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Dwyer Instruments - Series 2-5000: 2-5002 Minihelic II Differential Pressure Gage

• Room Positive Pressure Sensing
• Local Indication on Filter Status
• Face Velocity on Fume Hood
• Duct Pressures

Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Minihelic II gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig. The Minihelic II gage is designed for panel mounting in a single 2-5/ 8" diameter hole. Standard pressure connections are barbed fittings for 3/ 16" I.D. tubing. Over-pressure protection is built into the Minihelic II gage by means of a blow-out membrane molded in conjunction with the diaphragm. Accidental over-ranging up to the rated total pressure will not damage the gage. With removable lens and rear housing, the gage may be easily serviced at minimum cost.

With the housing molded from mineral and glass filled nylon and the lens molded from acrylic, the gage will withstand rough use and exposure as well as high total pressure. The 5% accuracy and low cost of the Minihelic II gage make it well-suited for a wide variety of OEM and user applications. OEM applications include cabinet air purging, medical respiratory therapy equipment, air samplers, laminar flow hoods, and electronic air cooling systems. As an air filter gage, the Minihelic II gage finds many end use applications on large stationary engines, compressors, ventilators, and air handling units. The Minihelic II gage is suitable for many of the same applications as the Magnehelic gage where the greater accuracy, sensitivity, and higher and lower differential pressure ranges of the Magnehelic gage are not required.

Specifications
Service: Air and compatible gases.
Wetted Materials: Call us at ( 888) 886-8185.
Housing: Glass filled nylon; acrylic lens.
Accuracy: ± 5% of full scale at 70° F ( 21.1° C) .
Pressure Range: 0-2.0" w.c.
Pressure Limits: 30 psig ( 2.067 bar) continuous to either pressure connection.
Temperature Limits: 20 to 120° F ( -6.67 to 48.9° C) .
Mounting Orientation: Diaphragm in vertical position.
Process Connections: Barbed, for 3/ 16" I.D. tubing ( standard) .
Weight: 6 oz ( 170.1 g) .

Contact Us :
Mitra Guna Instrument
Lindeteves Trade Centre, Lt GF1 Blok A2 No.37
Jl. Hayam Wuruk 127 Glodok Jakarta
Telp : 021-37699537
Hp : 081380328072
Fax : 021-62320340