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_f493c69b-7e48-4d7a-a12f-bf6df0936a5e_100x.jpg?v=1721752016)
![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_850b8410-35d1-45d7-816b-d4e3dd1ac696_100x.png?v=1721752016)
![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)
View Details
![Siemens QAM2012.250 Duct Point Temperature Sensor, 1K Ohm Platinum (385 Alpha) 8-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2012.250_medium.jpg?v=1720023837)
QAM2012.250 | Duct Point Temperature Sensor, 1K Ohm Platinum (385 Alpha) 8-Foot | Siemens
Brand: Siemens
SKU: QAM2012.250
View Details
![Siemens QAM2120.600 Duct Temperature Probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2120.600_medium.jpg?v=1720023828)
QAM2120.600 | Duct Temperature Probe | Siemens
Brand: Siemens
SKU: QAM2120.600
View Details
![Siemens QAM2171.040 Duct Temperature Sensor, 4 to 20 mA, 16-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2171.040_medium.jpg?v=1720023819)
QAM2171.040 | Duct Temperature Sensor, 4 to 20 mA, 16-Inch | Siemens
Brand: Siemens
SKU: QAM2171.040
View Details
![Siemens QAM2020.500 Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 16-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2020.500_medium.jpg?v=1720023803)
QAM2020.500 | Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 16-Foot | Siemens
Brand: Siemens
SKU: QAM2020.500
View Details
![Siemens QAM2112.200 Duct Temperature Sensor, 1K Ohm Platinum (385 Alpha), 6.5-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2112.200_medium.jpg?v=1720023801)
QAM2112.200 | Duct Temperature Sensor, 1K Ohm Platinum (385 Alpha), 6.5-Foot | Siemens
Brand: Siemens
SKU: QAM2112.200
View Details
![Siemens QFM3160D DUCT RH & TMP SNSR, 0-10V, 2%, DISPLAY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFM3160D_medium.jpg?v=1720023797)
QFM3160D | DUCT RH & TMP SNSR, 0-10V, 2%, DISPLAY | Siemens
Brand: Siemens
SKU: QFM3160D
View Details
![Siemens QPM2160D DUCT CO2 + TEMP SENSOR, 0-10V, DISPLAY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QPM2160D_medium.jpg?v=1720023797)
QPM2160D | DUCT CO2 + TEMP SENSOR, 0-10V, DISPLAY | Siemens
Brand: Siemens
SKU: QPM2160D
View Details
![Siemens QAM2032.500 Duct Point Temperature Sensor, 10K Ohm Type 3, 16-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2032.500_medium.jpg?v=1720023797)
QAM2032.500 | Duct Point Temperature Sensor, 10K Ohm Type 3, 16-Foot | Siemens
Brand: Siemens
SKU: QAM2032.500
View Details
![Siemens QAM2020.750 Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 24-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2020.750_medium.jpg?v=1720023792)
QAM2020.750 | Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 24-Foot | Siemens
Brand: Siemens
SKU: QAM2020.750
View Details
![Siemens QAM2120.200 Duct Averaging Sensor, 1K Ohm Nickel, 6.5-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2120.200_medium.jpg?v=1720023785)
QAM2120.200 | Duct Averaging Sensor, 1K Ohm Nickel, 6.5-Foot | Siemens
Brand: Siemens
SKU: QAM2120.200
View Details
![Siemens QAM2032.045 Duct Point Temperature Sensor, 10K Ohm Type 3, 18-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_b464a53e-c654-43e7-baad-f224abea80be_medium.png?v=1720023779)
QAM2032.045 | Duct Point Temperature Sensor, 10K Ohm Type 3, 18-Inch | Siemens
Brand: Siemens
SKU: QAM2032.045
View Details
![Siemens QAM2021.750 Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 24-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2021.750_medium.jpg?v=1720023777)
QAM2021.750 | Duct Point Temperature sensor, 1K Ohm Nickel at 70 Deg F, 24-Foot | Siemens
