pressure sensors
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![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PR-274-R3-VDC_1cea6a8f-9d01-46e6-b169-ca84fb410310_100x.png?v=1720012851)
![Image for Differential Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/msx_wall_lcd_front_1000x1000_1_68218415-8f22-4eb2-8d78-bf06bf6141e4_100x.gif?v=1719999382)
![Image for Duct Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/PX3DXN02_100x.jpg?v=1720029927)
![Image for Air Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PX3PLX02_313e33a2-5ff8-44c6-a981-9718b890c4ef_100x.jpg?v=1720029952)
![Image for Differential Pressure Switches](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_100x.jpg?v=1720029918)
![Image for Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_6c40e6e0-b56a-469a-a684-dc6532e6c3e6_100x.jpg?v=1722028074)
![Image for Pressure Transducers](http://blackhawksupply.com/cdn/shop/files/PWLX04S_100x.jpg?v=1720029945)
![Image for Pressure Switches](http://blackhawksupply.com/cdn/shop/files/PIC_AM_01APS-5.._01_4C-product_retina_985ddf56-4271-4756-8d19-acdc384cc571_100x.jpg?v=1719983591)
![Image for Duct Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PR-276-R10-VDC_73601120-2d2e-4549-ad16-c39798fdae13_100x.png?v=1720012815)
![Image for Pressure Gauges](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_22c41953-8adf-4c87-88ca-82e3e507d815_100x.png?v=1720033209)
![Image for Room Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/a-465_1000x1000_0b89d767-51e4-4f25-9812-ad415e042d3e_100x.jpg?v=1719998350)
![Image for Air Pressure Switches](http://blackhawksupply.com/cdn/shop/files/PIC_AM_01APS-5.._01_4C-product_retina_1cacea0c-b4ef-4357-84be-f0f9865f89db_100x.jpg?v=1719983582)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/7MF15654CA005EA1_100x.jpg?v=1720022848)
![Image for Water Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22WP-5.._4C-product_retina_8f0ae35b-6e4e-4ad4-b42b-28bcbba7835f_100x.jpg?v=1719983697)
![Image for Manometers](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_e836ebbc-7c3b-4000-b17a-5d27259eaccd_100x.gif?v=1719998241)
![Image for Differential Pressure Gauges](http://blackhawksupply.com/cdn/shop/files/dm_1000_topleft_inwc_1000x1000_658b3740-a3f7-4725-8529-a5d7b6c93795_100x.gif?v=1719998789)
![Image for Differential Pressure Controllers](http://blackhawksupply.com/cdn/shop/files/digihelic_front_inwc_1000x1000_5af7e7a4-6e79-4e09-a354-d7a2baac0f3b_100x.jpg?v=1719998789)
![Image for Pressure Controllers](http://blackhawksupply.com/cdn/shop/files/SPC_100x.png?v=1720017666)
![Image for Submersible Pressure Transmitters](http://blackhawksupply.com/cdn/shop/files/LH-20_100x.jpg?v=1720030307)
![Image for Room Status Monitors](http://blackhawksupply.com/cdn/shop/files/rsme_plastic_front_1000x1000_1_dbe6c22b-2a6b-4677-be2f-a7b3674dc0ed_100x.jpg?v=1719999812)
![Image for Liquid Level Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/LF-1_0bca295b-a636-4dad-a2c1-3a69f2f054ba_100x.jpg?v=1720030313)
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![Dwyer 610-01A-BDE Low differential pressure transmitter | range 0 to 1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/610_basemount_600x600_5f560801-9321-4de9-abb4-301ac1300d35_medium.gif?v=1719998291)
610-01A-BDE | Low differential pressure transmitter | range 0 to 1" w.c. | Dwyer
Brand: Dwyer
SKU: 610-01A-BDE
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![Dwyer A3202 Pressure switch/gage | range 0-2 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_f3dcfeaa-55a1-4bff-9730-7055a3cefea3_medium.jpg?v=1719998295)
A3202 | Pressure switch / gage | range 0-2 psi. | Dwyer
Brand: Dwyer
SKU: A3202
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![Dwyer A3001 Pressure switch/gage | range 0-1.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_c00ee4d7-5c19-4151-b063-342238a25e5d_medium.jpg?v=1719998290)
A3001 | Pressure switch / gage | range 0-1.0" w.c. | Dwyer
Brand: Dwyer
SKU: A3001
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![Dwyer A3008 Pressure switch/gage | range 0-8.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_009ed7dd-cfee-46dd-8da9-2ecc3faeaeaf_medium.jpg?v=1719998289)
