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=1722436514)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_5cb0db07-558f-4683-9fa3-9d62abf7ae7c_100x.jpg?v=1723749334)
![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_def655a7-9ef4-4bc7-992a-e3b0bee7d8fb_100x.jpg?v=1723561753)
![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_d221461c-b91a-460e-ab81-29a1c85f3926_100x.png?v=1723749321)
![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
![Wika 52993462 S-20 ; 0...5000 psig; 0 ... 10 V, 3-wire @ DC 12...35 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_3177f6a0-3250-4ab4-82a6-6eafe97ef6d6_medium.jpg?v=1720032787)
52993462 | S-20 ; 0...5000 psig; 0 ... 10 V, 3-wire @ DC 12...35 V | Wika
Brand: Wika
SKU: 52993462
View Details
![Wika 52994601 TG51.3"/S back mount, 50...300°F , L1=24.0x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_91fb27b6-324b-41ee-ad0d-67f8fcda5818_medium.png?v=1720032787)
52994601 | TG51.3" / S back mount, 50...300°F , L1=24.0x1 / 4" | Wika
Brand: Wika
SKU: 52994601
View Details
![Wika 52997518 TG53.5"/S, DS, 0...200°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_7d3c24b6-22f6-4599-a563-2193b547d9f8_medium.jpg?v=1720032787)
52997518 | TG53.5" / S, DS, 0...200°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52997518
View Details
![Wika 52994571 TG53.5"/S, BM, 200...1000°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_8fd71271-794e-46f7-81c4-01a0352a3b08_medium.jpg?v=1720032786)
52994571 | TG53.5" / S, BM, 200...1000°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52994571
View Details
![Wika 52993706 S-20 ; 0...3000 psig; 4...20 mA, 2-wire @ DC 8...35 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_277ccb2b-96e5-4068-98c6-1973d71d80b4_medium.jpg?v=1720032786)
52993706 | S-20 ; 0...3000 psig; 4...20 mA, 2-wire @ DC 8...35 V | Wika
Brand: Wika
SKU: 52993706
View Details
![Wika 52997422 131.11.2.5" 16 bar G 1/4 B center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_9c40751b-edc3-4281-91fb-47b42a55b02a_medium.jpg?v=1720032785)
52997422 | 131.11.2.5" 16 bar G 1 / 4 B center back mount | Wika
Brand: Wika
SKU: 52997422
View Details
![Wika 52997108 A-10; 0...10000 psig; G1/4B; 0 ... 10 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_9d514c46-b9c0-43d2-943c-f377445e4dd7_medium.jpg?v=1720032787)
52997108 | A-10; 0...10000 psig; G1 / 4B; 0 ... 10 V, 3-wire | Wika
Brand: Wika
SKU: 52997108
View Details
![Wika 52997149 213.53.2.5" 25 MPa 2nd scale bar G1/4B back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_ce2daaa4-5141-4126-aaf5-2bcc0934081f_medium.png?v=1720032784)
52997149 | 213.53.2.5" 25 MPa 2nd scale bar G1 / 4B back mount | Wika
Brand: Wika
SKU: 52997149
View Details
![Wika 52995161 TG53.5"/S, DS, 0...200°F , L1=10.8x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_bf635d21-7188-4834-90c4-5e58b3648d36_medium.jpg?v=1720032786)
52995161 | TG53.5" / S, DS, 0...200°F , L1=10.8x1 / 4" | Wika
Brand: Wika
SKU: 52995161
View Details
![Wika 52995614 TSD-30 ; -4 ... +176 °F; one switching output (PNP) + 4...20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TSD-30_9fceab15-d5f4-4370-9633-88d1899c0888_medium.jpg?v=1720032783)
52995614 | TSD-30 ; -4 ... +176 °F; one switching output (PNP) + 4...20 | Wika
Brand: Wika
SKU: 52995614
View Details
![Wika 52995722 TG53.5"/S, DS, 50...400°F 2nd scale °C, L1=18"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_920da730-0c71-4a32-807e-ad900ebad8bd_medium.jpg?v=1720032784)
52995722 | TG53.5" / S, DS, 50...400°F 2nd scale °C, L1=18"x1 / 4" | Wika
Brand: Wika
SKU: 52995722
View Details
![Wika 52993776 S-20 ; 0...4000 psig; 4...20 mA, 2-wire @ DC 8...35 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_2d92398f-913e-4872-a4cd-5e5f6f2c770f_medium.jpg?v=1720032783)
52993776 | S-20 ; 0...4000 psig; 4...20 mA, 2-wire @ DC 8...35 V | Wika
Brand: Wika
SKU: 52993776
