Description                                                                        

 Tuning Fork density meter adopt fork sensors (one pair  fork ceramic chip), one of piezoelectric ceramic chipis responsible for generating vibrations, another is responsible for collecting vibration.  Fork in different density solution with different resonant frequencies, the resonance frequencies was different, according to the relationship of different vibration and density to calculate the density.  The resonance frequency of the tuning fork is between 1600-2400. The higher the frequency the smaller density.

 

Features                                                                             

1. Inserted type, easy to install.

2. Continuous on-line measurement

3. No moving parts, maintenance-free

4. Specific conditions do anti-corrosion design

5. Temperature compensation

6. Explosion-proof certificate(Exd II CT4)

7. Do long rod type design(max can do 2m)

8. Suitable for high pressure piping(max pressure 20Mpa)


Parameters                                                                       


Measure range

0–3g/cm3 (0 – 3000 kg/m3)

Accuracy

±0.001g /cc (±1 kg/m3)

Operating temperature

-50 ~ +200

Max work temperature

20MPa

Fluid viscosity range

0 – 20000 cP

Temperature coefficient

0.1 kg/m3/

Pressure influence

Can be ignored

Built in temperature sensor

PT100

Wetted part material

Stainless steel, Hastelloy C22, manganese alloy 400, titanium alloy, etc.

Fork body coating

Standard type, PTFE or electrolytic polishing

Power supply

2028 VDC,3545 mA

Analog signal output

4-20 mA, isolated, non self powered 

Output accuracy(20)

±0.1%FS, ±0.05%FS

Output repeatability (-40~ 85)

± 0.05% FS

Process connection

1.5"NPT threaded connections; din 50 PN40 and PN100 flange connections;

Protection

IP65

 

 


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Tuning fork liquid density meter

  • Product Code: DMF-1-CR
  • Availability: In Stock
  • $0.00

  • Ex Tax: $0.00

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Tags: liquid density meter