Density Meter in Pipeline
The pipeline density meter utilizes cutting-edge frequency tracking technology for compliance to high requirements in accuracy. It operates on vibration principle to excite a metal tuning fork by signal source of acoustic wave. Then the tuning fork vibrates at the central frequency, which is correlating to density and concentration in correspondence. Therefore, the liquid density could be measured, and temperature compensation can be applied to eliminate system temperature drift.
The concentration can then be calculated based on the relationship between the liquid density and concentration, providing the concentration value at 20°C. This pipeline densitometer is designed for insertion installation, offering a fully integrated "plug-and-play, maintenance-free" solution for density and concentration measurement. It is widely applicable for detecting medium density in pipelines, open tanks, and enclosed containers.
Highlights
Stable Output
4-20mA Output in a 4-Wire Transmitter
Real Time Accurate Measurement
current and temperature value display
Convenient Operation
direct settings & commissioning on site
Automatic Functions
fine-tuning and temperature compensation
Inline Real Time Measurement
real time readings for production process
Various Materials for Parts
safe and hygiene parts contacting with liquids
Applications
The density meter pipeline is applicable in petroleum, brewing, food, beverage, pharmaceutical and mining industry. Requirements of different medium varies in many industries. Please contact our engineer for detailed info and apply for a liquid density meter on trial.
Measurable Fluids in Common Fields
| Industries |
Fluids |
| Chemicals |
Nitric acid, phosphoric acid, acetic acid, chloroacetic acid, potassium hydroxide, sodium chloride, sodium sulfate, ammonium sulfate, ammonium hydrogen sulfate, ammonium chloride, urea, ferric chloride, urea, ammonia water, hydrogen peroxide |
| Organic Chemicals |
Ethanol, methanol, ethylene, toluene, ethyl acetate, ethylene glycol, Tianna water |
| Petroleum |
crude oil, gasoline, diesel, kerosene, silicone oil, lubricating oil |
| Pharmaceutical |
pharmaceutical intermediates, solvents, polyvinyl alcohol, citric acid, lactic acid |
| Semiconductor |
High-purity solvents, decontaminants, isopropyl alcohol, butyl acetate |
| Printing & Dyeing |
NaOH, sodium carbonate, sodium bicarbonate |
| Equipment |
Cutting fluid, emulsified oil, cutting oil, lubricating oil, antifreeze |
| Battery |
Hydrochloric acid, sulfuric acid |