Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

24621 REVIEWS

Customer Rating

4.7/5 Stars

24621 REVIEWS

Differential Switches

Search within this category

Search within this category

Filter by

Showing 301 to 320 of 425 products

Dwyer A3000-1.5KPA Photohelic Pressure Switch/Gauge (0-1.5 kPa)-

Dwyer A3000-1.5KPA Photohelic Pressure Switch/Gauge (0-1.5 kPa)
Model: A3000-1.5KPA

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer A3000-0AV Photohelic Pressure Switch/Gauge (0-0.5"w.c. & 500-2800 fpm)-

Dwyer A3000-0AV Photohelic Pressure Switch/Gauge (0-0.5"w.c. & 500-2800 fpm)
Model: A3000-0AV

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 5 to 6 Weeks
Quantity

Dwyer A3000-15CM Photohelic Pressure Switch/Gauge (0-15cm w.c.)-

Dwyer A3000-15CM Photohelic Pressure Switch/Gauge (0-15cm w.c.)
Model: A3000-15CM

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer A3000-15KPA Photohelic Pressure Switch/Gauge (0-15 kPa)-

Dwyer A3000-15KPA Photohelic Pressure Switch/Gauge (0-15 kPa)
Model: A3000-15KPA

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer A3000-20CM Photohelic Pressure Switch/Gauge (0-20cm w.c.)-

Dwyer A3000-20CM Photohelic Pressure Switch/Gauge (0-20cm w.c.)
Model: A3000-20CM

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer A3001AV Photohelic Pressure Switch/Gauge (0-1.0"w.c. & 500-4000 fpm)-

Dwyer A3001AV Photohelic Pressure Switch/Gauge (0-1.0"w.c. & 500-4000 fpm)
Model: A3001AV

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer A3002AV Photohelic Pressure Switch/Gauge (0-2.0"w.c. & 1000-5600 fpm)-

Dwyer A3002AV Photohelic Pressure Switch/Gauge (0-2.0"w.c. & 1000-5600 fpm)
Model: A3002AV

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer A3010AV Photohelic Pressure Switch/Gauge (0-10"w.c. & 2000-12, 500 fpm)-

Dwyer A3010AV Photohelic Pressure Switch/Gauge (0-10"w.c. & 2000-12, 500 fpm)
Model: A3010AV

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $1097.40 CAD
Regular Price $1180.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer A3000 Series Photohelic Pressure Switch/Gauges-

Dwyer A3000 Series Photohelic Pressure Switch/Gauges

The direct reading scales eliminate troublesome conversions. The scales are brushed aluminum, coated with epoxy and the graduations are on both sides of the indicating tube. Special integral flow guides stabilize the float throughout the range to keep it from hunting or wandering in the bore. The float is highly visible against a white background.

Learn More

Ashcroft PPSN7HB06XC8 1,000# PP-Series Pressure Switch with NEMA 7 Enclosure, Fixed Deadband, 1,000 psi-

Ashcroft PPSN7HB06XC8 1,000# PP-Series Pressure Switch with NEMA 7 Enclosure, Fixed Deadband, 1,000 psi
Model: PPSN7HB06XC8 1000# | Order No: PPSN7HB06XC81000#

Sale Price $963.90 CAD
Regular Price $1190.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $963.90 CAD
Regular Price $1190.00 CAD
Availability 2 to 3 Weeks
Quantity

Ashcroft PPSN7HB06XC8 2,000# PP-Series Pressure Switch with NEMA 7 Enclosure, Fixed Deadband, 2,000 psi-

Ashcroft PPSN7HB06XC8 2,000# PP-Series Pressure Switch with NEMA 7 Enclosure, Fixed Deadband, 2,000 psi
Model: PPSN7HB06XC8 2000# | Order No: PPSN7HB06XC82000#

Sale Price $963.90 CAD
Regular Price $1190.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $963.90 CAD
Regular Price $1190.00 CAD
Availability 2 to 3 Weeks
Quantity

Ashcroft PPSN7HB06XC8 3,000# PP-Series Pressure Switch with NEMA 7 Enclosure, Fixed Deadband, 3,000 psi-

Ashcroft PPSN7HB06XC8 3,000# PP-Series Pressure Switch with NEMA 7 Enclosure, Fixed Deadband, 3,000 psi
Model: PPSN7HB06XC8 3000# | Order No: PPSN7HB06XC83000#

Sale Price $963.90 CAD
Regular Price $1190.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $963.90 CAD
Regular Price $1190.00 CAD
Availability 2 to 3 Weeks
Quantity

Ashcroft PDDN7HB25XC8 30IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 30 inH2O-

Ashcroft PDDN7HB25XC8 30IWD PP-Series Differential Pressure Switch with NEMA 7 Enclosure, 2 Set Points, 30 inH2O
Model: PDDN7HB25XC8 30IWD | Order No: PDDN7HB25XC830IWD

Sale Price $974.43 CAD
Regular Price $1203.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $974.43 CAD
Regular Price $1203.00 CAD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 30IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 30 inH2O-

Ashcroft D724BXC8 30IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 30 inH2O
Model: D724BXC8 30IWD | Order No: D724BXC830IWD

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 60IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 60 inH2O-

Ashcroft D724BXC8 60IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 60 inH2O
Model: D724BXC8 60IWD | Order No: D724BXC860IWD

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 100IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 100 inH2O-

Ashcroft D724BXC8 100IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 100 inH2O
Model: D724BXC8 100IWD | Order No: D724BXC8100IWD

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks
Quantity

Ashcroft D724BXC8 150IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 150 inH2O-

Ashcroft D724BXC8 150IWD D-Series Differential Pressure Switch with NEMA 7/9 Enclosure, 150 inH2O
Model: D724BXC8 150IWD | Order No: D724BXC8150IWD

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $978.48 CAD
Regular Price $1208.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer A3300-10CM Photohelic Pressure Switch/Gauge (5-0-5cm w.c.)-

Dwyer A3300-10CM Photohelic Pressure Switch/Gauge (5-0-5cm w.c.)
Model: A3300-10CM

Sale Price $1128.09 CAD
Regular Price $1213.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1128.09 CAD
Regular Price $1213.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer A3300-1KPA Photohelic Pressure Switch/Gauge (0.5-0-0.5 kPa)-

Dwyer A3300-1KPA Photohelic Pressure Switch/Gauge (0.5-0-0.5 kPa)
Model: A3300-1KPA

Sale Price $1128.09 CAD
Regular Price $1213.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1128.09 CAD
Regular Price $1213.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer A3300-20MM Photohelic Pressure Switch/Gauge (10-0-10mm w.c.)-

Dwyer A3300-20MM Photohelic Pressure Switch/Gauge (10-0-10mm w.c.)
Model: A3300-20MM

Sale Price $1128.09 CAD
Regular Price $1213.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1128.09 CAD
Regular Price $1213.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 301 to 320 of 425 products
We Ship Free on Orders Over $99 within Canada
Chat Live

  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.