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 4000-25CM Differential pressure gage | range 0-25 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_2710eb28-2cc3-407a-8043-4366c2da5269_medium.gif?v=1719997719)
4000-25CM | Differential pressure gage | range 0-25 cm w.c. | Dwyer
Brand: Dwyer
SKU: 4000-25CM
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![Dwyer 2-5205-NPT Differential pressure gage | range 0-5 psi | 1/8" male NPT connection. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2_5001_front_1000x1000_f0f6421a-ce53-4d64-bd3d-ed2b5c6422f5_medium.gif?v=1719997713)
2-5205-NPT | Differential pressure gage | range 0-5 psi | 1 / 8" male NPT connection. | Dwyer
Brand: Dwyer
SKU: 2-5205-NPT
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![Dwyer 3000MR-20CM Pressure switch/gage | range 0-20 cm w.c. | .50 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_2fbb7118-9f40-4a41-ad48-cf7fc4cb5093_medium.gif?v=1719997709)
3000MR-20CM | Pressure switch / gage | range 0-20 cm w.c. | .50 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-20CM
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![Dwyer 4000-20CM Differential pressure gage | range 0-20 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_d9a746ee-01ad-4310-8e35-d083cf798da5_medium.gif?v=1719997713)
4000-20CM | Differential pressure gage | range 0-20 cm w.c. | Dwyer
Brand: Dwyer
SKU: 4000-20CM
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![Dwyer 4000-15KPA Differential pressure gage | range 0-15 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_98a4eef8-edb9-4cfb-82d9-bdcc5e341809_medium.gif?v=1719997713)
4000-15KPA | Differential pressure gage | range 0-15 kPa. | Dwyer
Brand: Dwyer
SKU: 4000-15KPA
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![Dwyer 3200G-1-FM-1-1-LCD Smart pressure transmitter | range -14.5 to 21 psi with LCD display | (factory set 0 to 21 psig). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3200g_side_600x600_2bf02f57-69a2-4b95-b35d-bd037003a17b_medium.gif?v=1719997713)
3200G-1-FM-1-1-LCD | Smart pressure transmitter | range -14.5 to 21 psi with LCD display | (factory set 0 to 21 psig). | Dwyer
Brand: Dwyer
SKU: 3200G-1-FM-1-1-LCD
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![Dwyer 4000-250PA Differential pressure gage | range 0-250 Pa | for vertical scale position only. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_c5c7352c-f3f9-4b58-88cb-3435c08c1d9c_medium.gif?v=1719997709)
4000-250PA | Differential pressure gage | range 0-250 Pa | for vertical scale position only. | Dwyer
Brand: Dwyer
SKU: 4000-250PA
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![Dwyer 32A020 Temperature controller/process | no alarm | (1) 5 VDC output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/32a_1000x1000_2be785e9-6ad4-4cd2-bc7f-b32a6c55fa27_medium.jpg?v=1719997713)
32A020 | Temperature controller / process | no alarm | (1) 5 VDC output. | Dwyer
Brand: Dwyer
SKU: 32A020
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![Dwyer 4000-8KPA Differential pressure gage | range 0-8 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_6b53b5c1-1d55-47d6-af92-6b9920908b85_medium.gif?v=1719997709)
4000-8KPA | Differential pressure gage | range 0-8 kPa. | Dwyer
Brand: Dwyer
SKU: 4000-8KPA
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![Dwyer 2-5000-125PA Differential pressure gage | range 0-125 Pa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2_5001_front_1000x1000_588b5fe3-1e10-48cf-b20c-847a711c4597_medium.gif?v=1719997708)
2-5000-125PA | Differential pressure gage | range 0-125 Pa. | Dwyer
Brand: Dwyer
SKU: 2-5000-125PA
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![Dwyer 3100D-7-FM-1-1-LCD Smart differential pressure transmitter | range 0-1000 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3100d_lcd_1000x1000_10379f72-9b2e-489f-991f-2b8a3cde9fdb_medium.gif?v=1719997708)
3100D-7-FM-1-1-LCD | Smart differential pressure transmitter | range 0-1000 psi. | Dwyer
Brand: Dwyer
SKU: 3100D-7-FM-1-1-LCD
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![Dwyer 32DZ4533 Temperature/process controller | RTD & current inputs | relay outputs. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/32dz_pic_ce78d968-4123-4470-855f-aab115e87728_medium.jpg?v=1719997708)
32DZ4533 | Temperature / process controller | RTD & current inputs | relay outputs. | Dwyer
Brand: Dwyer
SKU: 32DZ4533
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![Dwyer 3100MRS Pressure switch/gage | range 0-100" w.c. | 2.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_afba6dbd-0e18-4a90-a07d-951de581507f_medium.gif?v=1719997708)
3100MRS | Pressure switch / gage | range 0-100" w.c. | 2.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3100MRS
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![Dwyer 32A133 Temperature controller/process | with alarm | (2) relay outputs. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/32a_1000x1000_b55d5838-900f-419e-9c95-f6babbcdfaae_medium.jpg?v=1719997708)
32A133 | Temperature controller / process | with alarm | (2) relay outputs. | Dwyer
Brand: Dwyer
SKU: 32A133
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![Dwyer 3000MR-250PA Pressure switch/gage | range 0-250 Pa | 5.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_99c49670-d997-4ead-b4eb-250cad3cec01_medium.gif?v=1719997708)
3000MR-250PA | Pressure switch / gage | range 0-250 Pa | 5.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-250PA
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![Dwyer 2000-1KPA Differential pressure gage | range 0-1 kPa | minor divisions .02. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_36b5fb39-6841-4573-992c-2ea570f682e6_medium.gif?v=1719997708)
2000-1KPA | Differential pressure gage | range 0-1 kPa | minor divisions .02. | Dwyer
Brand: Dwyer
SKU: 2000-1KPA
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![Dwyer 3000MRS-4KPA Pressure switch/gage | range 0-4 kPa | .10 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_5f5017c1-3a5d-4639-b37a-6b8eb4d67fcc_medium.gif?v=1719997703)
3000MRS-4KPA | Pressure switch / gage | range 0-4 kPa | .10 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MRS-4KPA
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