Brand: Siemens
SKU: QAM2021.750
View Details
![Siemens QAM2030.500 Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 16-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2030.500_medium.jpg?v=1720023780)
QAM2030.500 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 16-Foot | Siemens
Brand: Siemens
SKU: QAM2030.500
View Details
![Siemens QAM2030.250 Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 8-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QAM2030.250_medium.jpg?v=1720023770)
QAM2030.250 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 8-Foot | Siemens
Brand: Siemens
SKU: QAM2030.250
View Details
![Siemens QAM2032.020 Duct Point Temperature Sensor, 10K Ohm Type 3, 8-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_e37c842b-4c26-4ec9-afbb-45737a44718d_medium.png?v=1720023768)
QAM2032.020 | Duct Point Temperature Sensor, 10K Ohm Type 3, 8-Inch | Siemens (OBSOLETE)
Brand: Siemens
SKU: QAM2032.020
View Details
![Siemens AQY2030 Remote Sensing Cable - 30-foot, for 2 percent Duct or Outside Air RH Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/AQY2030_medium.jpg?v=1720022884)
AQY2030 | Remote Sensing Cable - 30-foot, for 2 percent Duct or Outside Air RH Sensor | Siemens
Brand: Siemens
SKU: AQY2030
View Details
![Siemens 544-560-4 Duct Point Sensor, Platinum, -4 to 122 Deg F, 4-Inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/544-560-4_medium.jpg?v=1720022571)
544-560-4 | Duct Point Sensor, Platinum, -4 to 122 Deg F, 4-Inch | Siemens
Brand: Siemens
SKU: 544-560-4
View Details
![Siemens 536-380 Air Velocity Sensor Pickup Probe Kit, 2-pipe, 10" (254 mm) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/536-380_medium.jpg?v=1720022566)
536-380 | Air Velocity Sensor Pickup Probe Kit, 2-pipe, 10" (254 mm) | Siemens
Brand: Siemens
SKU: 536-380
View Details
![Siemens 540-739 10K Ohm Duct Temperature Sensor, with 18-inch probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/540-739_medium.jpg?v=1720022552)
540-739 | 10K Ohm Duct Temperature Sensor, with 18-inch probe | Siemens
Brand: Siemens
SKU: 540-739
View Details
![Siemens 540-246-72 Flexible Averaging Duct Sensor, 100K Ohm, 6-Foot | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/540-246-72_medium.jpg?v=1720022552)
540-246-72 | Flexible Averaging Duct Sensor, 100K Ohm, 6-Foot | Siemens
Brand: Siemens
SKU: 540-246-72
View Details
![Senva Sensors TGW-AC-S TG, WALL MOUNT, ANALOG, CO/NO2, SOLID WHITE LID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_TGD_ac2493a0-4451-4707-a6c0-c17b70146644_medium.jpg?v=1720021296)
TGW-AC-S | TG, WALL MOUNT, ANALOG, CO / NO2, SOLID WHITE LID | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: TGW-AC-S
View Details
![Senva Sensors HD-3A Duct, 3% RH Transmitter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_HD_8332683e-e8ba-4a83-b980-fedcc610e5de_medium.png?v=1720021105)
HD-3A | Duct, 3% RH Transmitter | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HD-3A
View Details
![Senva Sensors HD-3C Duct, 3% RH, 100 Ohm Platinum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_HD_333bac2f-ef37-4956-b3bb-5ee19e8d3af3_medium.png?v=1720021102)
HD-3C | Duct, 3% RH, 100 Ohm Platinum | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HD-3C
View Details
![Senva Sensors HR-2F Wall, 2% RH, 10k Type3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_CHTWL_1ae453c9-db99-4a7f-a872-2dc64ebeac66_medium.png?v=1720021096)
HR-2F | Wall, 2% RH, 10k Type3 | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: HR-2F
Committed to customer satisfaction
as experts in Sensors
Recently Viewed