Pressure switch/gage, range .25-0-.25" w.c. MPN:A3300-0

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Brand: Dwyer Instruments
Part #: A3300-0
UPC: 094700939951
SKU
510-G3326215
Regular Price $1,408.81 Special Price $1,006.29

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Pressure switch/gage, range .25-0-.25" w.c.

This versatile pressure switch/gage from Dwyer Instruments is a reliable tool for measuring and controlling pressure in various applications. With a range of 0.25-0.25 in w.c. and a total pressure rating of 20 in. Hg to 25 psig, it's suitable for use in industrial settings, laboratories, and other environments where precise pressure control is crucial. The device features a 4-1/2 inch dial, 0.01 in. w.c. minor division, and a 2 DPDT relay for easy integration with other systems. Its compact size and durable construction make it an ideal choice for a wide range of applications, including HVAC, chemical processing, and more.

Top product features:

  • Measures differential pressure with a scale type pressure gauge
  • Has a minor division of 0.01 in. WC for precise readings
  • Includes a 2 DPDT relay rated for 10 A @28 VDC, 10 A @120/240 VAC

Top product applications:

  • Air pressure monitoring in HVAC systems
  • Monitoring pressure in pneumatic control systems
  • Measuring differential pressure in industrial processes
Differential Pressure Gauge, Scale Type Pressure, Pressure Range Minor Div. 0.01 In. WC, Rated Total Pressure 20 In. Hg to 25 psig, Relay Type 2 DPDT, Rated 10 A@28 VDC, 10 A @120/240 VAC, Full Scale Accuracy ( Percent) +/-3, Connection Size NPT (In.) 1/8, Power Requirement 110 VAC @ 50/60 Hz, Dial Size (In.) 4-1/2, Ambient Operating Range (F) 20 Degrees to 120 Degrees , Agency Compliance CE/UL/CSA, Includes Instructions, Manufacturers Warranty Length 1 Year

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 6.50
  • Package Width: 10.00
  • Package Height: 6.50
  • Package Weight: 5.00
Product info last updated on February 6, 2026 1:46am UTC Category: Pressure and Vacuum Measuring
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In stock