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_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)
View Details
![ACI A/RH3-10K-E1-D-3.25"-EH SS DUCT 3.25", EH, 3% | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_932ec8cc-87a3-4f26-9cea-556a06fb76d8_medium.jpg?v=1719982474)
A / RH3-10K-E1-D-3.25"-EH | SS DUCT 3.25", EH, 3% | ACI
Brand: ACI
SKU: A/RH3-10K-E1-D-3.25"-EH
View Details
![ACI A/R2-PUP Pressure Sensor Transducer Pickup Ports | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-r2-pup_92ad18d7-5b4c-42b8-93bd-178ca1c2c724_medium.png?v=1720007051)
A / R2-PUP | Pressure Sensor Transducer Pickup Ports | ACI
Brand: ACI
SKU: A/R2-PUP
View Details
![ACI A/MLP2-005-W-U-A-A-0P Differential Pressure Sensor Transducer Unidirectional | 0-5" w.c. | 4-20 mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-mlp2-005-w-u-a-a-0p_d3595e67-606b-4f18-adc8-14b71ad591fa_medium.png?v=1719982340)
A / MLP2-005-W-U-A-A-0P | Differential Pressure Sensor Transducer Unidirectional | 0-5" w.c. | 4-20 mA | ACI
Brand: ACI
SKU: A/MLP2-005-W-U-A-A-0P
View Details
![ACI A/GLYCOL KIT 2OZ.GLYCOL BOTTLE,BRACKET,&PG7 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-glycol-kit_medium.jpg?v=1720709444)
A / GLYCOL KIT | 2OZ.GLYCOL BOTTLE, BRACKET, &PG7 | ACI
Brand: ACI
SKU: A/GLYCOL KIT
View Details
![ACI A/CO2-DUCT CO2 ACI DUCT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-co2-duct_3ec626bd-02ba-4671-b83d-4cd02d94534a_medium.png?v=1719982012)
A / CO2-DUCT | CO2 ACI DUCT | ACI
Brand: ACI
SKU: A/CO2-DUCT
View Details
![ACI 85930-018-001 CO, Replacement Sensor, 0-250ppm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-85930-017-019-ethanol_663da59f-c01a-44da-8308-b86d75ce1ab2_medium.jpg?v=1719981293)
85930-018-001 | CO, Replacement Sensor, 0-250ppm | ACI
Brand: ACI
SKU: 85930-018-001
View Details
![ACI 85930-006-000 Q5/B5 PUMP KIT/CAL ADAPTER | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-85930-006-000_213d58b5-febf-4dee-b982-bc7e24d48070_medium.jpg?v=1719981270)
85930-006-000 | Q5 / B5 PUMP KIT / CAL ADAPTER | ACI
Brand: ACI
SKU: 85930-006-000
View Details
![Viconics VT8650U5500B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling with PIR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VT8650U5500B_90302a3a-bf39-4de0-a791-6d3e759ef25f_medium.jpg?v=1720030254)
VT8650U5500B | Roof Top & Heat Pump Unit Controller w / IAQ, Economizer, Humidity & Scheduling with PIR | Viconics
Brand: Viconics
SKU: VT8650U5500B
View Details
![Viconics COV-RTUHP-5031 Cover for VT7600A/VT7600B series rooftop Controllers | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/COV-RTUHP-5031_5901cd3d-e854-457d-844b-37da0d7acbe3_medium.jpg?v=1720030239)
COV-RTUHP-5031 | Cover for VT7600A / VT7600B series rooftop Controllers | Viconics
Brand: Viconics
SKU: COV-RTUHP-5031
View Details
![Veris TOAV20 Temp | Outdoor | Xmtr | 5/10V | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TOAV20_medium.jpg?v=1720030097)
TOAV20 | Temp | Outdoor | Xmtr | 5 / 10V | 32-122F | Veris
Brand: Veris
SKU: TOAV20
View Details
![Veris TJBIR00 Temp | VAV | 4 In SS Probe w/Plate | 1k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TJBHR01_dc85c46d-7ff3-4c1b-8104-b77cad350095_medium.jpg?v=1720030083)
TJBIR00 | Temp | VAV | 4 In SS Probe w / Plate | 1k | Veris
Brand: Veris
SKU: TJBIR00
View Details
