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_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
![Dwyer DSGT-118-C0S Digital indicating transmitter | range 0-10 | 000 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_a36d6fc2-df87-4795-95bc-ef85349ad23c_medium.gif?v=1719998958)
DSGT-118-C0S | Digital indicating transmitter | range 0-10 | 000 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-118-C0S
View Details
![Dwyer DW-WIFI-TH Wireless Wi-Fi Data Logger with integral temperature and humidity sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dw-wifi-t_nobattery_1000x1000_636e4134-f049-4a93-8b6a-3897226c2a5d_medium.jpg?v=1719998962)
DW-WIFI-TH | Wireless Wi-Fi Data Logger with integral temperature and humidity sensor | Dwyer
Brand: Dwyer
SKU: DW-WIFI-TH
View Details
![Dwyer DSGT-112-C1S Digital indicating transmitter | range 0-1000 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_e3470824-7faa-4105-9917-dab956320018_medium.gif?v=1719998962)
DSGT-112-C1S | Digital indicating transmitter | range 0-1000 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-112-C1S
View Details
![Dwyer DSGT-115-C2S Digital indicating transmitter | range 0-3000 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_695aa731-0c2c-4732-8461-7bfbf586a02b_medium.gif?v=1719998957)
DSGT-115-C2S | Digital indicating transmitter | range 0-3000 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-115-C2S
View Details
![Dwyer EDPS-08-2-N Adjustable differential pressure switch | range .08-1.20" w.c. | with M20 connection. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/edps_rightangle_1000x1000_36ac1204-6fab-49f4-8b3a-c2718cf44ee4_medium.jpg?v=1719998953)
EDPS-08-2-N | Adjustable differential pressure switch | range .08-1.20" w.c. | with M20 connection. | Dwyer
Brand: Dwyer
SKU: EDPS-08-2-N
View Details
![Dwyer DW-USB-1-LCD Compact USB data logger | temperature with LCD. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_dbebe035-e240-4960-97d0-8959b2c83107_medium.gif?v=1719998948)
DW-USB-1-LCD | Compact USB data logger | temperature with LCD. | Dwyer
Brand: Dwyer
SKU: DW-USB-1-LCD
View Details
![Dwyer DR12070 Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_b465fbce-1f78-433e-a78f-c77353ff1772_medium.gif?v=1719998947)
DR12070 | Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12070
View Details
![Dwyer DS-400-14 Flow sensor | 14" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_c3ea486d-065a-4cd6-bf4e-06626df91c92_medium.jpg?v=1719998948)
DS-400-14 | Flow sensor | 14" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-14
View Details
![Dwyer DSGT-102-C0S Digital indicating transmitter | range 30" Hg-0-30 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_2a640c60-fe74-4d06-8da3-93c7b14db2ce_medium.gif?v=1719998948)
DSGT-102-C0S | Digital indicating transmitter | range 30" Hg-0-30 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-102-C0S
View Details
![Dwyer DW-USB-2-HA-LCD Compact USB data logger | high accuracy temperature/humidity/dew point input | with LCD. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_a45c8786-53ec-4b65-948f-3e1e063c174e_medium.gif?v=1719998947)
DW-USB-2-HA-LCD | Compact USB data logger | high accuracy temperature / humidity / dew point input | with LCD. | Dwyer
Brand: Dwyer
SKU: DW-USB-2-HA-LCD
View Details
![Dwyer DW-WIFI-TP Wireless Wi-Fi Data Logger with remote temperature probe | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dw-wifi-t_nobattery_1000x1000_08301a62-ac2b-408b-ade4-a7e8e8024a27_medium.jpg?v=1719998938)
DW-WIFI-TP | Wireless Wi-Fi Data Logger with remote temperature probe | Dwyer
Brand: Dwyer
SKU: DW-WIFI-TP
View Details
![Dwyer DSGT-115-C0S Digital indicating transmitter | range 0-3000 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_6e6ddedf-1fb4-49ff-8452-d3a3b8263bf8_medium.gif?v=1719998938)
DSGT-115-C0S | Digital indicating transmitter | range 0-3000 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-115-C0S
View Details
![Dwyer DR220732 Direct reading glass flowmeter | 316 SS float | flow rate 7.5 GPH water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_7012b914-8ed2-49ca-b208-8c7aa254bbc3_medium.gif?v=1719998933)
DR220732 | Direct reading glass flowmeter | 316 SS float | flow rate 7.5 GPH water. | Dwyer
Brand: Dwyer
SKU: DR220732
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_large.jpg?v=1720023729)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EP2121S_b5cdb5ef-84c6-424a-910b-1c0e494ebdc1_large.jpg?v=1720029722)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![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