dwyer
We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
View Details
![Dwyer 668D-02-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 0.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_632917d6-f548-42a4-b7ee-15f6a378ca3b_medium.gif?v=1719998044)
668D-02-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 0.25" w.c. | Dwyer
Brand: Dwyer
SKU: 668D-02-1
View Details
![Dwyer 668B-22-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 0.4" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_e6c49e27-0551-4bb8-86e1-a4a1c013ead2_medium.gif?v=1719998000)
668B-22-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 0.4" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-22-1
View Details
![Dwyer 668B-22-2 Compact differential pressure transmitter | 0 to 10 VDC | 0 to 0.4" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_4d6fafd3-1276-4182-a43f-ced48737b0a3_medium.gif?v=1719998044)
668B-22-2 | Compact differential pressure transmitter | 0 to 10 VDC | 0 to 0.4" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-22-2
View Details
![Dwyer 668B-19-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_4d2344f3-72cb-494d-b98c-9602b7218bc4_medium.gif?v=1719997995)
668B-19-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±25" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-19-1
View Details
![Dwyer 668B-16-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±2.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_a1c265b8-92a3-4bfe-81f4-5e71427e3bf6_medium.gif?v=1719997996)
668B-16-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±2.5" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-16-1
View Details
![Dwyer 668B-17-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±5.0" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_bb4f354b-3532-482f-b47c-c0ad6c7a26b7_medium.gif?v=1719998074)
668B-17-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±5.0" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-17-1
View Details
![Dwyer 668B-21-2 Compact differential pressure transmitter | 0 to 10 VDC | 0 to 0.2" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_981d129a-1d84-4a25-968f-0f105d107ebb_medium.gif?v=1719997980)
668B-21-2 | Compact differential pressure transmitter | 0 to 10 VDC | 0 to 0.2" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-21-2
View Details
![Dwyer 668B-21-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 0.2" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_f5553a07-4512-4165-a095-918f5cf80965_medium.gif?v=1719998009)
668B-21-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 0.2" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-21-1
View Details
![Dwyer 668B-15-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_a30c424c-696a-48ca-b26b-e3a93e710221_medium.gif?v=1719998089)
668B-15-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±1" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-15-1
View Details
![Dwyer 668B-18-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_5eeeab54-7c45-4994-b260-f4a33e2a35e0_medium.gif?v=1719997970)
668B-18-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±10" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-18-1
View Details
![Dwyer 668B-14-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±0.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_eff6411d-cf21-498e-a3f5-c709b530b8a3_medium.gif?v=1719998000)
668B-14-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±0.5" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-14-1
View Details
![Dwyer 668B-13-3 Compact differential pressure transmitter | 0 to 5 VDC | 0 to ±0.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_b616f463-6bd6-49da-9d2d-f5a98015fb5b_medium.gif?v=1719998025)
668B-13-3 | Compact differential pressure transmitter | 0 to 5 VDC | 0 to ±0.25" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-13-3
View Details
![Dwyer 668B-13-2 Compact differential pressure transmitter | 0 to 10 VDC | 0 to ±0.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_835ec56c-f6aa-4f14-b21a-3919bed55218_medium.gif?v=1719998084)
668B-13-2 | Compact differential pressure transmitter | 0 to 10 VDC | 0 to ±0.25" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-13-2
View Details
![Dwyer 668B-13-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±0.25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_51a9b8d8-3d6b-4ef7-8b97-e6d68e0d2ef1_medium.gif?v=1719998009)
668B-13-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±0.25" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-13-1
View Details
![Dwyer 668B-12-3 Compact differential pressure transmitter | 0 to 5 VDC | 0 to ±0.1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_fb4ff9f2-191d-4599-ad12-0a5baf48a7db_medium.gif?v=1719998034)
668B-12-3 | Compact differential pressure transmitter | 0 to 5 VDC | 0 to ±0.1" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-12-3
View Details
![Dwyer 668B-12-2 Compact differential pressure transmitter | 0 to 10 VDC | 0 to ±0.1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_7c66f5c5-a88e-43e5-8e3a-bd39745ee200_medium.gif?v=1719998010)
668B-12-2 | Compact differential pressure transmitter | 0 to 10 VDC | 0 to ±0.1" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-12-2
View Details
![Dwyer 668B-12-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to ±0.1" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_bc5ceaa4-bc1d-4159-8ba9-871c91d05694_medium.gif?v=1719998134)
668B-12-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to ±0.1" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-12-1
View Details
![Dwyer 668B-10-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 100" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_e238aa67-1217-40b6-9b69-3e083431fc53_medium.gif?v=1719997996)
668B-10-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 100" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-10-1
View Details
![Dwyer 668B-07-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 10" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_3043a8e9-f360-4352-a1c4-213d5fa293b7_medium.gif?v=1719998020)
668B-07-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 10" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-07-1
View Details
![Dwyer 668B-09-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 50" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_d74c2071-3da9-4b1d-94dc-997b50f1f985_medium.gif?v=1719998000)
668B-09-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 50" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-09-1
View Details
![Dwyer 668B-05-3 Compact differential pressure transmitter | 0 to 5 VDC | 0 to 2.5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_cc20290f-f2c6-454a-9eeb-9afe63885375_medium.gif?v=1719998030)
668B-05-3 | Compact differential pressure transmitter | 0 to 5 VDC | 0 to 2.5" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-05-3
View Details
![Dwyer 668B-06-2 Compact differential pressure transmitter | 0 to 10 VDC | 0 to 5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_73c352d2-aad3-4b7b-94a3-d12c54cc6792_medium.gif?v=1719997990)
668B-06-2 | Compact differential pressure transmitter | 0 to 10 VDC | 0 to 5" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-06-2
View Details
![Dwyer 668B-06-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 5" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_bda0f5a8-1edd-4a43-b276-5b1cc54a39aa_medium.gif?v=1719998039)
668B-06-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 5" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-06-1
View Details
![Dwyer 668B-08-1 Compact differential pressure transmitter | 4 to 20 mA | 0 to 25" w.c. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/668b-668d_large_45aa2b12-2b7d-4b1e-8783-3123677c61ae_medium.gif?v=1719997990)
668B-08-1 | Compact differential pressure transmitter | 4 to 20 mA | 0 to 25" w.c. | Dwyer
Brand: Dwyer
SKU: 668B-08-1
Committed to customer satisfaction
as experts in Dwyer
Recently Viewed
Popular Products
View all →![Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_c6d3be61-0ef2-433b-830d-9bec9e29b3e0_large.jpg?v=1719925296)
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418![Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_large.jpg?v=1720029918)
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S![Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_468e105f-c937-40fd-b47e-8b7eebfadb24_large.jpg?v=1720029721)
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1![Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/eis_f8fd4b1c-b511-458d-aa13-9e5d06cc2e98_large.jpg?v=1720006938)
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T![Neptronic SHS80-C Duct Mnt Humidity/High Limit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SKE4-SKS4_SHS80_d0f055ef-aed4-412c-bac8-68bfbd0ae0f2_large.png?v=1717516288)
SHS80-C | Duct Mnt Humidity/High Limit | Neptronic
Brand: Neptronic
SKU: SHS80-C![Functional Devices RIBW01B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBW01B-EN3_large.jpg?v=1719987683)
RIBW01B-EN3 | EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Functional Devices
Brand: Functional Devices
SKU: RIBW01B-EN3![Belimo SGVL+SVKB24-SR SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SGVL_SVK_LVK_da3bb742-bfbc-4fe7-9c8e-23af456ab494_large.png?v=1721947957)
SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR