pressure sensors
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![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_100x.jpg?v=1720029907)
![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)
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![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)
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![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 3100D-1-FM-1-1-LCD Smart differential pressure transmitter | range 0-6" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3100d_lcd_1000x1000_253feeba-a1f0-46e2-a0fa-8f4188ec899d_medium.gif?v=1719997743)
3100D-1-FM-1-1-LCD | Smart differential pressure transmitter | range 0-6" w.c. | Dwyer
Brand: Dwyer
SKU: 3100D-1-FM-1-1-LCD
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![Dwyer 2-5100-NPT Differential pressure gage | range 0-100" w.c. | 1/8" male NPT connection. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2_5001_front_1000x1000_26053c54-e444-485d-b33a-1574ae0b237c_medium.gif?v=1719997748)
2-5100-NPT | Differential pressure gage | range 0-100" w.c. | 1 / 8" male NPT connection. | Dwyer
Brand: Dwyer
SKU: 2-5100-NPT
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![Dwyer 4010 Differential pressure gage | range 0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_5f0e8c31-56f6-4be2-a1b2-b64777629d45_medium.gif?v=1719997743)
4010 | Differential pressure gage | range 0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 4010
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![Dwyer 4300-3KPA Differential pressure gage | range 1.5-0-1.5 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_2e8e3fb2-246e-42ff-923c-973c9d176a7f_medium.gif?v=1719997743)
4300-3KPA | Differential pressure gage | range 1.5-0-1.5 kPa. | Dwyer
Brand: Dwyer
SKU: 4300-3KPA
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![Dwyer 3000MR-3KPA Pressure switch/gage | range 0-3 kPa | .10 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_b1a3d7d7-14a5-45d2-841a-ecaf072ba08f_medium.gif?v=1719997742)
3000MR-3KPA | Pressure switch / gage | range 0-3 kPa | .10 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3000MR-3KPA
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![Dwyer 3100MR Pressure switch/gage | range 0-100" w.c. | 2.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_f7c9071d-c55a-427c-8892-0480a083d065_medium.gif?v=1719997742)
3100MR | Pressure switch / gage | range 0-100" w.c. | 2.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3100MR
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![Dwyer 4000-5KPA Differential pressure gage | range 0-5 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_e87f04fd-e98b-45ca-b294-e738aea46720_medium.gif?v=1719997743)
4000-5KPA | Differential pressure gage | range 0-5 kPa. | Dwyer
Brand: Dwyer
SKU: 4000-5KPA
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![Dwyer 2-5000-250PA-NPT Differential pressure gage | range 0-250 Pa | 1/8" male NPT connection. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2_5001_front_1000x1000_9d6ceb9a-8112-44cd-b417-995465fe9101_medium.gif?v=1719997739)
2-5000-250PA-NPT | Differential pressure gage | range 0-250 Pa | 1 / 8" male NPT connection. | Dwyer
Brand: Dwyer
SKU: 2-5000-250PA-NPT
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![Dwyer 3100D-2-FM-1-1-LCD Smart differential pressure transmitter | range 0-30" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3100d_lcd_1000x1000_5ecbd7f8-f3f3-461e-a5d3-02742c7300b6_medium.gif?v=1719997738)
3100D-2-FM-1-1-LCD | Smart differential pressure transmitter | range 0-30" w.c. | Dwyer
Brand: Dwyer
SKU: 3100D-2-FM-1-1-LCD
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![Dwyer 3020MR Pressure switch/gage | range 0-20" w.c. | .50 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_9ad3e81a-6c7d-44a3-830c-3481dc3141b1_medium.gif?v=1719997738)
3020MR | Pressure switch / gage | range 0-20" w.c. | .50 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3020MR
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![Dwyer 4000-1KPA Differential pressure gage | range 0-1 kPa | for vertical scale position only. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_c42ce3f6-bb73-43de-b9e6-167c9f4b00ed_medium.gif?v=1719997738)
4000-1KPA | Differential pressure gage | range 0-1 kPa | for vertical scale position only. | Dwyer
Brand: Dwyer
SKU: 4000-1KPA
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![Dwyer 3030MR Pressure switch/gage | range 0-30" w.c. | 1.0 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_95fdcbe4-3920-4c74-b7f3-3c9d89eba3c2_medium.gif?v=1719997738)
3030MR | Pressure switch / gage | range 0-30" w.c. | 1.0 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3030MR
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![Dwyer 2000-25MM Differential pressure gage | range 0-25 mm w.c. | minor divisions .50. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_24f69d25-1e9b-4fde-a1cd-6373c77c8446_medium.gif?v=1719997733)
2000-25MM | Differential pressure gage | range 0-25 mm w.c. | minor divisions .50. | Dwyer
Brand: Dwyer
SKU: 2000-25MM
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![Dwyer 4204 Differential pressure gage | range 0-4 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_fbec02e8-7c5f-4095-9368-c503c1033e08_medium.gif?v=1719997734)
4204 | Differential pressure gage | range 0-4 psi. | Dwyer
Brand: Dwyer
SKU: 4204
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![Dwyer 3005MR Pressure switch/gage | range 0-5" w.c. | .10 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_3953efd1-de68-4b8d-9ab4-0511295a54ea_medium.gif?v=1719997737)
3005MR | Pressure switch / gage | range 0-5" w.c. | .10 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3005MR
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![Dwyer 4000-20KPA Differential pressure gage | range 0-20 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_37ad778d-ac32-4165-ab03-b77937e4fabe_medium.gif?v=1719997734)
4000-20KPA | Differential pressure gage | range 0-20 kPa. | Dwyer
Brand: Dwyer
SKU: 4000-20KPA
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![Dwyer 3003MRS Pressure switch/gage | range 0-3" w.c. | .10 minor divisions. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3000mr_family_large_34c7776b-67bb-42f9-ad6a-8ea33404cbbf_medium.gif?v=1719997734)
3003MRS | Pressure switch / gage | range 0-3" w.c. | .10 minor divisions. | Dwyer
Brand: Dwyer
SKU: 3003MRS
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![Dwyer 4220 Differential pressure gage | range 0-20 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_a8e36cc4-ed87-4426-905e-2d4cb93bf883_medium.gif?v=1719997728)
4220 | Differential pressure gage | range 0-20 psi. | Dwyer
Brand: Dwyer
SKU: 4220
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