Introduction
The Lonn 600-4 tuning fork densimeter is used to measure the density of liquid media in tanks and pipes. Density measurement is an important process control in the product manufacturing process. Tuning fork densimeter can be used as an indicator of other quality control parameters such as solids content or concentration values. It can meet a variety of measurement requirements on the density, concentration, and solid content.
Typical applications
- Interface detection in the multi-product pipeline
- Petroleum retail channels
- Combined with volume flow meter for mass flow
- Malt wort proportion (wine-making)
- Serous fluid
- Acid / alkali concentration control
- Evaporator control
- Product mixture
- End-point detection in batch reactions
- Solvent separation
Density performance
|
Accuracy |
±0.001g/cc |
±1.0kg/m3 |
|
Working range |
0 - 3g/cc |
0 - 3000kg/m3 |
|
Repeatability |
±0.0005g/cc |
±0.5kg/m3 |
|
Process temperature effect (calibrated) |
±0.0001g/cc |
±0.1kg/m3 |
|
Process pressure effect (calibrated) |
Negligible |
Structure material
|
Component contacting liquid |
Stainless steel 316L, heusler alloy C, zirconium |
|
Fork polishing |
Standard, PFA coating or electropolishing |
|
Shell |
IP65, aluminium alloy |
|
Process temperature |
–10℃ - 120℃ |
|
Ambient temperature |
–10℃ - 85℃ |
|
Temperature coefficient |
O.1kg/m3/℃(calibrated) |
|
Built-in temperature sensor |
PT100 |
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Compatibility of liquid and materialThe following table gives the instructions to the compatibility of liquid and material for Lonn 600-4 tuning fork densimeter.
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Size diagram
Flange connection
Connection with clamping band
Threaded connection
Oil tanker’s density and liquid level detection system