View Details
![Wika 52996345 A-10; -30 InHg...+15 psi; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_2e89269e-17c0-4268-a398-3cc626d193ad_medium.jpg?v=1720032783)
52996345 | A-10; -30 InHg...+15 psi; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52996345
View Details
![Wika 52996071 TI.20 4.0 " 0/140 °F/°C Glass 1/2"NPT ZZ | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TI.20_dfe7a52f-e361-4562-bba4-58bd23ba271c_medium.png?v=1720032784)
52996071 | TI.20 4.0 " 0 / 140 °F / °C Glass 1 / 2"NPT ZZ | Wika
Brand: Wika
SKU: 52996071
View Details
![Wika 52997475 TG53.5"/4, DS, 30...400°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_d954b5b2-1d5d-40a2-82da-b8340ffac361_medium.jpg?v=1720032783)
52997475 | TG53.5" / 4, DS, 30...400°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52997475
View Details
![Wika 52993116 TG53.5"/1, DS, 0...200°F 2nd scale °C, L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_778cd2aa-600f-4a47-99d2-816ca19353d0_medium.jpg?v=1720032781)
52993116 | TG53.5" / 1, DS, 0...200°F 2nd scale °C, L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52993116
View Details
![Wika 52994103 TG53.5"/S, DS, 0...200°F , L1=9.5x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_2c54e894-8569-42dc-840e-568ce866e8e1_medium.jpg?v=1720032781)
52994103 | TG53.5" / S, DS, 0...200°F , L1=9.5x1 / 4" | Wika
Brand: Wika
SKU: 52994103
View Details
![Wika 52992921 A2G-10 0 in.WC...15 in.WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A2G-10_56b1c2c6-16c8-4cc3-86c3-ad565db2de20_medium.jpg?v=1720032780)
52992921 | A2G-10 0 in.WC...15 in.WC | Wika
Brand: Wika
SKU: 52992921
View Details
![Wika 52996093 213.53.4" 60 psi 2nd scale bar 3/8"NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c29a8931-585a-4680-9a86-da127bada544_medium.png?v=1720032778)
52996093 | 213.53.4" 60 psi 2nd scale bar 3 / 8"NPT lower mount | Wika
Brand: Wika
SKU: 52996093
View Details
![Wika 52994932 TG53.5"/1, BM, 0...500°C , L1=5"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_e0b4b694-3065-4a13-9803-44f17c666f65_medium.jpg?v=1720032780)
52994932 | TG53.5" / 1, BM, 0...500°C , L1=5"x1 / 4" | Wika
Brand: Wika
SKU: 52994932
View Details
![Wika 52994815 A-10; 0...200 psig; 1/2 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_c69cc6a9-84c3-4ad5-afde-0e95a86171c0_medium.jpg?v=1720032778)
52994815 | A-10; 0...200 psig; 1 / 2 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52994815
View Details
![Wika 52994676 TG51.3"/S back mount, 0...450°C , L1=15"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_9801776c-b113-4136-8864-4fdefa50c0b5_medium.png?v=1720032778)
52994676 | TG51.3" / S back mount, 0...450°C , L1=15"x1 / 4" | Wika
Brand: Wika
SKU: 52994676
View Details
![Wika 52996454 TG53.3"/S, BM, 0...160°C 2nd scale °F, L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_c0a3f15a-265a-4fb3-a629-a261e3e3b57b_medium.jpg?v=1720032777)
52996454 | TG53.3" / S, BM, 0...160°C 2nd scale °F, L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52996454
View Details
![Wika 52997354 IS-3 Standard ; 0 ... 400 bar; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_8f0c055b-8e6d-4cef-8531-195ac7a3b8ec_medium.jpg?v=1720032776)
52997354 | IS-3 Standard ; 0 ... 400 bar; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52997354
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![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![Neptronic SHS80-C Duct Mnt Humidity/High Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SKE4-SKS4_SHS80_ea43fc7d-d940-429f-a7db-dfb2310b215a_large.png?v=1722548080)
SHS80-C | Duct Mnt Humidity/High Limit | Neptronic
Brand: Neptronic
SKU: SHS80-C![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_7a225cae-65b6-4a24-89a0-91e2bc5556ea_large.jpg?v=1723749254)
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![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