Duct Sensors
(847) 773-1023

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