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BI level measurement systems are based on capacitance and RF technology. These systems can be used for both conductive as well as non-conductive liquid medias. They can be used in liquid medias with conductivities as low as 1 µS/cm.
Level sensors are available in a variety of lengths and materials which are customized to meet specific needs. Sensors have temperature ratings upto 232°C and can withstand pressures of 68 bar at 65.5°C derated to 0 bar @ 176.6°C. The electronics are housed in an explosion proof designed enclosure allowing their use in all environments.
Our systems have a triangular wave harmonic recognition and rejection that provides greater accuracy than conventional sinusoidal admittance error correction techniques. This reduces the error effect of conductive material build-up on the electrode surface.
Some of the applications where our level systems have been successfully used are phase separation, HCl tanks (MOC Hastelloy C and Teflon), various organic solvents storage tanks, pure water ….
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Analyzers |
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Conductivity |
Single-point |
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115/230 VAC |
N |
2 |
Non-intrinsic |
Nema 4,7,9 |
Y |
Y |
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Capacitance |
Single-point |
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115/230 VAC,
24 VDC, 12 VDC |
N |
1 |
Intrinsically
safe |
Nema 4,7,9 |
Y |
Y |
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Capacitance |
Multi-point |
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115/230 VAC,
24 VDC |
N |
4 |
Intrinsically
safe |
Nema 4,7,9 |
Y |
N |
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Capacitance |
Continuous |
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115/230VAC,
24 VDC |
Y
(Isolated) |
0 |
Intrinsically
safe |
Nema 4,7,9 |
Y |
Y |
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Sensors |
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4200
L Dual Element Option |
General purpose level probes suitable for most non- specialized applications.
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Enhanced performance level probes suitable for applications involving conductive material build-up or materials with low dielectric constants.
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This variation of a 4200L enhanced performance level probe provides ground reference for measurement in non- metallic vessels.
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