1002 & 1020 MINI DP 0-25" H2O to 0-100 psid Piston or Diaphragm Sensors for Liquids and Gases - Orange Research - #1

1002 & 1020 MINI DP

Piston & Diaphragm Sensors for Liquids or Gases

1020DI-1A

1020DIS-1A

We refer to these smaller versions of our differential pressure line as indicators. A 1-inch diameter dial with a simple red/green arc is standard to indicate normal operation and alarm conditions. The interface between the red and green portions of the arc is located at 70% of the full scale on standard models.

Made of a chemical and impact resistant clear molded plastic, the dial has a wide viewing angle. Popular where the graduated scales and higher accuracy of our full-size DP line are not necessary, they have ±5% accuracy and a low price to suit your budget.

Our 1002 series piston models are the lowest cost option

for liquid applications. Though small, they are the favorites for OEM requirements and measure from 0-1 to 0-100 psid. Our 1020 series diaphragm models are more sensitive and measure from 0-25" H₂O to 0-30 psid.

We offer an optional SPST or SPDT, hermetically sealed reed switch, where an output is required. Our DP switch models, with no dial, are also popular.

A larger 2-inch dial with a graduated scale is available for higher resolution measurements. Also common are our optional green/yellow/red arcs. Or you can specify our level measurement arcs where the red alarm condition is at the lower end of the scale.

Detailed drawings on website.

o

1002PIS-15A

1020DI-5A

|_t 1.0" 1.44"

1/8" NPT bottom ports (bottom view)

1/8" NPT bottom ports (bottom view)

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