SenTec

SPX504 Hygienic Chuck Tuning Fork Liquid Densitometer

SPX504 Hygienic Chuck Tuning Fork Liquid Densitometer is installed by plug-in type, which is widely applicable to the detection of medium density in pipeline, open tank container and closed tank container. The fluid density directly depends on the vibration frequency received by the tuning fork when the sensor is inserted into the medium. The built-in temperature sensor provides temperature compensation for the sensor.

SPX504 Hygienic Chuck Tuning Fork Liquid Densitometer is installed by plug-in type, which is widely applicable to the detection of medium density in pipeline, open tank container and closed tank container. The fluid density directly depends on the vibration frequency received by the tuning fork when the sensor is inserted into the medium. The built-in temperature sensor provides temperature compensation for the sensor.

Fork Liquid Densitometer Application: petrochemical industry, brewing industry, food industry, pharmaceutical industry and mineral processing (such as clay, carbonate, silicate, etc.), specifically applied to the interface detection of multi product pipeline in the above industries, density detection of mixing mixture, end point monitoring of reactor, interface detection of separator.

Parameters

Density range0.5 – 2.5 g /cc (500 – 2500 kg/m3)
Calibration range0.8 – 1.2 g /cc (800 – 1200 kg/m3)
Accuracy± 0.001 g /cc (± 1 kg/m3)/± 0.002 g /cc (± 2 kg/m3)
Repeatability± 0.0002 g /cc (± 0.2 kg/m3)
Sensitivity level0.0001 cm3 / g
Temperature range-20℃ ~ +150℃
Max. working pressure10MPa (special 20MPa)
Fluid viscosity range0 – 20000 cP
Temperature coefficientLess than 0.1 kg / m3 / ℃ (after correction)
Pressure effectNegligible
Built in temperature sensorPT100
Wetting material316L stainless steel Hastelloy
Fork coatingStandard, PTFE or electropolished
Power supply24VDC,≥500mA
Analog signal output4 -20 mA,0-1000Hz,RS232, RS485 Modbus RTU
Output accuracy (20 ℃)± 0.1% of reading or ± 0.05% FS
Output repeatability (- 40 ~ + 85 ℃)+ 0.05% FS
Process connectionANSI 150 ~ 1500 RF

DIN 50 PN16 DIN 50 PN40

IDF and RJT sanitary

Protection levelIP65
Shell materialAluminium alloy

Documents

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