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)
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![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_100x.jpg?v=1722436514)
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![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 629HLP-02-P2-S5 Differential pressure transmitter | 0 to 2.5 bar | 1/4" Female NPT | 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/629hlp_frontleft_1000x1000_c8c62e06-9609-4ebb-8f08-6bb57d52ca6c_medium.gif?v=1719997945)
629HLP-02-P2-S5 | Differential pressure transmitter | 0 to 2.5 bar | 1 / 4" Female NPT | 0-10 V | Dwyer
Brand: Dwyer
SKU: 629HLP-02-P2-S5
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![Dwyer 647-7 Wet/wet differential pressure transmitter | range 0-15 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/647_600x600_0db6be7e-eed0-4ce3-8abf-bf2a92d3fd41_medium.gif?v=1719997944)
647-7 | Wet / wet differential pressure transmitter | range 0-15 psid. | Dwyer
Brand: Dwyer
SKU: 647-7
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![Dwyer 655A-03-C Wet/wet differential pressure transmitter | range 0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/655a_600x600_034e10e4-d6cf-4668-b0de-3f0db2663df9_medium.gif?v=1719997940)
655A-03-C | Wet / wet differential pressure transmitter | range 0-10" w.c. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 655A-03-C
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![Dwyer 645-15 Wet/wet differential pressure transmitter | range ±25 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/645_600x600_5ffbc308-e851-443f-af61-aca89c52e681_medium.gif?v=1719997945)
645-15 | Wet / wet differential pressure transmitter | range ±25 psid. | Dwyer
Brand: Dwyer
SKU: 645-15
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![Dwyer 607D-06 Differential pressure transmitter | range 0-5.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/607d_600x600_a820d237-261f-4b56-a7c9-163d2a2bf5cc_medium.gif?v=1719997944)
607D-06 | Differential pressure transmitter | range 0-5.0" w.c. | Dwyer
Brand: Dwyer
SKU: 607D-06
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![Dwyer 641RM-12 Air velocity transmitter | without LED display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/641rm_600x600_1_medium.gif?v=1719997944)
641RM-12 | Air velocity transmitter | without LED display. | Dwyer
Brand: Dwyer
SKU: 641RM-12
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![Dwyer 645-1 Wet/wet differential pressure transmitter | range 0-2 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/645_600x600_fcdd5603-6260-439c-83d8-58948146359a_medium.gif?v=1719997944)
645-1 | Wet / wet differential pressure transmitter | range 0-2 psid. | Dwyer
Brand: Dwyer
SKU: 645-1
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![Dwyer 641-18 Air velocity transmitter | 18" (457.2 mm) probe length. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/641_family_1000x1000_b13203aa-409a-4fa6-a1d3-35e11b6c638d_medium.jpg?v=1719997940)
641-18 | Air velocity transmitter | 18" (457.2 mm) probe length. | Dwyer
Brand: Dwyer
SKU: 641-18
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![Dwyer 610-05B-DNV Low differential pressure transmitter | range ±5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/610_basemount_600x600_34aa068b-3c07-464e-bf99-fce87e5285a3_medium.gif?v=1719997939)
610-05B-DNV | Low differential pressure transmitter | range ±5" w.c. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 610-05B-DNV
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![Dwyer 648B-13 Zero center range -.25-0-.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/648c_600x600_3b5d77a4-48d2-47d7-a056-bab9540094c6_medium.gif?v=1719997939)
648B-13 | Zero center range -.25-0-.25" w.c. | Dwyer
Brand: Dwyer
SKU: 648B-13
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![Dwyer 629C-02-CH-P2-E5-S1 Wet/wet differential pressure transmitter | range 10 psid | working pressure 20 psi | over pressure 100 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/629c_lcd_1000x1000_29d975b7-23b6-4a18-afaf-6acc0fb84a78_medium.gif?v=1719997939)
629C-02-CH-P2-E5-S1 | Wet / wet differential pressure transmitter | range 10 psid | working pressure 20 psi | over pressure 100 psi. | Dwyer
Brand: Dwyer
SKU: 629C-02-CH-P2-E5-S1
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![Dwyer 610-05A-DNE Low differential pressure transmitter | range 0 to 5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/610_basemount_600x600_bfe9fe93-402c-4a26-86ad-c5061f3af12b_medium.gif?v=1719997939)
610-05A-DNE | Low differential pressure transmitter | range 0 to 5" w.c. | Dwyer
Brand: Dwyer
SKU: 610-05A-DNE
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![Dwyer 636-3 Fixed range pressure transmitter | range 0-300 psi (0-20 bar). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/636_600x600_43b7aa3b-aa07-4d49-94d2-2a29f485eced_medium.gif?v=1719997940)
636-3 | Fixed range pressure transmitter | range 0-300 psi (0-20 bar). | Dwyer
Brand: Dwyer
SKU: 636-3
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![Dwyer 636D-7-LP Fixed range differential pressure transmitter | range 0-300 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/636d_600x600_967b6f53-b9fc-45ec-95ff-da3de25feb15_medium.gif?v=1719997939)
636D-7-LP | Fixed range differential pressure transmitter | range 0-300 psid. | Dwyer
Brand: Dwyer
SKU: 636D-7-LP
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![Dwyer 610-25C-DNE Low differential pressure transmitter | range ±.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/610_basemount_600x600_098eb51d-fe03-4e8e-9990-9cecda8dd81a_medium.gif?v=1719997940)
610-25C-DNE | Low differential pressure transmitter | range ±.25" w.c. | Dwyer
Brand: Dwyer
SKU: 610-25C-DNE
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![Dwyer 629HLP-60-P2-S1 Differential pressure transmitter | 0-60 psi | 1/4" Female NPT | 4-20mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/629hlp_frontleft_1000x1000_bd558fd3-626c-4d2b-bcd2-14e6b5d96c3a_medium.gif?v=1719997935)
629HLP-60-P2-S1 | Differential pressure transmitter | 0-60 psi | 1 / 4" Female NPT | 4-20mA | Dwyer
Brand: Dwyer
SKU: 629HLP-60-P2-S1
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![Dwyer 645-3 Wet/wet differential pressure transmitter | range 0-10 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/645_600x600_502a0f29-e849-401d-a26d-c8fb71cfb1ab_medium.gif?v=1719997935)
645-3 | Wet / wet differential pressure transmitter | range 0-10 psid. | Dwyer
Brand: Dwyer
SKU: 645-3
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