Sensors Duct Sensor configuration
![Image for Air Quality Sensors](http://blackhawksupply.com/cdn/shop/files/ultravation-as-ih-1001_100x.jpg?v=1720029593)
![Image for Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/QFM81.2_79d4079b-70ec-46dd-ad55-c21dcc811194_100x.jpg?v=1720023785)
![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/QVM62.1_100x.jpg?v=1720023759)
![Image for Thermostats](http://blackhawksupply.com/cdn/shop/files/ecobee-eb-emssi-01_48df1219-0270-4f07-af67-47cc3ee72019_100x.jpg?v=1720730915)
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_100x.jpg?v=1720029907)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_100x.jpg?v=1721071825)
![Image for Flow Sensors](http://blackhawksupply.com/cdn/shop/files/fs2_600x600_741c4899-db29-404d-a494-2301b132231a_100x.gif?v=1719999007)
![Image for Network Sensors](http://blackhawksupply.com/cdn/shop/files/BAC-5051E-medium_100x.jpg?v=1720012548)
![Image for Duct Sensors](http://blackhawksupply.com/cdn/shop/files/QPM2162_0092b664-4303-4de9-a39a-9b2aad45f32b_100x.jpg?v=1720023774)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lt-d-8-2-gd_1b647ff8-9a71-4bb0-80e7-b1a9242bcfe2_100x.png?v=1719982702)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/QAA2280.FWSC_100x.jpg?v=1720023764)
![Image for Room Humidity/Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_4c07a5a6-75de-4335-80bb-a190ee2b2a96_100x.png?v=1719982921)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c053cdf0-84ce-4aba-8dc0-96e222748d81_100x.jpg?v=1719982450)
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/AQF3100_100x.jpg?v=1720022886)
![Image for Humidity & Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_100x.png?v=1720012853)
![Image for Temperature & Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_74879663-4e72-4953-b2f4-cee9bd8c338b_100x.jpg?v=1719983615)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/F59H-1C_46b2f514-8aa8-4745-9db6-557f94695344_100x.png?v=1719992959)
![Image for Water Detection](http://blackhawksupply.com/cdn/shop/files/Senva_Family_WD_909753fc-5e01-4976-b21f-1a46ea055ef3_100x.jpg?v=1720021280)
![Image for Wireless Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22UTH-550X...560X_01_4C-product_retina_edb15bca-1963-4af5-bf42-4ec7bed341d8_100x.jpg?v=1719983659)
![Image for Networked Sensors](http://blackhawksupply.com/cdn/shop/files/STE-8201W80-medium_100x.jpg?v=1720012668)
![Image for Air Flow Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga66_53879c00-21b3-4265-9167-df33e85948ae_100x.png?v=1720019013)
![Image for Gas Detection](http://blackhawksupply.com/cdn/shop/files/aci-q6-co-h2-100l_905be93c-e90a-4247-9774-e5e64c2a4389_100x.jpg?v=1719983058)
![Image for Enclosures](http://blackhawksupply.com/cdn/shop/files/PXA-ENC_3b3830d8-a75b-4743-ac6d-47dca67d1da8_100x.png?v=1720023762)
![Image for Smoke Sensors](http://blackhawksupply.com/cdn/shop/files/aci-rt-3000-p_c3917f02-db34-450d-8ddf-de5d220f5ba4_100x.png?v=1719983110)
![Image for Sensor Accessories](http://blackhawksupply.com/cdn/shop/files/aci-universal-clip-6_63584f76-a29f-41a9-86ea-b829da162614_100x.jpg?v=1719983203)
![Image for Room Sensors](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_100x.png?v=1720021017)
![Image for Relays](http://blackhawksupply.com/cdn/shop/files/VC3XXX_ae571092-9618-4793-b527-a7c923477144_100x.png?v=1720030228)
![Image for Thermometers](http://blackhawksupply.com/cdn/shop/files/TG53_f97df607-acc5-4057-b310-491162de664b_100x.jpg?v=1720032207)
![Image for Data Loggers](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_a57bb880-d892-42fd-8dd1-7914ea2b78e3_100x.gif?v=1719998923)
![Image for Flame Sensors](http://blackhawksupply.com/cdn/shop/files/578623_100x.jpg?v=1720025028)
