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 1223-M400-W/M U-tube manometer | range 200-0-200 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_081898fd-9e9c-41eb-a0ab-15821b456105_medium.gif?v=1719997621)
1223-M400-W / M | U-tube manometer | range 200-0-200 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1223-M400-W/M
View Details
![Dwyer 1221-20-W/M U-tube manometer | range 10-0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_bc8b38c9-5ea7-42ba-bed2-7a353a3eb3a6_medium.gif?v=1719997627)
1221-20-W / M | U-tube manometer | range 10-0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-20-W/M
View Details
![Dwyer 2000-100CM Differential pressure gage | range 0-100 cm w.c. | minor divisions 2.0. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_6fc81262-04ba-4a9a-aa52-92d4d8159767_medium.gif?v=1719997621)
2000-100CM | Differential pressure gage | range 0-100 cm w.c. | minor divisions 2.0. | Dwyer
Brand: Dwyer
SKU: 2000-100CM
View Details
![Dwyer 1222-M1000-W/M U-tube manometer | range 500-0-500 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_96294eb4-4a39-4fbe-b81e-1981f7402876_medium.gif?v=1719997621)
1222-M1000-W / M | U-tube manometer | range 500-0-500 mm w.c. | Dwyer
Brand: Dwyer
SKU: 1222-M1000-W/M
View Details
![Dwyer 2000-250CM Differential pressure gage | range 0-250 cm w.c. | minor divisions 5.0. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_b77e7f6e-2465-4313-a509-0bb407d7d396_medium.gif?v=1719997622)
2000-250CM | Differential pressure gage | range 0-250 cm w.c. | minor divisions 5.0. | Dwyer
Brand: Dwyer
SKU: 2000-250CM
View Details
![Dwyer 2000-50MM Differential pressure gage | range 0-50 mm w.c. | minor divisions 1.0. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_fb279e14-2835-4d8b-b3df-533f09b4732a_medium.gif?v=1719997621)
2000-50MM | Differential pressure gage | range 0-50 mm w.c. | minor divisions 1.0. | Dwyer
Brand: Dwyer
SKU: 2000-50MM
View Details
![Dwyer 2000-150MM Differential pressure gage | range 0-150 mm w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_cf71185d-4f39-4210-963c-1b8a0446d803_medium.gif?v=1719997621)
2000-150MM | Differential pressure gage | range 0-150 mm w.c. | Dwyer
Brand: Dwyer
SKU: 2000-150MM
View Details
![Dwyer 2000-0D Differential pressure gage | range 0-0.5" w.c. & 0-125 Pa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_96e393c8-5071-4449-ac01-020d97b2a219_medium.gif?v=1719997617)
2000-0D | Differential pressure gage | range 0-0.5" w.c. & 0-125 Pa. | Dwyer
Brand: Dwyer
SKU: 2000-0D
View Details
![Dwyer 1223-20-D U-tube manometer | range 10-0-10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_d708e2ba-ccda-44aa-b66c-0746f721195f_medium.gif?v=1719997617)
1223-20-D | U-tube manometer | range 10-0-10" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-20-D
View Details
![Dwyer 2205 Differential pressure gage | range 0-5 psi | minor divisions .10. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_8aefe8c7-295f-46f5-ba3e-f96028da0673_medium.gif?v=1719997621)
2205 | Differential pressure gage | range 0-5 psi | minor divisions .10. | Dwyer
Brand: Dwyer
SKU: 2205
View Details
![Dwyer 1221-16-D U-tube manometer | range 8-0-8" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_dd907666-921c-4dbe-a50e-5080d1d81687_medium.gif?v=1719997616)
1221-16-D | U-tube manometer | range 8-0-8" w.c. | Dwyer
Brand: Dwyer
SKU: 1221-16-D
View Details
![Dwyer 2000-80CM Differential pressure gage | range 0-80 cm w.c. | minor divisions 2.0. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_a48a9c3f-aedc-4450-a55e-d01d37403043_medium.gif?v=1719997617)
2000-80CM | Differential pressure gage | range 0-80 cm w.c. | minor divisions 2.0. | Dwyer
Brand: Dwyer
SKU: 2000-80CM
View Details
![Dwyer 1223-8-D U-tube manometer | range 4-0-4" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_4ea73ac2-fd64-4f81-97c3-420df496928f_medium.gif?v=1719997616)
1223-8-D | U-tube manometer | range 4-0-4" w.c. | Dwyer
Brand: Dwyer
SKU: 1223-8-D
View Details
![Dwyer 2004D Differential pressure gage | range 0-4.0" w.c. & 0-1.0 kPa. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_a29f4feb-859f-40af-8879-c4402cb4cdc6_medium.gif?v=1719997612)
2004D | Differential pressure gage | range 0-4.0" w.c. & 0-1.0 kPa. | Dwyer
Brand: Dwyer
SKU: 2004D
View Details
![Dwyer 2000-30KPA Differential pressure gage | range 0-30 kPa | minor divisions 1.0. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_8b6b40d5-a903-440b-9de6-05e7e74c40bc_medium.gif?v=1719997611)
2000-30KPA | Differential pressure gage | range 0-30 kPa | minor divisions 1.0. | Dwyer
Brand: Dwyer
SKU: 2000-30KPA
View Details
![Dwyer 2000-500PA Differential pressure gage | range 0-500 Pa | minor divisions 10.0. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/highaccuracymagnehelic500pa_standardbezel_angle_1000x1000_1_86711c4f-15c0-4523-bab5-f31a1a8797d2_medium.gif?v=1719997611)
2000-500PA | Differential pressure gage | range 0-500 Pa | minor divisions 10.0. | Dwyer
Brand: Dwyer
SKU: 2000-500PA
Committed to customer satisfaction
as experts in Pressure Sensors
Recently Viewed
Popular Products
View all →![Veris PX3DLX02 Pressure | Dry | Duct | LCD | 0-10 In WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3DLX02_4069df82-0643-48ae-8cf1-82ce32c73ead_large.jpg?v=1721247857)
PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris
Brand: Veris
SKU: PX3DLX02![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