Inline Densitometer

RBDM-ID INLINE DENSITOMETER/CONCENTRATION METER adopts the special law of Coriolis force acting on the liquid in motion, Coriolis force and density are closely related to each other, thus it can get density of the liquid. And the concentration value 20ºC is calculated based on the density and the temperature. The measurement based on this principle is stable and precise, without the sensor drift; In the petrochemical industry it can be widely used in oil refining, oil detection; In food industry, it can be used for sugar, vegetable oil and beverage processing production, also for weak acid solution measurement of paper making and chemical industry, wine, salt, printing and dyeing and other industries. It is especially suitable for the working conditions of unclean or high viscosity with the installation options of on the pipeline or on the side of the vessel.


Description

  • Principle
  • Features
  • Specification
  • Model Selection
  • Applicants
  • Download
Principle

INLINE DENSITOMETER/CONCENTRATION METER adopts the special law of Coriolis force acting on the liquid in motion, Coriolis force and density are closely related to each other.

Features

RBDM-ID INLINE DENSITOMETER/CONCENTRATION METER

  • 4-wire transmitter with integrated structure, no moving parts and simple maintenance
  •  5 digits display for density value, four decimals(one for concentration), current and temperature display in real-time
  •  Parameters can be set in the menu
  •  Easy installation, displaying the values immediately after touching liquid
  • Applicable for fluids, applicable for installation on the pipes
  • There are temperature compensation, value fine-tune and calibration function by pure water.
  • Continuous online measurement of liquid concentration during non-interrupted process, can be directly used in the process control of production
  • All wetted parts are made of 316 stainless steel or PTFE, safe,
  • Hygiene and anti-corrosive.
Specification

 RBDM-ID INLINE DENSITOMETER/CONCENTRATION METER Specification:

Technical parameter

Output signal:

Output signal: 4~20mA

Power supply:

24VDC (Don’t connect external resistor or serial PLC!)

Concentration range:

0-100%(20℃)

Density range:

0~3g/ml;

Accuracy

Density:

0.002 g/ml , resolution: 0.0001, repeatability: 0.0005

Concentration

0.5% , resolution:0.1, repeatability:0.2

Explosion-proof Class

isolating explosion ExdII BT6

Maximum pressure

<1Mpa

Medium temperature

0~60℃(liquid state)

Ambient temperature

-40~85℃

IP Class

IP65

Viscosity of medium

<1500mpa·s

Physical properties

Electrical interface

M20X1.5

Process interface

DN20~80 Flanges

Wetted parts

316 stainless steel

 

Model Selection

RBDM-ID INLINE DENSITOMETER/CONCENTRATION METER Model Selection:


Applicants

RBDM-ID INLINE DENSITOMETER/CONCENTRATION METER Applications:

  •  Petroleum Industry: oil refining, oil detection, 
  •  In food industry:  for sugar, vegetable oil and beverage processing production;
  •  For weak acid solution measurement of paper making and chemical industry, wine, salt, printing and dyeing;
  •  Especially suitable for the working conditions of unclean or high viscosity with the installation options of on the pipeline or on the side of the vessel
  • Etc.


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