![Veris TJBDR00 Temp | VAV | 4 In SS Probe w/Plate | 10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TJBDR00_medium.jpg?v=1720030059)
TJBDR00 | Temp | VAV | 4 In SS Probe w / Plate | 10k T2 | Veris
Brand: Veris
SKU: TJBDR00
View Details
![Veris TGEWR00 Temp,Duct w/Ext Bx,12 in,10k T2 HA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TGBBR00_21210e37-4c24-4f2f-8aca-aadf29ea2323_medium.jpg?v=1720029997)
TGEWR00 | Temp, Duct w / Ext Bx, 12 in, 10k T2 HA | Veris
Brand: Veris
SKU: TGEWR00
View Details
![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
View Details
![Veris PWRLX04S010 Pressure | Wet | Remote | LCD | 0-100PSID | Water | 10ft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PWRLX03S006A_medium.jpg?v=1720029959)
PWRLX04S010 | Pressure | Wet | Remote | LCD | 0-100PSID | Water | 10ft | Veris
Brand: Veris
SKU: PWRLX04S010
View Details
![Veris PWRLX03S020 Pressure | Wet | Remote | LCD | 0-50PSID | Water | 20ft | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PWRLX03S006A_c2dca445-9b78-4329-be9f-4868d9992a63_medium.jpg?v=1720029926)
PWRLX03S020 | Pressure | Wet | Remote | LCD | 0-50PSID | Water | 20ft | Veris
Brand: Veris
SKU: PWRLX03S020
View Details
![Veris PD100AV Prs | Display | Volt Out | 0-100psi | 1/4 NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PD100AV_medium.jpg?v=1720029905)
PD100AV | Prs | Display | Volt Out | 0-100psi | 1 / 4 NPT | Veris (OBSOLETE)
Brand: Veris
SKU: PD100AV
View Details
![Veris HO2XVSTC RH Outdoor | 2% | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HO2XVSTC_medium.jpg?v=1720029870)
HO2XVSTC | RH Outdoor | 2% | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HO2XVSTC
View Details
![Veris HEW2VSTC RH Econ | Wall | 2% | 0-10V | Temp | 1k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HEW2MSTA_6e742d1c-258a-4700-86f7-4d3851dd7264_medium.jpg?v=1720029830)
HEW2VSTC | RH Econ | Wall | 2% | 0-10V | Temp | 1k | Veris
Brand: Veris
SKU: HEW2VSTC
View Details
![Veris HEW3VSTG RH Econ | Wall | 3% | 0-10V | Temp | 10k CPC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HEW2MSTA_7ba54e55-be08-414f-8067-5fd5c80cf889_medium.jpg?v=1720029831)
HEW3VSTG | RH Econ | Wall | 3% | 0-10V | Temp | 10k CPC | Veris
Brand: Veris
SKU: HEW3VSTG
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Siemens 147-2000 Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/147-2000_large.jpg?v=1720021388)
147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens
Brand: Siemens
SKU: 147-2000![Saginaw SCE-36H3612LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sce-36h3612lp_large.png?v=1720018558)
SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw
Brand: Saginaw
SKU: SCE-36H3612LP![Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/actuators-banner_f5bd3c5f-144c-44ec-bfcc-7253b8ceeb62_large.jpg?v=1720017277)
BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000![Schneider Electric MA-418-500 Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_ecd10f9d-5838-4cc6-ac2b-c31863a62c32_large.jpg?v=1720019688)
MA-418-500 | Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418-500![Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_c6d3be61-0ef2-433b-830d-9bec9e29b3e0_large.jpg?v=1719925296)
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418![Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_large.jpg?v=1720029918)
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S![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