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_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)
![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)
View Details
![Dwyer 629HLP-04-P4-S5 Differential pressure transmitter | 0 to 4 bar | 1/4" Female BSPT | 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/629hlp_frontleft_1000x1000_25a36783-3796-45f1-b17f-ecd585befcad_medium.gif?v=1719997960)
629HLP-04-P4-S5 | Differential pressure transmitter | 0 to 4 bar | 1 / 4" Female BSPT | 0-10 V | Dwyer
Brand: Dwyer
SKU: 629HLP-04-P4-S5
View Details
![Dwyer 608-11 Differential pressure transmitter | range 0-0.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/608_600x600_83741bb6-bdc2-42b9-9cff-19b2f7a24af3_medium.gif?v=1719997961)
608-11 | Differential pressure transmitter | range 0-0.25" w.c. | Dwyer
Brand: Dwyer
SKU: 608-11
View Details
![Dwyer 655A-01-P Wet/wet differential pressure transmitter | range 0-5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/655a_600x600_c5cbb194-e2c6-42c8-b912-035af668d89b_medium.gif?v=1719997960)
655A-01-P | Wet / wet differential pressure transmitter | range 0-5" w.c. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 655A-01-P
View Details
![Dwyer 4205 Differential pressure gage | range 0-5 psi. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/capsuhelic_600x600_ed540dfa-89a8-45bc-8d2c-220eb6507793_medium.gif?v=1719997960)
4205 | Differential pressure gage | range 0-5 psi. | Dwyer
Brand: Dwyer
SKU: 4205
View Details
![Dwyer 645-0 Wet/wet differential pressure transmitter | range 0-1 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/645_600x600_4ba7b81a-b724-43ed-9ded-e930ac1dd7d5_medium.gif?v=1719997960)
645-0 | Wet / wet differential pressure transmitter | range 0-1 psid. | Dwyer
Brand: Dwyer
SKU: 645-0
View Details
![Dwyer 668-9 Differential pressure transmitter | range 0-100" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668_600x600_bacd99ad-78d3-4749-abf4-04d730b100d4_medium.gif?v=1719997956)
668-9 | Differential pressure transmitter | range 0-100" w.c. | Dwyer
Brand: Dwyer
SKU: 668-9
View Details
![Dwyer 636-0 Fixed range pressure transmitter | range 0-15 psi (0-1 bar). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/636_600x600_99ca6108-1fb2-41ca-93e4-11469b62c54e_medium.gif?v=1719997955)
636-0 | Fixed range pressure transmitter | range 0-15 psi (0-1 bar). | Dwyer
Brand: Dwyer
SKU: 636-0
View Details
![Dwyer 648C-04 Range 0-1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/648c_600x600_2a8cf111-356a-475e-9f14-85bbf669b3b8_medium.gif?v=1719997955)
648C-04 | Range 0-1" w.c. | Dwyer
Brand: Dwyer
SKU: 648C-04
View Details
![Dwyer 647-1 Wet/wet differential pressure transmitter | range 0-3" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/647_600x600_19676b62-c84c-4ad3-82b8-96531d68f7cc_medium.gif?v=1719997956)
647-1 | Wet / wet differential pressure transmitter | range 0-3" w.c. | Dwyer
Brand: Dwyer
SKU: 647-1
View Details
![Dwyer 629HLP-01-P2-S5 Differential pressure transmitter | 0 to 1 bar | 1/4" Female NPT | 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/629hlp_frontleft_1000x1000_842e195f-2a84-434a-ac3a-03cbf6ac1a11_medium.gif?v=1719997956)
629HLP-01-P2-S5 | Differential pressure transmitter | 0 to 1 bar | 1 / 4" Female NPT | 0-10 V | Dwyer
Brand: Dwyer
SKU: 629HLP-01-P2-S5
View Details
![Dwyer 648B-04 Range 0-1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/648c_600x600_212d1176-94eb-42be-9be2-4f2350b9a6c4_medium.gif?v=1719997956)
648B-04 | Range 0-1" w.c. | Dwyer
Brand: Dwyer
SKU: 648B-04
View Details
![Dwyer 610-25D-DNV Low differential pressure transmitter | range 0 to .25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/610_basemount_600x600_d126f868-75a8-4fde-b806-ac9b799744bd_medium.gif?v=1719997955)
610-25D-DNV | Low differential pressure transmitter | range 0 to .25" w.c. | Dwyer
Brand: Dwyer
SKU: 610-25D-DNV
View Details
![Dwyer 648B-03 Range 0-.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/648c_600x600_4ca09a4b-1560-4791-8289-1ae6ab949314_medium.gif?v=1719997955)
648B-03 | Range 0-.5" w.c. | Dwyer
Brand: Dwyer
SKU: 648B-03
View Details
![Dwyer 645-10 Wet/wet differential pressure transmitter | range ±0.5 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/645_600x600_32deb05e-341d-4da1-b11e-f110fb46b405_medium.gif?v=1719997955)
645-10 | Wet / wet differential pressure transmitter | range ±0.5 psid. | Dwyer
Brand: Dwyer
SKU: 645-10
View Details
![Dwyer 648B-05 Range 0-2.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/648c_600x600_08b7f334-ca50-4eb8-a841-1582be809fbb_medium.gif?v=1719997950)
648B-05 | Range 0-2.5" w.c. | Dwyer
Brand: Dwyer
SKU: 648B-05
View Details
![Dwyer 647-4 Wet/wet differential pressure transmitter | range 0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/647_600x600_77362dab-24b2-4e88-a69b-a8c7ea22ccf3_medium.gif?v=1719997950)
647-4 | Wet / wet differential pressure transmitter | range 0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 647-4
View Details
![Dwyer 647-8 Wet/wet differential pressure transmitter | range 0-30 psid. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/647_600x600_81033f09-5e8a-404c-83d5-125f33e513a5_medium.gif?v=1719997955)
647-8 | Wet / wet differential pressure transmitter | range 0-30 psid. | Dwyer
Brand: Dwyer
SKU: 647-8
Committed to customer satisfaction
as experts in Pressure Sensors
Recently Viewed
Popular Products
View all →![Veris H971 Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/H971_large.jpg?v=1720029813)
H971 | Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Veris
Brand: Veris
SKU: H971![Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SAS61.33U_78a9114f-bcb0-4494-9269-0c4c103614c9_large.jpg?v=1720023835)
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2LX05S_large.jpg?v=1720029916)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_e3c0626d-a99d-46c3-b2b3-52fd3373e5c4_large.jpg?v=1720023806)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN![Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/r820_7cb77ca8-160c-48e9-aeff-0d2c30617492_large.jpg?v=1720030225)
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO_WR_XR_web_large.png?v=1719992337)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR