In many industries, the measurement of liquid density is a critical parameter for process control, quality assurance and production efficiency. One common method for measuring density is the use of on-line differential density meters.
Application
Online density meters are instruments that accurately measure the density and concentration of liquids and gases in real-time. They have a wide range of applications in various industries, including oil and gas, chemical, food and beverage, and pharmaceuticals.
One of the primary benefits of using online density meters is that they can provide continuous, non-contact measurements of process fluids. This enables operators to monitor and control their processes more effectively, thus improving product quality and reducing waste.
In the oil and gas industry, online density meters are used to measure the density and viscosity of crude oil and other petroleum products. This information is critical for process control, ensuring that the correct blend of products is being produced and that the quality of the final product is consistent.
Online density meters are also used in the chemical industry, where they are particularly useful for monitoring the concentration of acids and bases. This is important for process optimization and ensuring that the correct chemical reactions are taking place.
In the food and beverage industry, online density meters are often used to measure the sugar content of various products, such as fruit juices and soft drinks. This information is critical for maintaining product consistency and ensuring that the product meets the desired taste profile.
In the pharmaceutical industry, online density meters are used to measure the concentration of liquid drugs. This is important for ensuring that the correct dosage is being administered and that the drug is of the highest quality.
Overall, the application of online density meters has revolutionized process control in various industries. They provide accurate, real-time measurements that enable operators to optimize their processes and improve product quality. As technology advances, online density meters will continue to play a critical role in these industries, helping to drive innovation and efficiency.
Technical Feature
|
Measuring Range |
0-1.5g/cm3 ;0-2g/cm3 ;0-3g/cm3 |
|
Accuracy |
±0.001 g/cm3 |
|
Stability within 12Months |
0.021×10-3 g/cm3 |
|
Power effect |
±0.005 % calibrated range/V |
|
Process connection |
Tri-clamp or flange |
|
Wetted Parts |
316L、Hastelloy C、Tantalum |
|
Installation |
Pipeline or tank |
|
Function |
|
|
|
Output |
2 wire 4-20mA/Hart |
|
|
Power |
9~36V DC |
|
|
Indicator |
LCD |
|
|
Temperature |
Ambient：-40-85℃ Process：-40-100℃ |
|
|
Response time |
0.2S |
|
|
Humidity |
0-100%RH |
Outline
Order Sheet
|
Code |
Description |
|
HYDP301 |
On line density concentration sensor |
|
Code |
Material |
|
A |
SS 316L |
|
C |
Tantalum |
|
Z |
Special request |
|
Code |
Medium temperature |
|
N |
0~40℃ |
|
M |
0~80℃ |
|
H |
0~100℃ |
|
S |
Special request |
|
Code |
Density range |
|
X |
0~1g/cc |
|
B |
0~1.5g/cc |
|
E |
0~2g/cc |
|
Q |
0~3g/cc |
|
Code |
Accuracy |
|
1 |
0.1% |
|
2 |
0.5% |
|
Code |
Installation method |
|
Z |
Vertical mounted |
|
W |
Elbow side mounted |
|
S |
2 flange side mounted |
|
Code |
Output |
|
A |
4~20mA with Hart |
|
D |
RS485 |
|
Code |
Pole length |
|
P |
750mm( Sensor distance500mm) |
|
T |
Special request |
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