US 
CAN - en Pressure Switches
Transcat distributes the most reliable pressure switches for general purpose, air/water, gas and differential applications. The pressure switch will detect changes and open or close an electrical contact according to a predetermined set point. Differential switches sense pressure from both a low and a high pressure port and respond to the difference. Switches may be categorized according to their technology, such as diaphragm or piston. Our pressure device selection features switches with a wide scope of ranges to support virtually every application. We also offer Dwyer switch/gage combination instruments that measure and control positive, negative or differential pressures of air and gases.
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Dwyer Instruments 1950P-8-2F EP Differential Pressure Switch 1.5-8 PSIDOrder #: 1950P-8-2F Mfg #: 1950P-8-2F Availability: Ships in 3-4 weeks $446.50EP Differential Pressure Switch 1.5-8 PSID Learn More -
Dwyer Instruments 605-125PA Magnehelic Diff/Press.Xmitter 0-125Pa
Order #: 605-125PA Mfg #: 605-125PA Availability: Please contact Transcat Customer Service for availability. Magnehelic Diff/Press.Xmitter 0-125Pa Learn More -
Dwyer Instruments 605-11 Magnehelic Diff.Press.Xmitter 0-.25-0-0.25"w.c.,0.5%
Order #: 605-11 Mfg #: 605-11 Availability: Ships in 3-4 weeks $603.15Magnehelic Diff.Press.Xmitter 0-.25-0-0.25"w.c.,0.5% Learn More -
Dwyer Instruments 605-10 Magnehelic Diff.Press.Xmitter 0-10"w.c.,0.5%
Order #: 605-10 Mfg #: 605-10 Availability: Ships in 3-4 weeks $526.75Magnehelic Diff.Press.Xmitter 0-10"w.c.,0.5% Learn More -
Ashcroft B720BXFM/30"H2OVAC/30"H2O Pressure Switch -30" H2O to 30"H2O
Order #: B720BXFM/30"H2OVAC/30"H2O Mfg #: B720BXFM/30"H2OVAC/30"H2O Availability: Ships in 3-4 weeks Special Price $555.68 Regular Price $591.15Pressure Switch -30" H2O to 30"H2O Learn More -
Ashcroft B424V100PSI Pressure Switch, 100psi
Order #: B424V100PSI Mfg #: B424V100PSI Availability: Please contact Transcat Customer Service for availability. Pressure Switch, 100psi Learn More -
Ashcroft B424B-200PSI Pressure Switch, Weather Proof, 200PSI
Order #: B424B-200PSI Mfg #: B424B-200PSI Availability: Please contact Transcat Customer Service for availability. Pressure Switch, Weather Proof, 200PSI Learn More -
Dwyer Instruments 1626-20 Single/Dual Pressure Switch, 8.0-24"w.c.,.50min/1.20max DB
Order #: 1626-20 Mfg #: 1626-20 Availability: Please contact Transcat Customer Service for availability. Single/Dual Pressure Switch, 8.0-24"w.c.,.50min/1.20max DB Learn More -
Dwyer Instruments 1626-10 Single/Dual Pressure Switch,2.0 11"wc,.25min/.65max Deadband
Order #: 1626-10 Mfg #: 1626-10 Availability: Please contact Transcat Customer Service for availability. Single/Dual Pressure Switch,2.0 11"wc,.25min/.65max Deadband Learn More -
Ashcroft B4-24-B-X06-200PSI Pressure Switch 200 psi
Order #: B4-24-B-X06-200PSI Mfg #: B4-24-B-X06-200PSI Availability: Ships in 3-4 weeks Special Price $256.45 Regular Price $272.82Pressure Switch 200 psi Learn More -
Dwyer Instruments 3100D-3-FM-1-1-LCD SMART Differential Press.Xmittr 0 to 150"W.C.
Order #: 3100D-3-FM-1-1-LCD Mfg #: 3100D-3-FM-1-1-LCD Availability: Please contact Transcat Customer Service for availability. SMART Differential Press.Xmittr 0 to 150"W.C. Learn More -
Dwyer Instruments 3100D-2-FM-1-1-LCD SMART Differential Press.Xmittr 0 to 30"W.C.
