Portable Tuning Fork Density Meter Concentration Meter

Tuning fork density/concentration meters are used to measure the density or concentration of liquid media. Density or concentration measurement is an important process control in the product production process, and tuning fork densitometers can be used as indicators for other quality control parameters such as solids content or concentration values. It can meet various measurement requirements of users for density, concentration and solid content.

Products Details

The tuning fork density meter uses the sound wave frequency signal source to excite the metal fork body, and makes the fork body vibrate freely at the center frequency. This frequency has a corresponding relationship with the density of the contact liquid, so the liquid can be measured by analyzing the frequency. Density, and then temperature compensation can eliminate the temperature drift of the system; and the concentration can be calculated according to the relationship between the density and concentration of the corresponding liquid at a temperature of 20 ℃. This device integrates density, concentration and Baume degree, and has a variety of liquids to choose from.

Physical index

1. Interface material: stainless steel 2. Cable material: anti-corrosion silicone rubber 3. Wetted parts: 316 stainless steel, special requirements are available

parameters

Power supply Built-in 3.7VDC lithium battery with rechargeable
Concentration range 0~100% (20°C), according to the usage, it can be calibrated to a certain range
Density range 0~2g/ml, according to the usage, it can be calibrated to a certain range
Concentration accuracy 0.5%, resolution: 0.1%, repeatability: 0.2%
Density accuracy 0.003 g/mL , resolution: 0.0001, repeatability: 0.0005
Medium temperature 0~60°C (liquid state) Ambient temperature: -40~85°C
Medium viscosity <2000mpa·s
reaction speed 2S
Battery undervoltage indication to be upgraded

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