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)
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![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)
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![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)
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![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 DR20082 Direct reading glass flowmeter | 316 SS float | flow rate 0.54 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_f0bae98c-34e3-4517-838d-85966bd213ed_medium.gif?v=1719998933)
DR20082 | Direct reading glass flowmeter | 316 SS float | flow rate 0.54 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR20082
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![Dwyer DSGT-108-C2S Digital indicating transmitter | range 0-200 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_d71e662c-d10d-4b84-b917-83a227fc9648_medium.gif?v=1719998929)
DSGT-108-C2S | Digital indicating transmitter | range 0-200 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-108-C2S
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![Dwyer DS-7231-153-4 Pressure switch | brass Bourdon tube | range 1-35 psig | 1.5 psig fixed deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_f3ea61a8-a770-4093-8952-055a1e57cee4_medium.gif?v=1719998928)
DS-7231-153-4 | Pressure switch | brass Bourdon tube | range 1-35 psig | 1.5 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-4
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![Dwyer DS-300-1-1/4-LV Flow sensor | 1-1/4" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_f0565d1d-2ee0-4fab-9b69-5e5c76a2d3a8_medium.jpg?v=1719998923)
DS-300-1-1 / 4-LV | Flow sensor | 1-1 / 4" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-1-1/4-LV
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![Dwyer DS-300-6-LV Flow sensor | 6" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_8ca76697-b261-4360-903d-95008f2eabad_medium.jpg?v=1719998928)
DS-300-6-LV | Flow sensor | 6" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-6-LV
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![Dwyer DSGT-107-C1S Digital indicating transmitter | range 0-160 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_a30d3c0c-248d-4f3b-b436-6fd72f0a826a_medium.gif?v=1719998928)
DSGT-107-C1S | Digital indicating transmitter | range 0-160 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-107-C1S
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![Dwyer DBTA3152 Digital solar-powered bimetal thermometer | range -58 to 158°F | 15" stem. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dbt_group_1000x1000_85b89c3e-498a-42b8-97c8-274f77aa8d97_medium.jpg?v=1719998924)
DBTA3152 | Digital solar-powered bimetal thermometer | range -58 to 158°F | 15" stem. | Dwyer
Brand: Dwyer
SKU: DBTA3152
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![Dwyer DSGT-107-C2S Digital indicating transmitter | range 0-160 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_7d7e4061-4a9c-4037-8acc-65b2254a6834_medium.gif?v=1719998923)
DSGT-107-C2S | Digital indicating transmitter | range 0-160 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-107-C2S
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![Dwyer DSGT-105-C1S Digital indicating transmitter | range 0-60 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_cd8f8080-dfe7-4e48-9248-1e528eaf77f5_medium.gif?v=1719998923)
DSGT-105-C1S | Digital indicating transmitter | range 0-60 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-105-C1S
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![Dwyer DS-300-4 Flow sensor | 4" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_6abac1a6-ce9e-40bc-9a5b-8ffe5df3c756_medium.jpg?v=1719998923)
DS-300-4 | Flow sensor | 4" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-300-4
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![Dwyer DSGT-115-C1S Digital indicating transmitter | range 0-3000 psig. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dsgt_600x600_6a27cfbf-ee26-4a81-9c71-c495c4e787c5_medium.gif?v=1719998913)
DSGT-115-C1S | Digital indicating transmitter | range 0-3000 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-115-C1S
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![Dwyer DS-7231-153-9 Pressure switch | brass Bourdon tube | range 10-300 psig | 5 psig fixed deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_cc5fbe55-b0d1-4694-800d-0405793dac98_medium.gif?v=1719998918)
DS-7231-153-9 | Pressure switch | brass Bourdon tube | range 10-300 psig | 5 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-9
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![Dwyer DR12062 Direct reading glass flowmeter | 316 SS float | flow rate 5.6 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_ff5876f4-76e1-4ae7-80f8-a81d1041cc1b_medium.gif?v=1719998919)
DR12062 | Direct reading glass flowmeter | 316 SS float | flow rate 5.6 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12062
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![Dwyer DS-400-18-LV Flow sensor | 18" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_406ca2a9-79b9-49fb-825d-fb64e4f1158b_medium.jpg?v=1719998913)
DS-400-18-LV | Flow sensor | 18" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-400-18-LV
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![Dwyer DS-300-2-1/2-LV Flow sensor | 2-1/2" pipe size | without valves. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_abc3d2e6-fb1a-496c-85d8-fbe6b5415a0e_medium.jpg?v=1719998913)
DS-300-2-1 / 2-LV | Flow sensor | 2-1 / 2" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-2-1/2-LV
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![Dwyer DS-7231-153-3A Pressure switch | brass Bourdon tube | range 1/8-20 psig | 1.5 psig fixed deadband. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/da_ds_600x600_15e6a316-cc0f-4600-9821-42ae008eecca_medium.gif?v=1719998913)
DS-7231-153-3A | Pressure switch | brass Bourdon tube | range 1 / 8-20 psig | 1.5 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-3A
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![Dwyer DS-400-6 Flow sensor | 6" pipe size. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ds_family_1000x1000_80024c8a-c730-4a7a-bb2f-8e1c31437009_medium.jpg?v=1719998908)
DS-400-6 | Flow sensor | 6" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-6
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![Dwyer DM-1122 DigiMag® differential digital pressure gage | range 0.25-0-0.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dm_1000_topleft_inwc_1000x1000_4d64bab4-23b6-47d6-8659-9fa883366215_medium.gif?v=1719998864)
DM-1122 | DigiMag® differential digital pressure gage | range 0.25-0-0.25" w.c. | Dwyer
Brand: Dwyer
SKU: DM-1122
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![Dwyer DLI2-G13 LCD pressure data logger | range 0-300 psig | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dli2_1000x1000_315b0d7d-2c06-4a3f-9bb2-2919ba96dadc_medium.jpg?v=1719998863)
DLI2-G13 | LCD pressure data logger | range 0-300 psig | Dwyer
Brand: Dwyer
SKU: DLI2-G13
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![Dwyer DM-007 Differential digital pressure transmitter | range 0-3.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/digimag_front_1000x1000_48816b42-b532-4085-b821-3dbfaa8a7a8c_medium.jpg?v=1719998863)
DM-007 | Differential digital pressure transmitter | range 0-3.0" w.c. | Dwyer
Brand: Dwyer
SKU: DM-007
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