A3008 | Pressure switch / gage | range 0-8.0" w.c. | Dwyer
Brand: Dwyer
SKU: A3008
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![Dwyer A3300-3KPA Pressure switch/gage | range 1.5-0-1.5 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_1784d60c-6a06-494c-839c-5ed6a92bda19_medium.jpg?v=1719998285)
A3300-3KPA | Pressure switch / gage | range 1.5-0-1.5 kPa. | Dwyer
Brand: Dwyer
SKU: A3300-3KPA
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![Dwyer A-396A Calibration Pump. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a_396a_600x600_ed6cdb81-a7c3-4fa6-bb5c-382941227298_medium.gif?v=1719998285)
A-396A | Calibration Pump. | Dwyer
Brand: Dwyer
SKU: A-396A
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![Dwyer A3000-60PA Pressure switch/gage | range 0-60 Pa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_54048b3f-9af3-4259-8611-bb38ba506a8e_medium.jpg?v=1719998285)
A3000-60PA | Pressure switch / gage | range 0-60 Pa. | Dwyer
Brand: Dwyer
SKU: A3000-60PA
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![Dwyer A-337 Coupling | brass | 1/8" NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/fittings-filters_pic_207b9294-e5e4-459e-8689-1cf2af8a2197_medium.jpg?v=1719998284)
A-337 | Coupling | brass | 1 / 8" NPT. | Dwyer
Brand: Dwyer
SKU: A-337
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![Dwyer A3000-8CM Pressure switch/gage | range 0-8 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_0a73043b-666c-43c1-bafb-9000dc6187da_medium.jpg?v=1719998280)
A3000-8CM | Pressure switch / gage | range 0-8 cm w.c. | Dwyer
Brand: Dwyer
SKU: A3000-8CM
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![Dwyer A-315 Gage connector | shutoff type | for 3/16" rubber tubing. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/valves-connectors_pic_1_93217fcb-e9bb-45da-a89b-04e05e62e084_medium.jpg?v=1719998279)
A-315 | Gage connector | shutoff type | for 3 / 16" rubber tubing. | Dwyer
Brand: Dwyer
SKU: A-315
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![Dwyer A3302 Pressure switch/gage | range 1-0-1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_e4c1d053-b28c-4dfe-aa99-f3de556d72f7_medium.jpg?v=1719998275)
A3302 | Pressure switch / gage | range 1-0-1" w.c. | Dwyer
Brand: Dwyer
SKU: A3302
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![Dwyer A3201 Pressure switch/gage | range 0-1 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_134f1e0e-8f93-4677-8533-72ea46af759b_medium.jpg?v=1719998279)
A3201 | Pressure switch / gage | range 0-1 psi. | Dwyer
Brand: Dwyer
SKU: A3201
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![Dwyer A3000-20MM Pressure switch/gage | range 0-20 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_ce45ed80-82fc-4fbc-9baf-c9d949958fbd_medium.jpg?v=1719998275)
A3000-20MM | Pressure switch / gage | range 0-20 mm w.c. | Dwyer
Brand: Dwyer
SKU: A3000-20MM
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![Dwyer A3204 Pressure switch/gage | range 0-4 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_f5f420a6-4ddd-4a70-9d06-ef6a6c920f5d_medium.jpg?v=1719998270)
A3204 | Pressure switch / gage | range 0-4 psi. | Dwyer
Brand: Dwyer
SKU: A3204
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![Dwyer A3300-500PA Pressure switch/gage | range 250-0-250 Pa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_d59b5b4c-d401-4850-a77b-c5e482e90e29_medium.jpg?v=1719998274)
A3300-500PA | Pressure switch / gage | range 250-0-250 Pa. | Dwyer
Brand: Dwyer
SKU: A3300-500PA
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![Dwyer A-121 4 oz bottle of violet gage fluid | 1.000 sp. gr. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/gagefluid-family_large_d4e57581-d4c0-4278-836d-436a338aa8b4_medium.jpg?v=1719998269)
A-121 | 4 oz bottle of violet gage fluid | 1.000 sp. gr. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: A-121
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![Dwyer A3000-1KPA Pressure switch/gage | range 0-1 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_60b7ae72-68ac-4c9d-9a02-069dde7c1d84_medium.jpg?v=1719998265)
A3000-1KPA | Pressure switch / gage | range 0-1 kPa. | Dwyer
Brand: Dwyer
SKU: A3000-1KPA
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