High Quality Measuring, Flow Management and Analytical Instruments
High Quality Measuring, Flow Management and Analytical Instruments
High Quality Measuring, Flow Management and Analytical Instruments
High Quality Measuring, Flow Management and Analytical Instruments
High Quality Measuring, Flow Management and Analytical Instruments
High Quality Measuring, Flow Management and Analytical Instruments
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Differential pressure gauges - Local Representative

 Differential Pressure Gauges from Mid-West Instruments represented by Tech-Quip in Houston, TX.  We offer Diaphram and Piston style Differential Pressure Gauges. High accuracy and filter minders low accuracy DP Gagues.  Switches can also be added to most every model as well.
 
What is a Differential Pressure Gauge?  A differential pressure gauge is a visual indicator of the net difference in pressure between to points.  Each gauge will have both a high and low side to be connected to process taps typically using tubing.  The differential pressure gauge will feel the force of the high pressure on one side of the piston or diaphragm and the low pressure on the opposite side, and indicate the net differnce on the face of the gauge.
Differential Pressure Gauges from Mid-West Instruments

Mid-West Instrument Differential pressure gauges are represented in Texas and Louisiana by Tech-Quip Inc.  Please contact our office for application support, and price and availability.

Model 116 Cryogenic

Cryogenic/Liquified Gas Tank Level Monitoring

  • Drop in replacement for Barton and Prime Measurements

  • Over-Range Protection, High over Low and Low over High

  • Micro adjust pointer

  • DP Ranges from 0-50″ H2O to 0-400″ H2O

  • Tamper Proof, All adjustments require removal of bezel for access.

  • Black ink on white dial or White ink on back dial

Piston Type Differential Pressure Gauges & Switches

Differential Pressure is sensed by the movement of a precisely ground floating piston/magnet in a precision bore against a calibrated spring. Any variation in pressure on either side of the piston/magnet will cause the magnet to move proportionally to the change in differential pressure. A rotary pointer magnet located close to the internal magnet, but outside the pressure housing, follows the movement of the piston magnet and indicates differential pressure on the dial.

 

Diaphragm Differential Pressure Gauges & Switches

Differential Pressure is sensed by the movement of an elastomer diaphragm against a precision calibrated range spring. The change in position of the diaphragm in response to the change in Differential Pressure moves an internal magnet. This magnet, in turn, causes a rotary magnet external to the gauge body to rotate. This rotary magnet has a pointer attached which indicates the differential pressure on the dial.

 

Precision Bellows / Bourdon Type Differential Pressure Gauges & Switches

  • Dry Design, No Liquid Fill Required for Over-range Protection

  • Glass Reinforced Thermoplastic Gauge Front Is Standard

  • Weather Resistant & Corrosion Resistant Gauge Front

  • ± 1/2% or ± 1% Full Scale Accuracy

  • Six Inch Dial Standard

  • 5 Year Warranty

Texas
Corporate Office - Houston Physical Address:
11711 Playa Court
Houston, Texas 77034

Mailing Address
PO Box 890649
Houston, Texas 77289-0649

Tel: (281) 484-4830
Fax: (281) 484-5456
E-Mail: info@techquip.com

Terms and Conditions

Louisiana
State Office - Baton Rouge Physical address:
18212 E. Petroleum Dr. Ste. 3B
Baton Rouge, LA 70810

Mailing Address
18212 E. Petroleum Dr. Ste. 3B
Baton Rouge, LA 70810

Tel: (225) 927-4284
Fax: (225) 295-5995
E-mail: info@techquip.com

Texas Satellite Locations
Beaumont
bmtsales@techquip.com

Corpus Christi
ccsales@techquip.com

Louisiana Satellite Locations
Lake Charles
Tel: (225) 927-4284
lchsales@techquip.com

New Orleans
Tel: (504) 566-4900
nolasales@techquip.com