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
![Wika 52934116 732.14.4" (approx. -50/+50 mbar) -25 IN.H2O...+25 IN.H2O 2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_9dd791bc-f723-49b8-bb52-ef2fe3565b71_medium.png?v=1720032144)
52934116 | 732.14.4" (approx. -50 / +50 mbar) -25 IN.H2O...+25 IN.H2O 2 | Wika (OBSOLETE)
Brand: Wika
SKU: 52934116
View Details
![Wika 52930737 233.34.4.5" (approx. 12 bar) 1100 KPa 1/2 NPT lower back m | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_d06895aa-43ab-499b-9730-c64f4feda338_medium.png?v=1720032146)
52930737 | 233.34.4.5" (approx. 12 bar) 1100 KPa 1 / 2 NPT lower back m | Wika
Brand: Wika
SKU: 52930737
View Details
![Wika 52930195 IS-3 Flush diaphragm ; 0 ... 30 psi; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_8035d727-f157-465a-9973-218123f7657f_medium.jpg?v=1720032160)
52930195 | IS-3 Flush diaphragm ; 0 ... 30 psi; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52930195
View Details
![Wika 52952076 IS-3 Standard ; 0 ... 0.1 bar; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_f5f28157-6de7-4a10-b2da-176b519f0cb5_medium.jpg?v=1720032367)
52952076 | IS-3 Standard ; 0 ... 0.1 bar; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52952076
View Details
![Wika 52954930 A-10; -10...+10 InWc gauge; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_bdd5cf3f-1328-4cda-b4e1-c0f7f0106099_medium.jpg?v=1720032387)
52954930 | A-10; -10...+10 InWc gauge; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52954930
View Details
![Wika 52952075 IS-3 Standard ; 0 ... 0.6 bar; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_29f89b7b-47e3-4bee-88f9-402e3853df75_medium.jpg?v=1720032394)
52952075 | IS-3 Standard ; 0 ... 0.6 bar; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52952075
View Details
![Wika 52954265 S-20 ; 0...6 bar gauge; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_4e15c1e2-7ecf-4b2c-9cf4-c47a2696a05f_medium.jpg?v=1720032392)
52954265 | S-20 ; 0...6 bar gauge; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52954265
View Details
![Wika 52953572 A-10; 0...30 psia; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_f7de71fd-a569-41ba-8acc-87339bff81ea_medium.jpg?v=1720032395)
52953572 | A-10; 0...30 psia; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52953572
View Details
![Wika 52953525 PSD-4; 0...1000 psig ; two switching output (PNP/NPN) + 0... | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PSD-4_a449d26f-8cb8-487e-a639-1fcc9e8dbac2_medium.jpg?v=1720032397)
52953525 | PSD-4; 0...1000 psig ; two switching output (PNP / NPN) + 0... | Wika
Brand: Wika
SKU: 52953525
View Details
![Wika 52955535 S-20 ; 0...200 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_3c06f5c9-0795-44e7-a22a-aa5642067b71_medium.jpg?v=1720032394)
52955535 | S-20 ; 0...200 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52955535
View Details
![Wika 52953547 LS-10 ; 0 ... 50 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/LS-10_b5b807e8-1712-4fb9-b2bb-4aff3bef91ff_medium.jpg?v=1720032395)
52953547 | LS-10 ; 0 ... 50 psi; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 52953547
View Details
![Wika 52954418 IS-3 Standard ; 0 ... 500 psi; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_0e2047cf-561b-4e7a-8f72-e9f21b0d7b6a_medium.jpg?v=1720032396)
52954418 | IS-3 Standard ; 0 ... 500 psi; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52954418
View Details
![Wika 52953507 PSD-4; 0...10 bar gauge ; two switching outputs (PNP/NPN) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PSD-4_661daf19-cefe-4ef9-bf8d-9d827fee67db_medium.jpg?v=1720032403)
52953507 | PSD-4; 0...10 bar gauge ; two switching outputs (PNP / NPN) | Wika
Brand: Wika
SKU: 52953507
View Details
![Wika 52953160 IS-3 Standard ; 0 ... 100 psi; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_fb7c49f2-16ee-422c-ac75-eb9bd4db3c76_medium.jpg?v=1720032407)
52953160 | IS-3 Standard ; 0 ... 100 psi; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52953160
View Details
![Wika 52955315 S-20 ; 0...1000 kPa abs; 0 ... 5 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_778cb409-c31a-4db2-af45-85fd76ebbc89_medium.jpg?v=1720032406)
52955315 | S-20 ; 0...1000 kPa abs; 0 ... 5 V, 3-wire | Wika
Brand: Wika
SKU: 52955315
View Details
![Wika 52977679 PGS21.050 315 bar 1/4 NPT back mount IP65 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PGS21_57ed8bfa-096c-4b79-aed2-b94257519d65_medium.jpg?v=1720032612)
52977679 | PGS21.050 315 bar 1 / 4 NPT back mount IP65 | Wika
Brand: Wika
SKU: 52977679
View Details
![Wika 52979069 A-10; 0...100 psia; 1/8 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_d2e42ac3-8ecf-4d22-b1cc-ac0f93872e94_medium.jpg?v=1720032615)
52979069 | A-10; 0...100 psia; 1 / 8 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52979069
View Details
![Wika 52978868 IS-3 Standard ; 0/50 InWC; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/IS-3_37506f02-2ef8-48b5-bb53-eb4881851237_medium.jpg?v=1720032621)
52978868 | IS-3 Standard ; 0 / 50 InWC; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52978868
View Details
![Wika 52979700 A-10; 0...50 psig; 1/4 NPT; 0.5 ... 4.5 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_9e338420-182e-43bd-ae76-811a54429674_medium.jpg?v=1720032625)
52979700 | A-10; 0...50 psig; 1 / 4 NPT; 0.5 ... 4.5 V, 3-wire | Wika
Brand: Wika
SKU: 52979700
View Details
![Wika 52979643 PSD-30 ; 0...60 psig; two switching outputs, (PNP) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_7f3efbd9-97bc-427c-abf2-6c22805362a9_medium.png?v=1720032626)
52979643 | PSD-30 ; 0...60 psig; two switching outputs, (PNP) | Wika
Brand: Wika
SKU: 52979643
View Details
![Wika 52978896 233.30.2.5" 100 psi 2nd scale bar 1/4 NPT lower back | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_abe68e9e-8997-419c-a7fb-e0eb76ca1369_medium.png?v=1720032626)
52978896 | 233.30.2.5" 100 psi 2nd scale bar 1 / 4 NPT lower back | Wika
Brand: Wika
SKU: 52978896
View Details
![Wika 52979492 A-10; 0...1000 psig; 1/4 NPT; 0.5 ... 4.5 V, 3-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_57e0711f-66a5-4c7b-9a71-71918455605e_medium.jpg?v=1720032634)
52979492 | A-10; 0...1000 psig; 1 / 4 NPT; 0.5 ... 4.5 V, 3-wire | Wika
Brand: Wika
SKU: 52979492
View Details
![Wika 52982181 LF-1; 0...100 inWC gauge; 4 … 20 mA (pressure), 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/LF-1_24448917-47b3-46de-aec4-e2f0294a94fd_medium.jpg?v=1720032690)
52982181 | LF-1; 0...100 inWC gauge; 4 … 20 mA (pressure), 2-wire | Wika
Brand: Wika
SKU: 52982181
View Details
![Wika 65903135 S-20 ; 0...500 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_ff102399-0092-4b65-838f-66bb3a6e30a6_medium.jpg?v=1720032848)
65903135 | S-20 ; 0...500 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 65903135
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