Features & Benefits

A hermetically-sealed, submersible level sensor

Manufactured from corrosion-resistant materials

Instrinsically safe versions

Pressure ranges from 2.5 to 100 psi (0.17 to 7 bar)

Measures levels up to 70m H2O (230 ft H2O)

Gauge and absolute versions

Accurate to 0.5%

Robust construction

Low power requirement

Economic design to allow multiple point measurements

Extended warranty available The SLP provides a range of economical level measurement devices in a mechanically and chemically robust polymer package. 

Specifications

Operating Pressure Ranges

    2.5, 5, 15, 30, 50, and 100 psi (170, 350 mbar, 1, 2, 3, and 7 bar) gauge

    20, 30, 50, and 100 psi (1.3, 2, 3 and 7 bar) absolute

Temperature Signal Output

Device available with a temperature signal output, please consult your local office for more information.

Accuracy

Combined effects of Non-linearity Hysteresis and repeatability ±0.5% FS BSL.

Long Term Stability

±0.1% per year Typical

Operating Temperature Range

-40°C to 80°C (-40°F to 175°F)

Riteflex® 663 is restricted to -40°C to 50°C (-40°F to 122°F) for use in water or humid environments.

Pressure Connection

Depth Nose Cone

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