Continuous Level Transducer

These transducers combine the accuracy and reliability of reed switch technology with a level indication interface that can match your need for continuous level monitoring at an affordable price.  Mount vertically in a tank.  A single magnet-containing float travels the length of the sensing range.  The evenly spaced reed switches are magnetically actuated as the float moves with the liquid level. DC power is supplied to the switch and the output signal can then be routed to PLCs, microprocessors, or other readout devices.

Resolution options of 5mm and 10mm provide different price points for consideration.  Lengths available up to 96”.  All models are suitable for petroleum-based liquid applications in addition to many other liquids with low- to mid-range viscosity.

Features:

• Flexibility for varied fluid environments.
• Suitable for any tank application.
• Provides precise, uninterrupted readout with 5mm or 10mm resolution.
• Various output signals available (4-20 mA, 0-5 DC. Resistive, etc).
• Ideal for:
• Remote sensing in tanks with restricted or limited access.
• Precise liquid level monitoring in a series of tanks in mixing operations.
• Central monitoring of liquid level in remote multiple tanks.
• Any tank application where the exact liquid level has to be known at any time.

Download Continuous Level Transducer Product Sheet (.pdf coming soon!).
Download Continuous Level Transducer Manual (.pdf coming soon!).

Continuous Level Transducer

Resolution

5 or 10mm

Signal Output

1/10 Watt Resistive, 100 ohms per 5mm
3-wire:  10-30VDC, 1-5V output
2-wire:  10-30 VDC, 4-20mA output

Switch Materials

316 SS stem or brass stem and
Buna-N float (float dia. 1.25”) or
Stainless float (float dia. 2.05”) or
Polypropylene float (FDA approved)
(float dia. 1.5”)
Note:  all stem diameters are 0.5” OD

Sensing Length

6” to 96”
Standard lengths:
16”, 24”, 32”, 36”, 42”, 48”
Note:  overall switch length will be longer
to allow float travel over the sensing range.

Operating Temp.

-40°C to 105°C (-40°F to 221°F),
Resistive Output;
-40°C to 85°C (-40°F to 185°F),
4-20mA, 1-5 V output

Approval

All models carry CE approval.  Model C3975 is also ABS approved.  Other approvals are available, please consult factory.