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 DSGT-101-C1S Digital indicating transmitter | range 30" Hg-0-15 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_02059124-f74d-468b-9304-2c534b087861_medium.gif?v=1719998958)
DSGT-101-C1S | Digital indicating transmitter | range 30" Hg-0-15 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-101-C1S
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![Dwyer DS-400-24 Flow sensor | 24" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_5a4240b8-7b22-4a29-a894-81f3eaf150ec_medium.jpg?v=1719998898)
DS-400-24 | Flow sensor | 24" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-24
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![Dwyer DPT-A05 Digital pressure transmitter | range 0 to 100 psig | 4-20 mA output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dpt_600x600_c2c477db-a0fe-4770-b995-b6549fa0b8fc_medium.gif?v=1719998824)
DPT-A05 | Digital pressure transmitter | range 0 to 100 psig | 4-20 mA output. | Dwyer
Brand: Dwyer
SKU: DPT-A05
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![Dwyer DS-300-10 Flow sensor | 10" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_fcb59d2c-e8f6-44c9-9595-18dfc63d761f_medium.jpg?v=1719998898)
DS-300-10 | Flow sensor | 10" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-300-10
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![Dwyer DSGT-106-C2S Digital indicating transmitter | range 0-100 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_696a31ba-7543-42c3-9ef1-1ad1dae6eb29_medium.gif?v=1719998939)
DSGT-106-C2S | Digital indicating transmitter | range 0-100 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-106-C2S
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![Dwyer DR12490 Direct reading glass flowmeter | glass float | flow rate 55 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_760866e9-1ac7-489a-8000-b648c2129a95_medium.gif?v=1719998902)
DR12490 | Direct reading glass flowmeter | glass float | flow rate 55 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12490
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![Dwyer GBTA59051 Glow-in-the-dark bimetal thermometer | range 0 to 250°F | 9" stem. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1_42e30c32-65b8-4b54-b051-58cb775addca_medium.jpg?v=1719999014)
GBTA59051 | Glow-in-the-dark bimetal thermometer | range 0 to 250°F | 9" stem. | Dwyer
Brand: Dwyer
SKU: GBTA59051
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![Dwyer DSGT-104-C0S Digital indicating transmitter | range 0-30 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_55791865-d49d-43a1-9685-acd5398bf43b_medium.gif?v=1719998898)
DSGT-104-C0S | Digital indicating transmitter | range 0-30 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-104-C0S
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![Dwyer DS-300-1-1/4 Flow sensor | 1-1/4" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_5ef226b1-306c-4114-9caa-ef459da5b05b_medium.jpg?v=1719998903)
DS-300-1-1 / 4 | Flow sensor | 1-1 / 4" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-300-1-1/4
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![Dwyer DS-400-12-LV Flow sensor | 12" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_55f61488-45a0-4de5-b9ee-fa3f831150ac_medium.jpg?v=1719998893)
DS-400-12-LV | Flow sensor | 12" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-400-12-LV
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![Dwyer DPT-V06 Digital pressure transmitter | range 0 to 160 psig | 0-10 VDC output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dpt_600x600_ade340fc-a368-4b63-8be6-9a686c9e300f_medium.gif?v=1719998818)
DPT-V06 | Digital pressure transmitter | range 0 to 160 psig | 0-10 VDC output. | Dwyer
Brand: Dwyer
SKU: DPT-V06
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![Dwyer GBTA590161 Glow-in-the-dark bimetal thermometer | range 0 to 500°F | 9" stem. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1_a3faf4bb-46d3-400c-99af-de226fcdd70a_medium.jpg?v=1719999079)
GBTA590161 | Glow-in-the-dark bimetal thermometer | range 0 to 500°F | 9" stem. | Dwyer
Brand: Dwyer
SKU: GBTA590161
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![Dwyer DR4101 High flow glass flowmeter | flow rate 0.2-4 SCFM (5-120 SLPM) air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr4_pic_4713d185-932f-4978-911a-a17de667a3d0_medium.jpg?v=1719998888)
DR4101 | High flow glass flowmeter | flow rate 0.2-4 SCFM (5-120 SLPM) air. | Dwyer
Brand: Dwyer
SKU: DR4101
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![Dwyer DR12430 Direct reading glass flowmeter | glass float | flow rate 1.1 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_bd58210e-64e7-4771-8bdb-f7551d98d6a9_medium.gif?v=1719998883)
DR12430 | Direct reading glass flowmeter | glass float | flow rate 1.1 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12430
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![Dwyer DSGT-101-C2S Digital indicating transmitter | range 30" Hg-0-15 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_022ff05c-cf6b-40f7-8fb7-f11610d8db6c_medium.gif?v=1719998907)
DSGT-101-C2S | Digital indicating transmitter | range 30" Hg-0-15 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-101-C2S
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![Dwyer DW-USB-4 Compact USB data logger | current input. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dw_usb_pic_1000x1000_8630d0f7-6291-449a-b543-39bf90ea9cfb_medium.gif?v=1719998933)
DW-USB-4 | Compact USB data logger | current input. | Dwyer
Brand: Dwyer
SKU: DW-USB-4
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![Dwyer DS-400-24-LV Flow sensor | 24" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_ff1e97c7-4be7-4197-9d21-d31fdfb3029b_medium.jpg?v=1719998918)
DS-400-24-LV | Flow sensor | 24" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-400-24-LV
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![Dwyer DM-1205 DigiMag® differential digital flow gage | range 0-2" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dm_1000_topleft_inwc_1000x1000_2e0b2162-b694-43b7-b0cc-96fe34f84794_medium.gif?v=1719998823)
DM-1205 | DigiMag® differential digital flow gage | range 0-2" w.c. | Dwyer
Brand: Dwyer
SKU: DM-1205
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![Dwyer DR4103 High flow glass flowmeter | flow rate 0.5-11 SCFM (20-320 SLPM) air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr4_pic_147ff39c-9a89-461b-8390-063b6b29a79c_medium.jpg?v=1719998883)
DR4103 | High flow glass flowmeter | flow rate 0.5-11 SCFM (20-320 SLPM) air. | Dwyer
Brand: Dwyer
SKU: DR4103
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