![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga33_3488ebf9-03be-4992-b910-573e0b4db050_100x.png?v=1720018999)
![Image for Covers](http://blackhawksupply.com/cdn/shop/files/VT73XX_100x.png?v=1720030229)
![Image for Timer Sensors](http://blackhawksupply.com/cdn/shop/files/THR-131-j_a290dae0-cbe7-49ed-b4a4-cac572ca7d2c_100x.jpg?v=1720054312)
![Image for Current/Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P1R1T0_76398a8d-df4f-4831-803d-0f441cc9334b_100x.jpg?v=1720047140)
![Image for Current & Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P2R0T0_ff69cba0-733a-4169-83a3-ea1d1eedbf1b_100x.jpg?v=1720046961)
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![Veris HD2XVSX RH Duct | 2% | 5/10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XVSX_052e07de-2108-46b3-b093-5e7bedf88b2a_medium.jpg?v=1720029817)
HD2XVSX | RH Duct | 2% | 5 / 10VDC | Veris
Brand: Veris
SKU: HD2XVSX
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![Siemens 544-343-18 Rigid Averaging Duct Sensor, 1K Ohm Platinum, 18-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/544-343-18_medium.jpg?v=1720022571)
544-343-18 | Rigid Averaging Duct Sensor, 1K Ohm Platinum, 18-Inch | Siemens
Brand: Siemens
SKU: 544-343-18
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![Senva Sensors TGW-ACN CO/NO2, Analog, Duct, LCD, LED, Alarm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_459f998c-a5d8-4c63-ad36-edae3865ca53_medium.jpg?v=1720021294)
TGW-ACN | CO / NO2, Analog, Duct, LCD, LED, Alarm | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: TGW-ACN
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![Belimo 01DT-5BP Duct Temp Sensor PT1000 200x6 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_01...22DT-5.._01_4C-product_retina_7a1801bf-31c4-4c49-b5ce-3a02a862ac14_medium.jpg?v=1719983722)
01DT-5BP | Duct Temp Sensor PT1000 200x6 | Belimo
Brand: Belimo
SKU: 01DT-5BP
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![Belimo 22DTH-51M Duct Temp+Hum Sensor V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_74879663-4e72-4953-b2f4-cee9bd8c338b_medium.jpg?v=1719983615)
22DTH-51M | Duct Temp+Hum Sensor V | Belimo
Brand: Belimo
SKU: 22DTH-51M
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![ACI A/RH2-D 2% Accuracy RH Humidity Sensor | Duct Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c053cdf0-84ce-4aba-8dc0-96e222748d81_medium.jpg?v=1719982450)
A / RH2-D | 2% Accuracy RH Humidity Sensor | Duct Humidity Sensor | ACI
Brand: ACI
SKU: A/RH2-D
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![Siemens QFM2100 Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFM2100_medium.jpg?v=1720023791)
QFM2100 | Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM2100
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![Siemens AQF3101 Replacement Filters for Duct RH and T Sensor Tips | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/AQF3101_medium.jpg?v=1720022886)
AQF3101 | Replacement Filters for Duct RH and T Sensor Tips | Siemens
Brand: Siemens
SKU: AQF3101
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![Siemens 544-339-4 Duct Point Sensor, 1K Ohm Platinum (375 Alpha), 4-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/544-339-4_medium.jpg?v=1720022557)
544-339-4 | Duct Point Sensor, 1K Ohm Platinum (375 Alpha), 4-Inch | Siemens
Brand: Siemens
SKU: 544-339-4
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![Siemens 535-741-4 Duct Point Temperature Sensor, 100K Ohm Platinum NTC Type 2, 4-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/535-741-4_medium.jpg?v=1720022545)
535-741-4 | Duct Point Temperature Sensor, 100K Ohm Platinum NTC Type 2, 4-Inch | Siemens
Brand: Siemens
SKU: 535-741-4
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![Mamac HU-226-3-VDC-12 Temp & RH 3% | Temp: 10K Type II | RH: 0-10VDC | Duct Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_medium.png?v=1720012853)
