GEMTECH G2-5000-25MM MINI Differential Pressure 0-25 mm wc

About GEMTECH G2-5000-25MM MINI Differential Pressure 0-25 mm wc

GEMTECH G2-5000-25MM MINI Differential Pressure 0-25 mm wc

Housing Is Molded From Strong Mineral And Glass Filled Nylon. Pointer Stops of Molded Rubber Prevent Pointer Over Travel Without Damage.

housing is molded from strong mineral and glass filled nylon.

    Pointer stops of molded rubber prevent pointer over-travel without damage.

    Full view lens is removable and molded of tough acrylic.

    Aluminum scale litho-printed black on white, enhances readability.

      Red tipped aluminum pointer, rigidly mounted to helix is easy to see.

      Wishbone assembly provides mounting for helix, helix bearings, and pointer shaft.

   Jewel bearings provide virtually friction-free helix motion.

         Helix is free to rotate in jewel bearings. It aligns with magnetic field of magnet to transmit pressure indications to pointer.

      Zero adjustment screw, located behind the removable lens, eliminates tampering.

    Range spring calibration clamp fixes live length of spring for proper gauge calibration and is factory set and sealed.

     Silicone rubber diaphragm allows accurate response to a broad range of temperatures and at extremely low pressure. Incorporates blow out area for overpressure protection.

        Diaphragm support plates of lightweight aluminum on each side of the diaphragm minimize position or attitude sensitivity and help define pressure area.

         Flat leaf range spring reacts to pressure on the diaphragm. Live length is adjustable for calibration. Small amplitude of motion minimizes inaccuracies and assures long life.

         Low pressure tap connects to rear chamber.

         Coil spring link provides a resilient connection between the diaphragm and the range spring.

         Ceramic magnet mounted on a molded bracket at the end of the range spring rotates the helix without direct mechanical linkage.

         High pressure tap connects with the front chamber through passageway in the plastic case and a sealing ring molded into the edge of the diaphragm.

GEMTECH Specifications

Service	Air and compatible gases
Housing	Glass filled nylon polycarbonate lens
Accuracy	5% of FS at 70F (21.1C)
Pressure Limits	30 psig (2.067 bar) continuous to either pressure connection
Temperature Limits	20 to 120F (-6.67 to 48.9C)
Mounting Orientation	Diaphragm in vertical position
Process Connections	Barbed, for 316" ID tubing (standard) " male NPT (optional)
Weight	6 oz (170.1 g)
Agency Approvals	Meets the technical requirements of EU Directive 2011/65/EU (RoHS II)

Versatile Differential Pressure Measurement

The G2-5000-25MM MINI Differential Pressure Gauge is engineered to measure pressure differences in steam, oil, and gas systems. Its compact size allows it to fit seamlessly into smaller installations without compromising accuracy or durability, making it suitable for diverse industrial sectors such as pharmaceuticals and power plants.


Durable Design and Construction

Built with a sturdy metal alloy body and a plastic dial window, this gauge resists corrosion and stands up to rigorous industrial use. The finishing options-including antique, polished, galvanized, or matte-ensure longevity while offering an aesthetic match for different environments, from modern facilities to classic settings.


Precision and Reliable Performance

Delivering an accuracy of 2% to 4% of full scale, the GEMTECH differential pressure gauge provides trustworthy readings across its working range. The alloy pointer and clear 2.5-inch dial enhance readability, ensuring critical operations receive accurate monitoring.