Gage / Switches - Dial
Dial Gages and Switches are compatible with air and other non-combustible and non-corrosive gases. Dial Gages and Dial Switches are indicators for the difference between two pressures that also have switch outputs. They can also be used for single pressure.
- Series MP
- Compact, Low Cost Switch/Gage
Mini-Photohelic® Differential Pressure Switch/Gage combines the differential pressure gage with two SPDT switching set points. Designed to measure and control positive, negative, or differential pressures.
- Series 3000MR/3000MRS
- Combines Differential Pressure Gage with Low/High Set-Points, Compact Size
Photohelic® Switch/Gage combines functions of a precise, highly repeatable differential pressure switch with a large analog pressure gage. Applications include air conditioning systems and pneumatic conveying.
- Series A3000
- 3-in-1 Indicating Gage, Lo-limit and Hi-limit Control
Photohelic® Pressure Switch/Gage functions as versatile, highly repeatable pressure switch combined with a precise pressure gage. Applications include air conditioning systems, clean rooms, and fume exhaust systems.
- Series 43000
- Lo-Limit and Hi-Limit Control, Aluminum or Brass Case Available
Capsu-Photohelic® Pressure Switch Gage is versatile and combined with a precise pressure gage employing the Magnehelic gage design. Ideal for control of pumps.
- Series AT3A3000
- Photohelic® Switch/Gages in Flameproof Enclosures
ATEX/IECEx Approved Photohelic® Switch/Gages with 120, 240 or 24 VAC Power are available in aluminum with glass window, allowing for viewing of set point needles and process pressure.