Dwyer 2300-60PA Differential Pressure Gage Range 30-0-30 Pa

About Dwyer 2300-60PA Differential Pressure Gage Range 30-0-30 Pa

Dwyer 2300-60PA Differential Pressure Gage Range 30-0-30 Pa

Select the Magnehelic Gage for High Accuracy--Guaranteed within 2% of full scale--and for the wide choice of 81 Models Available to suit your needs precisely. Using Dwyer  Simple, frictionless Magnehelic Gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It"s inexpensive, too. The Magnehelic Gage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluidic systems. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment. Bezel provides flange for flush mounting in panel. Clear plastic face is highly resistant to breakage. Provides undistorted viewing of pointer and scale. Precision litho-printed scale is accurate and easy to read. Red tipped pointer of heat treated aluminum tubing is easy to see. It is rigidly mounted on the helix shaft. Pointer stops of molded rubber prevent pointer over-travel without damage. "Wishbone" assembly provides mounting for helix, helix bearings and pointer shaft. Jeweled bearings are shock-resistant mounted; provide virtually friction-free motion for helix. Motion damped with high viscosity silicone fluid. Zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover. O-ring seal provides pressure tightness. Helix is precision made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the magnetic field to move the pointer across the scale. Calibrated range spring is flat spring steel. Small amplitude of motion assures consistency and long life. It reacts to pressure on diaphragm. Live length adjustable for calibration. Silicone rubber diaphragm with integrally molded O-ring is supported by front and rear plates. It is locked and sealed in position with a sealing plate and retaining ring. Diaphragm motion is restricted to prevent damage due to overpressures. Die cast aluminum case is precision made and iridite-dipped to withstand 168 hour salt spray corrosion test. Exterior finished in baked dark gray hammerloid. One case size is used for all standard pressure options, and for both surface and flush mounting. OVERPRESSURE PROTECTION Blowout plug is comprised of a rubber plug on the rear which functions as a relief valve by unseating and venting the Gage interior when over pressure reaches approximately 25 psig (1.7 bar). To provide a free path for pressure relief, there are four spacer pads which maintain 0.023" clearance when gage is surface mounted. Do not obstruct the gap created by these pads. The blowout plug is not used on models above 180" of water pressure, medium or high pressure models, or on Gages which require an elastomer other than silicone for the diaphragm. The blowout plug should not be used as a system overpressure control. High supply pressures may still cause the gage to fail due to over pressurization, resulting in property damage or serious injury. Good engineering practices should be utilized to prevent your system from exceeding the ratings or any component. O-ring seal for cover assures pressure integrity of case. Samarium Cobalt magnet mounted at one end of range spring rotates helix without mechanical linkages.

Precision Air Pressure Measurement

The Dwyer 2300-60PA Differential Pressure Gauge provides reliable analog measurement for low-range air and non-corrosive gas applications. With a clear acrylic cover, a lightweight aluminum pointer, and a precision-printed scale, users benefit from easy readability and consistent accuracy in industrial settings.


Rugged, Industrial-grade Construction

Constructed using high-impact plastics, including acrylic, polycarbonate, and ABS components, the gauge is both durable and lightweight. Its sealed silicone rubber elements and external zero adjustment screw support long-term performance and convenient recalibration, even in dynamic work conditions.


Easy Installation and Versatile Mounting

Designed for panel or surface mounting, the gauge features integral ports for 1/8" (3.18 mm) ID tubing, eliminating the need for threaded connections. The included bracket and fittings simplify installation, ensuring compatibility with a variety of setups and machinery.

FAQ's of Dwyer 2300-60PA Differential Pressure Gage Range 30-0-30 Pa:

Q: How is the Dwyer 2300-60PA Differential Pressure Gauge installed?

A: The gauge can be mounted on a surface or panel using the provided mounting bracket and connection fittings. Simply connect 1/8-inch ID tubing to the integral port fittings to start measuring differential pressure.

Q: What types of pressure does this gauge measure?

A: The Dwyer 2300-60PA is designed to measure the differential pressure of air and non-corrosive gases within the 30-0-30 Pa range.

Q: When should the zero adjustment be performed?

A: Zero adjustment should be performed during initial installation or if readings seem inaccurate. Use the external screw for easy recalibration while the gauge is oriented vertically for optimal accuracy.

Q: Where can the gauge be used, considering its temperature range?

A: This gauge operates efficiently between -7C to 60C (20F to 140F), making it suitable for most industrial indoor environments across various regions.

Q: What protection does the gauge have against overpressure?

A: The Dwyer 2300-60PA is constructed with overpressure protection, effectively safeguarding the gauge up to twice its rated pressure range.

Q: How quickly does the gauge respond to pressure changes?

A: With a mechanical design, the gauge provides immediate response to changes in differential pressure, ensuring real-time measurement.

Q: What are the key benefits of using this gauge in an industrial setup?

A: Benefits include high measurement accuracy, robust industrial-grade materials, simple zero calibration, immediate response, and easy installation, making it a reliable choice for monitoring air and gas pressures.