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 68146747 LH-10 ; 0 ... 100 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/LH-10_b55ef065-cc02-4295-a8ca-a33f04fac53d_medium.jpg?v=1720032836)
68146747 | LH-10 ; 0 ... 100 psi; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 68146747
View Details
![Wika 57191832 S-11 ; 0 ... 100 bar; 2 ... 10 V, 3-Leiter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-11_f0ea9ce8-d036-4aec-bd8a-46805d18d772_medium.jpg?v=1720032835)
57191832 | S-11 ; 0 ... 100 bar; 2 ... 10 V, 3-Leiter | Wika (OBSOLETE)
Brand: Wika
SKU: 57191832
View Details
![Wika 59059052 A-10; 0...250 psig; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_ca84a1ca-7e9c-4d31-8639-5a4bcd354b89_medium.jpg?v=1720032836)
59059052 | A-10; 0...250 psig; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 59059052
View Details
![Wika 56053587 TG53.5"/S, back mount, adjustable, 50...400°F 2nd scale °C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_c34a59f7-f963-4800-b6b0-c981d2f95928_medium.jpg?v=1720032833)
56053587 | TG53.5" / S, back mount, adjustable, 50...400°F 2nd scale °C | Wika
Brand: Wika
SKU: 56053587
View Details
![Wika 56056389 TG53.3"/S, back mount, -20...+120°C , L1=4"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_080039d4-125d-4a59-b1f4-e36eea05eedf_medium.jpg?v=1720032836)
56056389 | TG53.3" / S, back mount, -20...+120°C , L1=4"x1 / 4" | Wika
Brand: Wika
SKU: 56056389
View Details
![Wika 56048316 TG53.5"/S back mount, adjustable, 0...200°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_33a06709-0c84-4ec8-bbcc-c65120c73bcf_medium.jpg?v=1720032835)
56048316 | TG53.5" / S back mount, adjustable, 0...200°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 56048316
View Details
![Wika 61557830 PSD-4; 0...60 bar gauge ; two switching output (PNP/NPN) + 4 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PSD-4_2bf7645b-6204-4497-bd40-ca7224027fae_medium.jpg?v=1720032834)
61557830 | PSD-4; 0...60 bar gauge ; two switching output (PNP / NPN) + 4 | Wika
Brand: Wika
SKU: 61557830
View Details
![Wika 56056442 TG53.3"/S, back mount, 0...250°F 2nd scale °C, L1=18"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_36605233-5c7a-4783-8053-67693a62fea6_medium.jpg?v=1720032833)
56056442 | TG53.3" / S, back mount, 0...250°F 2nd scale °C, L1=18"x1 / 4" | Wika
Brand: Wika
SKU: 56056442
View Details
![Wika 56055274 TG53.3"/S, back mount, adjustable, -20...+40°C , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_8f1dd96b-a2a3-4a8b-9687-fd909547939f_medium.jpg?v=1720032833)
56055274 | TG53.3" / S, back mount, adjustable, -20...+40°C , | Wika
Brand: Wika
SKU: 56055274
View Details
![Wika 6509456 SC15.30.60mm UL CL.2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SC15_2311e3e1-9370-4225-ab3b-8b4294fe7836_medium.jpg?v=1720032833)
6509456 | SC15.30.60mm UL CL.2 | Wika
Brand: Wika
SKU: 6509456
View Details
![Wika 57317038 S-20 ; 0...0.4 bar gauge; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_285c2e53-62b0-46ea-8930-d8db35f4a56c_medium.jpg?v=1720032833)
57317038 | S-20 ; 0...0.4 bar gauge; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 57317038
View Details
![Wika 56067774 TG53.5"/S, back mount, adjustable, 0...100°C , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_b67f2867-c36a-43d8-a989-19b8321d7194_medium.jpg?v=1720032830)
56067774 | TG53.5" / S, back mount, adjustable, 0...100°C , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 56067774
View Details
![Wika 68127453 HP-2-S ; 0...7000 bar; 4 ... 20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HP-2_d8112783-5797-4026-a423-7899c3e0cabe_medium.jpg?v=1720032832)
68127453 | HP-2-S ; 0...7000 bar; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 68127453
View Details
![Wika 56033607 A-10; 0...1000 psig; 1/8 NPT; 0 ... 10 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_66b2cb4e-6381-4bdd-8fac-2fe64fe90153_medium.jpg?v=1720032833)
56033607 | A-10; 0...1000 psig; 1 / 8 NPT; 0 ... 10 V, 3-wire | Wika
Brand: Wika
SKU: 56033607
View Details
![Wika 55950791 S-11 ; 0 ... 5 psi; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-11_d81bed21-f7af-494f-bfcd-fd94cbf91c70_medium.jpg?v=1720032831)
