Low Price 4 20mA RS485 Digital Hydrometer Acid Slurry Liquid Densitometer (62500101748)

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Price:RUB 128,890.60
Price in USD:Details


Product Overview


Low Price 4-20mA RS485  Digital Hydrometer Acid Slurry Liquid Densitometer


Unlike the pipe density sensor, the fork body portion of the APX301 plug-in densitometer is not fully enclosed.

The boundary effect of the tube wall or vessel wall on the fluid plus the viscosity effect of the measurement medium itself, these effects will have a certain impact on the measurement calibration of the sensor. In order to overcome these, we have preliminarily set the installation method and pipe diameter for different environments, which is convenient for selection under the same conditions.


Measuring range

0.5 – 2.5 g /cc (500 – 2500 kg/m3)

Calibration range

0.5 – 2.5 g /cc (500 – 2500 kg/m3)

measurement accuracy

± 0.002 g /cc (± 2 kg/m3)


± 0.0002 g /cc (± 0.2 kg/m3)

Operating temperature range

-50℃ ~ +200℃

Maximum working pressure

207 bar (3000 psi)

Fluid viscosity range

0 – 20000 cP

Temperature Coefficient

Less than 0.1 kg/m3/°C (after correction)

Pressure effect


Built-in temperature sensor

Digital sensor

Wetted material

316L stainless steel Hastelloy

Fork body coating

Standard type, PTFE or electrolytic polishing

Power supply

24VDC, ≥50 mA

Analog signal output

4 -20 mA,0-1000Hz,RS485 Modbus RTU

Output accuracy (20 ° C)

± 0.1% of reading or ± 0.05% FS

Output repeatability (-40 ~ +85 ° C)

± 0.05% FS

Process connection

ANSI 150 ~ 1500 RF

DIN 50 PN16 DIN 50 PN40

IDF and RJT Hygienic

Protection level



Aluminum alloy

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0.0159 s.