
XY-886 vibrating tuning fork densitometerOur company has introduced advanced production technology from the United States and developed a new product based on the principle of vibration. The product design adopts plug-in installation, which is widely used for medium density detection in pipelines, open tank containers, and closed tank containers. The product has been widely used in fields such as mud, slurry, evaporator, solvent separation, and oil measurement.
The fluid density directly depends on the vibration frequency received by the sensor inserted into the medium. The sensor is equipped with a built-in temperature sensor to provide temperature compensation.
Product features:
1. Plug in design, plug and play
2. Continuous online measurement
3. No moving parts, maintenance free
4. Design anti-corrosion measures for specific working conditions
5. Temperature compensation
6. Explosion proof certification (Exd II CT4) passed
7. Design a long pole shape (up to 2m in length)
8. There are a small amount of solids or bubbles present
9. Insensitive to environmental vibrations
10. Short rod type suitable for high-pressure pipelines (maximum pressure 20Mpa)
Performance parameters:
measuring range |
0 – 3 g /cc (0 – 3000 kg/m3) |
calibration range |
0.6 – 1.25 g /cc (600 – 1250 kg/m3) |
measurement accuracy |
± 0.001 g /cc (± 1 kg/m3) |
repeatability |
± 0.0001 g /cc (± 0.1 kg/m3) |
Operating temperature range |
-50℃ ~ +200℃ |
Maximum working pressure |
20Mpa |
Fluid viscosity range |
0 – 20000 cP |
temperature coefficient |
0.1 kg/m3/℃ (after calibration) |
pressure influence |
Negligible |
Built in temperature sensor |
PT100 |
Liquid receiving 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, Isolation type, non self powered type |
Output accuracy (20 ℃) |
± 0.1% or ± 0.05% FS of the reading |
Output repeatability (-40~+85 ℃) |
± 0.05% FS |
Process connection |
1.5'NPT threaded connection; DIN 50 PN40 and PN100 flange connections; Sanitary quick release chuck; |
protection grade |
IP65 |
casing |
aluminum alloy |