sensors
![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
![ACI A/AN-BC-INW-4"-GD IMMER 4", NO WELL, GD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-inw-2-5-1-gd_b0914e23-7886-4122-988e-ee094987a974_medium.png?v=1719981896)
A / AN-BC-INW-4"-GD | IMMER 4", NO WELL, GD | ACI
Brand: ACI
SKU: A/AN-BC-INW-4"-GD
View Details
![ACI A/AN-D-18"-PB-NIST NIST CONFIGURATOR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-d-12-bb_5829dc5d-ac4d-4bb6-b5c2-8639fe25eaa6_medium.png?v=1719981900)
A / AN-D-18"-PB-NIST | NIST CONFIGURATOR | ACI
Brand: ACI
SKU: A/AN-D-18"-PB-NIST
View Details
![ACI A/AN-FRZ2"-30' 10K ohm Type III | Freezer Glycol Extreme Cold Temperature Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-frz2-30_49b40c52-e948-43d8-959b-223e411ae17a_medium.png?v=1719981895)
A / AN-FRZ2"-30' | 10K ohm Type III | Freezer Glycol Extreme Cold Temperature Sensor | ACI
Brand: ACI
SKU: A/AN-FRZ2"-30'
View Details
![ACI A/AN-BC-AP 10,000 Ohm Thermisor w/11K Shunt, Wall Plate, Aluminum | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-ap_5654e121-65f2-4f5d-a12f-6fccec4e1d69_medium.png?v=1719981896)
A / AN-BC-AP | 10, 000 Ohm Thermisor w / 11K Shunt, Wall Plate, Aluminum | ACI
Brand: ACI
SKU: A/AN-BC-AP
View Details
![ACI A/AN-IM-8"-4X 10,000 Ohm Thermistor (Type III), Immersion, Machined Well, 8", NEMA 4X Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1k-ni-i-2-5-4x_d907e22f-f55d-4576-b647-cc6c4e94408c_medium.jpg?v=1719981895)
A / AN-IM-8"-4X | 10, 000 Ohm Thermistor (Type III), Immersion, Machined Well, 8", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/AN-IM-8"-4X
View Details
![ACI A/AN-INW-2.5"-GD-NIST 10,000 Ohm Thermistor (Type III), Immersion, No Well, 2.5", Galvanized Enclosure, NIST Cert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-inw-2-5-1-gd_542e4dc3-7302-4a1d-b578-86c00aeab504_medium.png?v=1719981895)
A / AN-INW-2.5"-GD-NIST | 10, 000 Ohm Thermistor (Type III), Immersion, No Well, 2.5", Galvanized Enclosure, NIST Cert | ACI
Brand: ACI
SKU: A/AN-INW-2.5"-GD-NIST
View Details
![ACI A/AN-BC-PO-4"-20'CL2P-HS 10k Ohm Thermistor w/ 11k Shunt, Probe Only, 4", 20' Plenum Cable, w/ Additional Moisture Protection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-po-4-20-cl2p-hs_318dec26-ab81-4d66-a705-99f6e31ff7af_medium.png?v=1719981892)
A / AN-BC-PO-4"-20'CL2P-HS | 10k Ohm Thermistor w / 11k Shunt, Probe Only, 4", 20' Plenum Cable, w / Additional Moisture Protection | ACI
Brand: ACI
SKU: A/AN-BC-PO-4"-20'CL2P-HS
View Details
![ACI A/AN-PM PIPE MOUNT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-pm-20-cl2p_ce3501ce-150a-4088-8164-cd2a76b5bc5b_medium.png?v=1719981892)
A / AN-PM | PIPE MOUNT | ACI
Brand: ACI
SKU: A/AN-PM
View Details
![ACI A/AN-DO-6" 10K ohm Type III | Duct Temperature Sensor | Sensor Length: 6 inch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-do-12_587a9ee2-e5dd-4ae7-8b2f-18fe2629068a_medium.png?v=1719981891)
A / AN-DO-6" | 10K ohm Type III | Duct Temperature Sensor | Sensor Length: 6 inch | ACI
Brand: ACI
SKU: A/AN-DO-6"
View Details
![ACI A/AN-FA-50'-PB 10,000 Ohm Thermistor (Type III), Flexible Cable Averaging, 50', Plastic Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-fa-24-pb_b86ca14b-f22d-4ea0-9abd-9fed4e762f5d_medium.png?v=1719981891)
A / AN-FA-50'-PB | 10, 000 Ohm Thermistor (Type III), Flexible Cable Averaging, 50', Plastic Enclosure | ACI
Brand: ACI
SKU: A/AN-FA-50'-PB
View Details
![ACI A/AN-INW-1"-4X 10,000 Ohm Thermistor (Type III), Immersion, No Well, 1", NEMA 4X Enclosure | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt1k-inw-6-4-4x-potted_a17c0ee5-6162-44d1-a516-3bcaf7450235_medium.jpg?v=1719981891)
A / AN-INW-1"-4X | 10, 000 Ohm Thermistor (Type III), Immersion, No Well, 1", NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/AN-INW-1"-4X
View Details
![ACI A/AN-PM-20'Z 10,000 Ohm Thermistor (Type III), Pipe Mount, Brass, 20' Zip Cable | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-1-8k-pm-20-cl2p_7f1a45d2-95fd-43ff-8874-53bd09c09966_medium.png?v=1719981891)
A / AN-PM-20'Z | 10, 000 Ohm Thermistor (Type III), Pipe Mount, Brass, 20' Zip Cable | ACI
Brand: ACI
SKU: A/AN-PM-20'Z
View Details
![ACI A/AN-BC-INW-6"-GD IMMER 6", NO WELL, GD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-inw-2-5-1-gd_f3b62cbd-4057-4903-988b-87b187ec22d4_medium.png?v=1719981887)
A / AN-BC-INW-6"-GD | IMMER 6", NO WELL, GD | ACI
Brand: ACI
SKU: A/AN-BC-INW-6"-GD
View Details
![ACI A/AN-D-4"-EXPL DUCT 4", EXPL ENC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-ttm1k-d-8-4-expl_08003cb7-c732-4b1d-895b-95ddd2f626cf_medium.jpg?v=1719981887)
A / AN-D-4"-EXPL | DUCT 4", EXPL ENC | ACI
Brand: ACI
SKU: A/AN-D-4"-EXPL
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_468e105f-c937-40fd-b47e-8b7eebfadb24_large.jpg?v=1720029721)
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1![Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/eis_f8fd4b1c-b511-458d-aa13-9e5d06cc2e98_large.jpg?v=1720006938)
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T![Neptronic SHS80-C Duct Mnt Humidity/High Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SKE4-SKS4_SHS80_d0f055ef-aed4-412c-bac8-68bfbd0ae0f2_large.png?v=1717516288)
SHS80-C | Duct Mnt Humidity/High Limit | Neptronic
Brand: Neptronic
SKU: SHS80-C![Functional Devices RIBW01B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBW01B-EN3_large.jpg?v=1719987683)
RIBW01B-EN3 | EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Functional Devices
Brand: Functional Devices
SKU: RIBW01B-EN3![Belimo SGVL+SVKB24-SR SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SGVL_SVK_LVK_da3bb742-bfbc-4fe7-9c8e-23af456ab494_large.png?v=1721947957)
SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR![Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/547-322B-2__18675.1474097902.1280.1280_large.jpg?v=1720022574)
547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A