55950791 | S-11 ; 0 ... 5 psi; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 55950791
View Details
![Wika 55996206 S-20 ; 0...200 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_6e2ab66a-ed72-47fc-b7a7-ed3003840510_medium.jpg?v=1720032832)
55996206 | S-20 ; 0...200 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 55996206
View Details
![Wika 56033606 A-10; 0...30 psia; 1/8 NPT; 0 ... 10 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_6bab49bc-f63b-4062-a551-7666202498aa_medium.jpg?v=1720032831)
56033606 | A-10; 0...30 psia; 1 / 8 NPT; 0 ... 10 V, 3-wire | Wika
Brand: Wika
SKU: 56033606
View Details
![Wika 58176691 A-10; 0...20 bar gauge; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_02210836-013c-47b9-91fb-3c2fa2f9cabd_medium.jpg?v=1720032832)
58176691 | A-10; 0...20 bar gauge; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 58176691
View Details
![Wika 6047290 SB15.30.60mm 0 ... 350°C CL.2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SB15_medium.jpg?v=1720032831)
6047290 | SB15.30.60mm 0 ... 350°C CL.2 | Wika
Brand: Wika
SKU: 6047290
View Details
![Wika 56051584 TG53.5"/S, back mount, adjustable, 0...150°C , L1=12"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_1635f609-088a-4efe-8513-3458af41e68d_medium.jpg?v=1720032829)
56051584 | TG53.5" / S, back mount, adjustable, 0...150°C , L1=12"x1 / 4" | Wika
Brand: Wika
SKU: 56051584
View Details
![Wika 56054216 TG53.5"/S, back mount, adjustable, 50...400°F , L1=2,5"x1/ | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_56da4ef4-e126-4339-9425-b885a898860c_medium.jpg?v=1720032831)
56054216 | TG53.5" / S, back mount, adjustable, 50...400°F , L1=2, 5"x1 / | Wika
Brand: Wika
SKU: 56054216
View Details
![Wika 70110611 LS-10 ; 0/100 InWC; 4 ... 20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/LS-10_a68abda2-fd54-4937-8023-4d6abda9ca61_medium.jpg?v=1720032830)
70110611 | LS-10 ; 0 / 100 InWC; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 70110611
View Details
![Wika 56060004 TG53.5"/S, back mount, adjustable, 0 °F ... 140 °F 2nd | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_b0fcd51d-9c19-409e-8c63-068f631a0f56_medium.jpg?v=1720032830)
56060004 | TG53.5" / S, back mount, adjustable, 0 °F ... 140 °F 2nd | Wika
Brand: Wika
SKU: 56060004
View Details
![Wika 56004084 IS-3 Standard ; 0 ... 100 psi; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_0bc25820-b688-4189-a87a-c8cb610d4c0a_medium.jpg?v=1720032830)
56004084 | IS-3 Standard ; 0 ... 100 psi; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 56004084
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_LF-product_retina_965a4540-eb9e-4984-b655-fc4a7e4f8cf3_large.jpg?v=1719984458)
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US![Belimo FSLF120 Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/FSLF120-US-web_a46420ac-ef8a-4995-b3c4-bd4a57dec0b8_large.png?v=1721079676)
FSLF120 | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120![Veris PX3ULX05 Pressure | Dry | Univ | LCD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3ULX05_large.jpg?v=1720029957)
PX3ULX05 | Pressure | Dry | Univ | LCD | Veris
Brand: Veris
SKU: PX3ULX05![Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS_CCV_110_100_90-product_retina_da6cab6f-0dd1-445e-a0a4-2c5618bfeee1_large.jpg?v=1720004505)
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90![Saginaw SCE-60EL2418FS NEMA 3R, 12, 4 | EL FS Enclosure, 60H x 24W x 18D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sce-60el2418fs_large.png?v=1720018673)
SCE-60EL2418FS | NEMA 3R, 12, 4 | EL FS Enclosure, 60H x 24W x 18D | Saginaw
Brand: Saginaw
SKU: SCE-60EL2418FS![Veris E50C2 DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_2723756a-c7fb-48e4-9703-2fd6545122d2_large.jpg?v=1723658290)
E50C2 | DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E50C2![Veris PX3DLX02 Pressure | Dry | Duct | LCD | 0-10 In WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3DLX02_4069df82-0643-48ae-8cf1-82ce32c73ead_large.jpg?v=1721247857)
PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris
Brand: Veris
SKU: PX3DLX02![Veris MX1B Moisture | Battery | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MX1B_large.jpg?v=1720029907)
MX1B | Moisture | Battery | Veris
Brand: Veris
SKU: MX1B