pressure sensors
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![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)
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![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)
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![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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![Dwyer 608-03 Differential pressure transmitter | range 0-1.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/608_600x600_49f2d9e0-6062-4505-b46a-b6c87b6beb26_medium.gif?v=1719997808)
608-03 | Differential pressure transmitter | range 0-1.0" w.c. | Dwyer
Brand: Dwyer
SKU: 608-03
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![Dwyer 607-01 Differential pressure transmitter | range 0-.10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/607_600x600_53954c5d-1f9c-4977-a4d8-ebfb968e8f88_medium.gif?v=1719997808)
607-01 | Differential pressure transmitter | range 0-.10" w.c. | Dwyer
Brand: Dwyer
SKU: 607-01
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![Dwyer 4080 Differential pressure gage | range 0-80" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_113a85f4-0138-4d48-aece-54a20ea9a9f5_medium.gif?v=1719997808)
4080 | Differential pressure gage | range 0-80" w.c. | Dwyer
Brand: Dwyer
SKU: 4080
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![Dwyer 477AV-2 Digital manometer | range 0-40.00" w.c. | air velocity/flow modes. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_f374b448-7f30-4862-a7cd-20a993cbf06b_medium.gif?v=1719997802)
477AV-2 | Digital manometer | range 0-40.00" w.c. | air velocity / flow modes. | Dwyer
Brand: Dwyer
SKU: 477AV-2
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![Dwyer 477AV-000 Digital manometer | range 0-1.00" w.c. | air velocity/flow modes. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/477av_front_1000x1000_2_277484c8-c4a0-4d69-8804-4ecb719d2dcc_medium.gif?v=1719997802)
477AV-000 | Digital manometer | range 0-1.00" w.c. | air velocity / flow modes. | Dwyer
Brand: Dwyer
SKU: 477AV-000
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![Dwyer 43100B Pressure switch/gage | range 0-100" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/43000_both_f5c2c11a-8467-4783-904c-343db1af2c9c_medium.jpg?v=1719997798)
43100B | Pressure switch / gage | range 0-100" w.c. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 43100B
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![Dwyer 4008 Differential pressure gage | range 0-8.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_3421e54e-7bea-4cfe-ad86-ca1600bf4653_medium.gif?v=1719997802)
4008 | Differential pressure gage | range 0-8.0" w.c. | Dwyer
Brand: Dwyer
SKU: 4008
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![Dwyer 3200G-2-FM-1-1-LCD Smart pressure transmitter | range -14.5 to 217 psi with LCD display | (factory set 0 to 217 psig). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/3200g_side_600x600_33359b41-0dfb-4baa-aa51-4926b598dfd3_medium.gif?v=1719997798)
3200G-2-FM-1-1-LCD | Smart pressure transmitter | range -14.5 to 217 psi with LCD display | (factory set 0 to 217 psig). | Dwyer
Brand: Dwyer
SKU: 3200G-2-FM-1-1-LCD
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![Dwyer 607-8 Differential pressure transmitter | range 0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/607_600x600_b942d9b5-d56e-49ca-af37-e733af4e4770_medium.gif?v=1719997797)
607-8 | Differential pressure transmitter | range 0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 607-8
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![Dwyer 607-4 Differential pressure transmitter | range 0-2.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/607_600x600_c3f45c04-82d8-49bb-9c68-59dce5aef620_medium.gif?v=1719997803)
607-4 | Differential pressure transmitter | range 0-2.0" w.c. | Dwyer
Brand: Dwyer
SKU: 607-4
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![Dwyer 607-1B Differential pressure transmitter | range .25-0-.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/607_600x600_a2795c47-c1d4-47f3-aac8-3c08cb2e72d4_medium.gif?v=1719997797)
607-1B | Differential pressure transmitter | range .25-0-.25" w.c. | Dwyer
Brand: Dwyer
SKU: 607-1B
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![Dwyer 43400 Pressure switch/gage | range 0-400" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/43000_both_9157ea51-417f-4773-9e45-31254db31f7c_medium.jpg?v=1719997797)
43400 | Pressure switch / gage | range 0-400" w.c. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 43400
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![Dwyer 4025 Differential pressure gage | range 0-25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_592761cd-d609-4911-8bbf-87a258985426_medium.gif?v=1719997797)
4025 | Differential pressure gage | range 0-25" w.c. | Dwyer
Brand: Dwyer
SKU: 4025
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![Dwyer 608-02 Differential pressure transmitter | range 0-0.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/608_600x600_b889a740-4ccb-4a33-9e06-97f03c0dbc4a_medium.gif?v=1719997797)
608-02 | Differential pressure transmitter | range 0-0.5" w.c. | Dwyer
Brand: Dwyer
SKU: 608-02
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![Dwyer 4000-10KPA Differential pressure gage | range 0-10 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_41655b9c-7892-442f-b25c-fdb7ef64d394_medium.gif?v=1719997793)
4000-10KPA | Differential pressure gage | range 0-10 kPa. | Dwyer
Brand: Dwyer
SKU: 4000-10KPA
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![Dwyer 43201B Pressure switch/gage | range 0-1 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/43000_both_404aaa8c-7060-4306-aef6-d8f85a17eeec_medium.jpg?v=1719997792)
43201B | Pressure switch / gage | range 0-1 psid. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 43201B
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![Dwyer 490A-2 Wet/Wet handheld digital manometer | 0 to 30 psi (0 to 206.9 kPa) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/490a_family_1000x1000_5a272985-d435-40d0-abef-c1267c2ea6e2_medium.gif?v=1719997793)
490A-2 | Wet / Wet handheld digital manometer | 0 to 30 psi (0 to 206.9 kPa) | Dwyer
Brand: Dwyer
SKU: 490A-2
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