Order #: 3100D-2-FM-1-1-LCD Mfg #: 3100D-2-FM-1-1-LCD Availability: Please contact Transcat Customer Service for availability. SMART Differential Press.Xmittr 0 to 30"W.C. Learn More -
Dwyer Instruments 3100D SMART Differential Press.Xmittr 0 to 6"W.C.
Order #: 3100D-1-FM-1-1-LCD Mfg #: 3100D-1-FM-1-1-LCD Availability: Ships in 3-4 weeks $2,208.60SMART Differential Press.Xmittr 0 to 6"W.C. Learn More -
TRANSMITTERS DIGITAL I.O./RS485 TRANSMITTERS DIGITAL I.O./RS485
Order #: W1712 Availability: Ships in 2-3 Weeks Call for priceTRANSMITTERS DIGITAL I.O./RS485 Learn More -
Dwyer Instruments 3005MRS Pressure switch/gage, range 0-5"w.c.,.10 minor divisions
Order #: 3005MRS Mfg #: 3005MRS Availability: Please contact Transcat Customer Service for availability. Pressure switch/gage, range 0-5"w.c.,.10 minor divisions Learn More -
Dwyer Instruments 1824 Pressure Switch w/o Conduit, 3.0-22.0"w.c.,Weathr-prfHousing
Order #: 1824-20-WP Mfg #: 1824-20-WP Availability: Ships in 3-4 weeks $925.95Pressure Switch w/o Conduit, 3.0-22.0"w.c.,Weathr-prfHousing Learn More -
505 TRANSMITTER, INPUT ADJ. 5-100MA
Order #: N505 Mfg #: 505 Availability: Ships in 2-3 Weeks Call for priceTRANSMITTER, INPUT ADJ. 5-100MA Learn More -
502A-J-MDT1 TEMP TRANSMITTER,TYPE J T/C
Order #: 502A-J-MDT1 Mfg #: 502A-J-MDT1 Availability: Ships in 2-3 Weeks Call for priceTEMP TRANSMITTER,TYPE J T/C Learn More -
502A-J-FS-MAT1-CBP1 TEMP XMTR,TYPE J, 0-750 DEG F W/INSUL COVER
Order #: 502A-J-FS-MAT1-CBP1 Mfg #: 502A-J-FS-MAT1-CBP1 Availability: Ships in 2-3 Weeks Call for priceTEMP XMTR,TYPE J, 0-750 DEG F W/INSUL COVER Learn More -
Dwyer Instruments 3002MRS Pressure switch/gage, range 0-2"w.c.,.05 minor divisions
Order #: 3002MRS Mfg #: 3002MRS Availability: Please contact Transcat Customer Service for availability. Pressure switch/gage, range 0-2"w.c.,.05 minor divisions Learn More -
Dwyer Instruments 3002MR Pressure switch/gage, range 0-2" w.c., .05 minor divisions.
Order #: 3002MR Mfg #: 3002MR Availability: Ships in 3-4 weeks $742.75Pressure switch/gage, range 0-2" w.c., .05 minor divisions. Learn More -
Dwyer Instruments 3000MR-0 Pressure Switch/Gage,0-0.5"w.c. .01minor divisions
Order #: 3000MR-0 Mfg #: 3000MR-0 Availability: Ships in 3-4 weeks $742.75Pressure Switch/Gage,0-0.5"w.c. .01minor divisions Learn More -
Dwyer Instruments A6-651221 Pressure Switch,Brass,5PSI
Order #: A6-651221 Mfg #: A6-651221 Availability: Ships in 3-4 weeks $34.95Pressure Switch,Brass,5PSI Learn More -
Dwyer Instruments A6-353221 Pressure Switch,SS,1PSI
Order #: A6-353221 Mfg #: A6-353221 Availability: Ships in 3-4 weeks $38.35Pressure Switch,SS,1PSI Learn More -
Dwyer Instruments 668-7 Differential Pressure Transmitter, range 0-25" w.c
Order #: 668-7 Mfg #: 668-7 Availability: Please contact Transcat Customer Service for availability. Differential Pressure Transmitter, range 0-25" w.c Learn More
