pressure sensors
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/AA14A_664d25d8-fedd-4570-9aee-d25c4c321882_100x.jpg?v=1720029627)
![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 A3000-15CM Pressure switch/gage | range 0-15 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_34510966-2d99-4674-8b32-7047e66ac3e1_medium.jpg?v=1719998345)
A3000-15CM | Pressure switch / gage | range 0-15 cm w.c. | Dwyer
Brand: Dwyer
SKU: A3000-15CM
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![Dwyer A-464 Flush mount kit for Magnehelic® gages (Magnehelic® sold separately) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a-464_1000x1000_1_90900c72-ba87-4f68-ac04-0de7642153fb_medium.jpg?v=1719998340)
A-464 | Flush mount kit for Magnehelic® gages (Magnehelic® sold separately) | Dwyer
Brand: Dwyer
SKU: A-464
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![Dwyer A-419A Static Pressure Pickup | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/staticpressuretips_family_1000x1000_baa6ebb3-3248-4fcd-a330-601a05db72e3_medium.jpg?v=1719998336)
A-419A | Static Pressure Pickup | Dwyer
Brand: Dwyer
SKU: A-419A
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![Dwyer A3301 Pressure switch/gage | range .5-0-.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_0b890b56-a4c4-401c-8b88-d6620bd3d736_medium.jpg?v=1719998335)
A3301 | Pressure switch / gage | range .5-0-.5" w.c. | Dwyer
Brand: Dwyer
SKU: A3301
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![Dwyer A-434 Portable kit for Series 2-5000 Minihelic® II gage. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/carrying-cases_pic_29add8ac-132c-44ad-9f45-59e6db54763e_medium.jpg?v=1719998330)
A-434 | Portable kit for Series 2-5000 Minihelic® II gage. | Dwyer
Brand: Dwyer
SKU: A-434
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![Dwyer A3300-30CM Pressure switch/gage | range 15-0-15 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_b59cefa8-8adc-44e3-b292-2b3c030d8cc5_medium.jpg?v=1719998330)
A3300-30CM | Pressure switch / gage | range 15-0-15 cm w.c. | Dwyer
Brand: Dwyer
SKU: A3300-30CM
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![Dwyer A-369 Stand-hang bracket | aluminum | for Magnehelic® gage. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mountingoptions_family_1000x1000_eb0f80f5-b78b-4253-8f12-95bc89609dc1_medium.jpg?v=1719998330)
A-369 | Stand-hang bracket | aluminum | for Magnehelic® gage. | Dwyer
Brand: Dwyer
SKU: A-369
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![Dwyer A3040 Pressure switch/gage | range 0-40" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_7fc660a3-4a20-4598-ad29-f8815de6fb21_medium.jpg?v=1719998330)
A3040 | Pressure switch / gage | range 0-40" w.c. | Dwyer
Brand: Dwyer
SKU: A3040
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![Dwyer A3300-4CM Pressure switch/gage | range 2-0-2 cm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_c2ac1d14-8a36-426e-a6ee-cb54d99207d1_medium.jpg?v=1719998325)
A3300-4CM | Pressure switch / gage | range 2-0-2 cm w.c. | Dwyer
Brand: Dwyer
SKU: A3300-4CM
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![Dwyer A3300-1KPA Pressure switch/gage | range .5-0-.5 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_656a8323-3ab5-4778-9e6b-86859d387940_medium.jpg?v=1719998325)
A3300-1KPA | Pressure switch / gage | range .5-0-.5 kPa. | Dwyer
Brand: Dwyer
SKU: A3300-1KPA
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![Dwyer A3300-30MM Pressure switch/gage | range 15-0-15 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_ebb58bd5-2ef9-46ab-9d71-71b653e24062_medium.jpg?v=1719998325)
A3300-30MM | Pressure switch / gage | range 15-0-15 mm w.c. | Dwyer
Brand: Dwyer
SKU: A3300-30MM
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![Dwyer A3304 Pressure switch/gage | range 2-0-2" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_cc1c88ce-cc89-4a89-a11a-5d6c111c7a41_medium.jpg?v=1719998325)
A3304 | Pressure switch / gage | range 2-0-2" w.c. | Dwyer
Brand: Dwyer
SKU: A3304
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![Dwyer A-349 Reducer | brass | 1/4" female NPT to 1/8" male NPT. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/fittings-filters_pic_d4e7921b-3337-411a-940e-ee8a45902e70_medium.jpg?v=1719998320)
A-349 | Reducer | brass | 1 / 4" female NPT to 1 / 8" male NPT. | Dwyer
Brand: Dwyer
SKU: A-349
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![Dwyer A3000-10KPA Pressure switch/gage | range 0-10 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_7f68dc58-e8df-47da-83a9-dde3e6b015e5_medium.jpg?v=1719998321)
A3000-10KPA | Pressure switch / gage | range 0-10 kPa. | Dwyer
Brand: Dwyer
SKU: A3000-10KPA
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![Dwyer A3010 Pressure switch/gage | range 0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a3000_682b7c87-b251-47c0-85f4-c6d650fc644d_medium.jpg?v=1719998320)
A3010 | Pressure switch / gage | range 0-10" w.c. | Dwyer
Brand: Dwyer
SKU: A3010
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