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)
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![Dwyer DA-21-153-26S Pressure switch | 403SS Bourdon tube | range 30" Hg Vac-75 psig | 8 psig min. deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_8cf236a6-7772-4a41-8228-2aafbb8c3212_medium.gif?v=1719998863)
DA-21-153-26S | Pressure switch | 403SS Bourdon tube | range 30" Hg Vac-75 psig | 8 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-21-153-26S
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![Dwyer DR12010 Direct reading glass flowmeter | glass float | flow rate 0.24 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_97ad19ed-2d66-4a63-9af9-599ea2270e42_medium.gif?v=1719998858)
DR12010 | Direct reading glass flowmeter | glass float | flow rate 0.24 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12010
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![Dwyer DR204182 Direct reading glass flowmeter | 316 SS float | flow rate 3.8 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_893eb691-03bc-4e1e-afae-dffd39cdbf64_medium.gif?v=1719998858)
DR204182 | Direct reading glass flowmeter | 316 SS float | flow rate 3.8 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR204182
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![Dwyer DRFT-10 Digital solar-powered thermometer | white. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/drft_white_b9637d03-3e56-492d-b10f-590cbc44f07e_medium.jpg?v=1719998912)
DRFT-10 | Digital solar-powered thermometer | white. | Dwyer
Brand: Dwyer
SKU: DRFT-10
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![Dwyer DR204582 Direct reading glass flowmeter | 316 SS float | flow rate 0.75 GPH water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_218e8475-16de-4485-9702-d8b58e7d5846_medium.gif?v=1719998868)
DR204582 | Direct reading glass flowmeter | 316 SS float | flow rate 0.75 GPH water. | Dwyer
Brand: Dwyer
SKU: DR204582
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![Dwyer DPT-A03 Digital pressure transmitter | range 0 to 30 psig | 4-20 mA output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dpt_600x600_fa0e020b-b0a7-4354-8291-90945b9c20b8_medium.gif?v=1719998828)
DPT-A03 | Digital pressure transmitter | range 0 to 30 psig | 4-20 mA output. | Dwyer
Brand: Dwyer
SKU: DPT-A03
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![Dwyer DW-USB-2 Compact USB data logger | temperature/humidity/dew point input. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dw_usb_pic_1000x1000_df6ce5cd-6b98-47e6-87a2-1d2068340efe_medium.gif?v=1719998968)
DW-USB-2 | Compact USB data logger | temperature / humidity / dew point input. | Dwyer
Brand: Dwyer
SKU: DW-USB-2
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![Dwyer DSGT-108-C1S Digital indicating transmitter | range 0-200 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_c264fae8-e8ca-4363-b280-a27273027415_medium.gif?v=1719998968)
DSGT-108-C1S | Digital indicating transmitter | range 0-200 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-108-C1S
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![Dwyer DR12090 Direct reading glass flowmeter | glass float | flow rate 55 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_fa0b373a-3d4b-4d61-88d0-1df0b4200946_medium.gif?v=1719998967)
DR12090 | Direct reading glass flowmeter | glass float | flow rate 55 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12090
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![Dwyer DTFA-1A-10A Range 1.5-10 SCFM | 1/4" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_5790702c-9f4f-49d2-96d6-0caa3d1192ec_medium.gif?v=1719998963)
DTFA-1A-10A | Range 1.5-10 SCFM | 1 / 4" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-1A-10A
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![Dwyer DTFA-1A-20A Range 3.0-20 SCFM | 1/4" npt connection | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dtfa_600x600_179a43d3-7d0c-410e-a4ba-1e6ea22b4928_medium.gif?v=1719998967)
DTFA-1A-20A | Range 3.0-20 SCFM | 1 / 4" npt connection | Dwyer
Brand: Dwyer
SKU: DTFA-1A-20A
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![Dwyer DS-400-16-LV Flow sensor | 16" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_4cc73862-7b9f-44f6-8dd0-a4a22cfe4683_medium.jpg?v=1719998967)
DS-400-16-LV | Flow sensor | 16" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-400-16-LV
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![Dwyer EDPS-05-2-N Adjustable differential pressure switch | range .80-4.00" w.c. | with M20 connection. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/edps_rightangle_1000x1000_01cd5dea-5292-4c93-93ee-367101c2fa74_medium.jpg?v=1719998967)
EDPS-05-2-N | Adjustable differential pressure switch | range .80-4.00" w.c. | with M20 connection. | Dwyer
Brand: Dwyer
SKU: EDPS-05-2-N
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![Dwyer DSGT-112-C0S Digital indicating transmitter | range 0-1000 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_7721dafb-294a-460e-ac21-2b968b6f98db_medium.gif?v=1719998963)
DSGT-112-C0S | Digital indicating transmitter | range 0-1000 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-112-C0S
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![Dwyer GBTA54061 Glow-in-the-dark bimetal thermometer | range 50 to 300°F | 4" stem. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1_49074a8b-7755-425e-a8ac-9d7eb6fc9e1d_medium.jpg?v=1719998987)
GBTA54061 | Glow-in-the-dark bimetal thermometer | range 50 to 300°F | 4" stem. | Dwyer
Brand: Dwyer
SKU: GBTA54061
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