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Working principle
SoltaScan&W radar level meter emits microwave pulses at W-band, which travel at the speed of light and touch the surface of the measured medium. Some of the energy is reflected back and received by SoltaScan. The time interval between the emitting pulse and the receiving pulse is proportional to the distance from the antenna to the surface of the medium, thus calculating the distance of the SoltaScan to the surface of the measured medium.
SoltaScan&W contains SLDL5281 thread type, SLDL5282 chuck type, SLDL5283 sanitary type, SLDL5284 lens type, SLDL5285 universal joints type.
Product Features
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SLDL5281 the minimum size of thread installation is 3/4", can be installed on the ball valve.
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Measurement is not affected by attachments and condensate, good corrosion resistance.
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SLDL5280 the series is not affected by media attachments and condensation, good corrosion resistance
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W-band transmitting frequency is 78GHz, minimum transmitting angle is 2°, good directionality, strong focusing ability, measurement accuracy up to 0.5mm
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Adopt SoltaScan upgrade software processing technology, the resolution is greatly improved, the meter is equipped with self-diagnosis and test function.
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Easy debugging and saving time, no need to fill or empty the container.
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The setup is simple, and the measurement can be achieved at least by setting two parameters.
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One-click imaginary echo learning, even with multiple interfering echoes, can be accurately measured.
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Multi-language support (including Chinese), echo, false echo visual display, easy to analyze and debug by maintenance personnel.
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Support Hart,Modbus, Profibus PA, Foundation Fieldbus、GPRS/CDMA remote, Bluetooth, etc.
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Model |
SLDL5284 |
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Characteristics |
Lens anteenna |
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Application |
Suitable for different specifications storage containers, containers with many built-in fittings, open narrow vertical shafts. |
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Process Interface |
Flange connection
Longmen frame |
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Antenna material |
PTFE, PFA |
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Process pressure |
-50...200°C
800 °C (with isolation accessories) |
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Process pressure |
-1...2bar
400bar (with isolation accessories) |
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Measuring range |
0-120m |
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Beam angle3 |
3° |
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Transmission frequency |
78GHz |
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Measurement deviation |
±0.5mm |
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Signal output |
4…20mA/HART two-wire/four-wire system, Profibus PA, Foundation Fieldbus, Modbus, 85 Modbus , GPRS /CDMA remote, Bluetooth |
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License |
ATEX, IEC, FAC, CSA, SIL2
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SLD Israel 
SLD USA