HU-226-3-VDC-12 | Temp & RH 3% | Temp: 10K Type II | RH: 0-10VDC | Duct Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-226-3-VDC-12
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![Veris TDDAM22 Temp | Duct | 8" | Xmtr | 4-20mA | 32-122F | 2 Cert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TDDAM22_medium.jpg?v=1720029956)
TDDAM22 | Temp | Duct | 8" | Xmtr | 4-20mA | 32-122F | 2 Cert | Veris
Brand: Veris
SKU: TDDAM22
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![Veris HD3XVSX RH Duct | 3% | 5/10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XVSX_medium.jpg?v=1720029822)
HD3XVSX | RH Duct | 3% | 5 / 10VDC | Veris
Brand: Veris
SKU: HD3XVSX
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![Veris CRLSXX CO2 | Remote | LCD | CE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CRLSXX_medium.jpg?v=1720029667)
CRLSXX | CO2 | Remote | LCD | CE | Veris
Brand: Veris
SKU: CRLSXX
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![Siemens QAM2030.010-BR DUCT POINT TEMP, 10K-2, 4", BRACKET MNT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2030.010-BR_medium.jpg?v=1720023776)
QAM2030.010-BR | DUCT POINT TEMP, 10K-2, 4", BRACKET MNT. | Siemens
Brand: Siemens
SKU: QAM2030.010-BR
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![Siemens AQF3150 Replacement Sensor Tip 2 percent RH Duct | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/AQF3150_823c5199-95e4-4bd1-b6b2-22cbc8cc6fdd_medium.jpg?v=1720022919)
AQF3150 | Replacement Sensor Tip 2 percent RH Duct | Siemens
Brand: Siemens
SKU: AQF3150
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![Siemens 544-342-8 Flexible Averaging Duct Sensor, 1K Ohm Platinum, 8-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/544-342-8_medium.jpg?v=1720022570)
544-342-8 | Flexible Averaging Duct Sensor, 1K Ohm Platinum, 8-Foot | Siemens
Brand: Siemens
SKU: 544-342-8
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![Mamac TE-702-B-7-D 10K Ohm Type III | Duct Temperature Sensor | Sensor Length: 12 inch | Galvanized Housing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TE-702-B-7-D_2bba6a39-a0cb-4cda-a85e-ff0e6f809a38_medium.png?v=1720013104)
TE-702-B-7-D | 10K Ohm Type III | Duct Temperature Sensor | Sensor Length: 12 inch | Galvanized Housing | Mamac
Brand: Mamac
SKU: TE-702-B-7-D
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![Mamac TE-702-B-7-C 10K Ohm Type III | Duct Temperature Sensor | Sensor Length: 8 inch | Galvanized Housing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TE-702-B-7-C_aa2e5def-89ae-4ce4-919b-80896225cbaa_medium.png?v=1720013057)
TE-702-B-7-C | 10K Ohm Type III | Duct Temperature Sensor | Sensor Length: 8 inch | Galvanized Housing | Mamac
Brand: Mamac
SKU: TE-702-B-7-C
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![Belimo 22DTH-56M Duct Temp+Hum Sensor BAC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-55M...56M_01_4C-product_retina_a3900947-960b-4b10-a01c-76b24f767bb5_medium.jpg?v=1719983723)
22DTH-56M | Duct Temp+Hum Sensor BAC | Belimo
Brand: Belimo
SKU: 22DTH-56M
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![Veris TFDHR00 Temp | Duct w/Mtg Box | 8" | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TFBBR00_74b3cb83-08ee-4536-b693-eb6b05b0871c_medium.jpg?v=1720029978)
TFDHR00 | Temp | Duct w / Mtg Box | 8" | 10k T3 | Veris
Brand: Veris
SKU: TFDHR00
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![Veris HD2XVSTH RH Duct | 2% | 5/10VDC | Temp | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XVSTH_medium.jpg?v=1720029829)
HD2XVSTH | RH Duct | 2% | 5 / 10VDC | Temp | 10k T3 | Veris
Brand: Veris
SKU: HD2XVSTH
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