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 PTGD-SC08A Differential piston gage | in-line connections | range 0-50 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_05abf0db-9594-4243-aaf4-b6da181ff323_medium.jpg?v=1719999533)
PTGD-SC08A | Differential piston gage | in-line connections | range 0-50 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-SC08A
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![Dwyer PMI-10WC-N-N Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_e3f933d3-eeab-4b3a-a62f-1113eeeff2bf_medium.jpg?v=1719999533)
PMI-10WC-N-N | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-10WC-N-N
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![Dwyer MP-000 Differential pressure switch/gage | range 0-0.5" water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mp_64e206d4-20f6-45de-9473-c72f0fda8eef_medium.jpg?v=1719999533)
MP-000 | Differential pressure switch / gage | range 0-0.5" water. | Dwyer
Brand: Dwyer
SKU: MP-000
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![Dwyer PTGD-SA01A Differential piston gage | in-line connections | range 0-5 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_3a531a8d-27e6-488b-a111-ab867f434c12_medium.jpg?v=1719999533)
PTGD-SA01A | Differential piston gage | in-line connections | range 0-5 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-SA01A
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![Dwyer PMI-10WA-RLY-B Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Relay | LCD display with buttons | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_fd844bef-c383-4709-83a1-d5ed66d16fc9_medium.jpg?v=1719999532)
PMI-10WA-RLY-B | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Relay | LCD display with buttons | Dwyer
Brand: Dwyer
SKU: PMI-10WA-RLY-B
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![Dwyer PTGD-SA04A Differential piston gage | in-line connections | range 0-20 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_1e049a7d-c8b6-45f1-be27-80e430458ffa_medium.jpg?v=1719999528)
PTGD-SA04A | Differential piston gage | in-line connections | range 0-20 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-SA04A
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![Dwyer PTGD-AC11A Differential piston gage | in-line connections | range 0-100 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_0c624f2b-9af0-4d3e-94e8-8eb8b1bc259e_medium.jpg?v=1719999527)
PTGD-AC11A | Differential piston gage | in-line connections | range 0-100 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-AC11A
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![Dwyer PTGD-SA05A Differential piston gage | in-line connections | range 0-25 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_5821bfbc-6a51-45c1-9d38-169d0e52c94e_medium.jpg?v=1719999528)
PTGD-SA05A | Differential piston gage | in-line connections | range 0-25 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-SA05A
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![Dwyer PTGD-SC02A Differential piston gage | in-line connections | range 0-10 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_f217a962-8bc6-486f-a495-f6ca055201d7_medium.jpg?v=1719999527)
PTGD-SC02A | Differential piston gage | in-line connections | range 0-10 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-SC02A
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![Dwyer PTGD-AA09A Differential piston gage | in-line connections | range 0-60 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_3a514438-bb0d-407f-bcd6-3e306fee45ff_medium.jpg?v=1719999524)
PTGD-AA09A | Differential piston gage | in-line connections | range 0-60 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-AA09A
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![Dwyer MMA-20 Flowmeter | range .2-1.2 LPM air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mm_family_200x200_7214a35d-c287-4edd-9e51-ae9e7cc33aed_medium.jpg?v=1719999524)
MMA-20 | Flowmeter | range .2-1.2 LPM air. | Dwyer
Brand: Dwyer
SKU: MMA-20
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![Dwyer PTGD-AA05A Differential piston gage | in-line connections | range 0-25 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ptgd_pic_9a7cc23f-87bd-42fa-aadb-82f46eeb8c44_medium.jpg?v=1719999523)
PTGD-AA05A | Differential piston gage | in-line connections | range 0-25 psid. | Dwyer
Brand: Dwyer
SKU: PTGD-AA05A
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