LS-31 Liquid
Level Switch
The LS-31 is a Liquid Level Control Device.
The operation of the float can be used to sound alarms or to activate other
types of control equipment.
Operation of this switch could be described as a float mounted to a magnetic
arm that pivots with the rising or falling liquid level. The magnetic arm swings
into the proximity of a reed switch, closing the contacts. The LS-31's action
may be reversed for high or low liquid applications simply by rotating the barrel
180 degrees.
Due to the devices small size and ease of installation, the LS-31 can
provide a reliable and economical means for the control of process, and storage
applications.
Some of the features that make the LS-31
and excellent choice for single point Liquid Level Sensing include:
- No Seals to Leak
- Hermetically Sealed Reed Switch Design
- Electrically Serviceable without removal from the process<
- Corrosion Free Construction
Options for this
switch include External mounting chambers, Special materials, Extended Arm designs,
Interface and High Pressure floats, Flanged or Threaded process
connections, and Low Specific Gravity designs
FS-31 Flow Switch
The FS-31 is a Flow rate control device where the operation of
the vane can be used to sound alarms or to activate various types
of control equipment.
The FS-31 shares
the method of
construction, features, and options with the LS-31 switch
above with the major difference being the replacement of the Float
with a Flow Vane. |