4-20mA Micro Motion oil Fork Density Meter sensor
Description of 4-20mA Micro Motion oil Fork Density Meter sensor
The vibrating fork density meter uses its resonant frequencies to
measure the density of a solution. These resonant frequencies are
obtained as the fork vibrates within the solution, and they change
according to the density of the solution. By analyzing the
relationship between the vibration of the fork and the density of
the solution, the density can be accurately calculated.
When the fork is placed in a low-density solution, it vibrates at a
higher frequency, while in a high-density solution, it vibrates at
a lower frequency. This change in frequency is due to the
resistance the fork encounters as it vibrates through the solution.
The higher the density of the solution, the more resistance the
fork faces and the lower the resonant frequency.
The density meter is able to process this information and provide
an accurate measurement of the density of the solution, based on
the varying resonant frequencies. This makes it a highly effective
tool for industries that require precise density measurements, such
as pharmaceuticals, food and beverage, and chemical manufacturing.
The ability to measure density with such precision allows for
quality control and ensures that products meet the required
specifications
Detailed Images of 4-20mA Micro Motion oil Fork Density Meter sensor
Specification of 4-20mA Micro Motion oil Fork Density Meter sensor
Name | Vibrating Fork Density Meter |
Measure range | 0–3g/cm3 (3 /2.5/ 2 /1.5/ 1) (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 | 20–28 VDC,35–45 mA |
Analog signal output | 4-20 mA, isolated, non self powered |
Output accuracy | ±0.1%FS, ±0.05%FS (20℃) |
Output repeatability | ± 0.05% FS @ (-40~ 85℃) |
Process connection | 1.5"NPT threaded connections; din 50 PN40 and PN100 flange
connections; |
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Features of Vibrating Fork Density Meter
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
Installation of Vibrating Fork Density Meter
Third classic installation: Fixed mounting kit Installation (custom
mounting kit)
1. Straight installation (non-buried head)
2. Straight insert installation( bury head)
3. Inclined insertion installation:
