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Orange Research 1303 model (0-100 to 0-1,000 psid) Piston High Differential Pressure Gauge for Liquids

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Price: From $306.00 to $912.00

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Pressure Body Options:
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Orange Research Piston High Differential Pressure Gauges for Liquids

1303 model (0-100 to 0-1,000 psid) 5,000 psi max. line pressure


Piston Sensor Differential Pressure Gauges

These piston sensor differential pressure gauges measure the pressure difference between two points.
Acting in the place of two pressure gauges, these units allow for one simple reading on an easy-to-read scale. 
Popular in filtration, flow and level applications, they are a low cost alternative to bourbon tube 
and bellows designs.
  • Pressure body and wetted parts: Aluminum, Brass, and Stainless Steel
  • Dial Sizes: 2.5", 3.5", 4.5" and 6"
  • Porting Locations: In-Line, Back & Bottom
  • Mounting: Panel, Wall & Pipe
Note: Our piston sensor models are best for liquid applications as they have a slight amount of
fluid migration from the high to low pressure ports. Select or diaphragm models for air or gas
applications or where fluid migration cannot be tolerated.

Switches, Relays, Transmitters

A variety of reed switches and relays can accompany these diaphragm differential gauges, or the sensor can be supplied
on its own, without a dial. SPST switches are offered normally open (N.O) or normally closed (N.C.). SPDT reed switches
are also available. DPDT relays are offered for high inductance applications, such as those incorporating motors or solenoids.
Transmitters offer a current or a voltage output.

How to Order

Select from each of the applicable categories to construct a model number.

Contact Shelby Jones Co. if Additional Options are needed!