- ORANGE RESEARCH INC.
- 140 Cascade Blvd.
- Milford CT 06460
Made In The U.S.A.
- Phone: 203 877 5657
- Toll-Free: 800 989 5657
- Fax: 203 783 9546
Piston Sensor for Liquids
|Compact size||Low cost|
|OEM design||Brass or stainless steel|
||Wetted Parts||Maximum Pressure||Accuracy/
1.0, 1.5 GPM
|Stainless steel||1000 psig (200 bar)||10% FS / 1%||20% max.||-20°F to +200°F
(-29°C to +93°C)
|20 VA max.,
|20 W max.,
|No. 18 AWG. wire,
24" long, PVC
Our 30000 Series fixed set-point flow switches have factory-preset settings. The many features and the adjustability found on our other models have been designed out.
Their compact size and basic profile results in low-cost switches that can be mounted where space is limited. This makes them popular for OEM applications where simple flow switch actuation is required.
Rugged materials are used to allow for long-term, high-pressure use. The switches are popular for portable systems where shock and vibration are common. Stainless steel springs and brass or stainless steel pistons and pressure bodies allow for use in a variety of applications, including lubricating systems, chillers, coolers and heat exchangers.
Designed for in-line use, the fluid enters the end connection and exits the side port. As the fluid passes through the unit it pushes against a spring-loaded piston magnet sensor. As the sensor magnet moves into proximity of the reed switch, the switch is activated.
The switches are calibrated on increasing flow in the vertical position on water at 70 F. For other fluids or conditions special calibration is available. In this case, specify orientation, fluid, specific gravity and viscosity.
Select model based on switch set-point and material. Special calibration and designs are available. If you are reordering you must supply the Part Number from your instrument label. Contact Orange Research or local Orange Research distributors for additional options and pricing information.
|Brass Part Numbers||Stainless Steel Part Numbers|
|Set Point||SPST N.O.||SPST N.C.||SPDT||SPST N.O.||SPST N.C.||SPDT|