Viscosity Sensor

1、Viscosity Sensor Product Introduction

Viscosity Sensor is used in industrial and research applications to measure liquid viscosity, providing in-situ, temperature-compensated viscosity measurements.Viscosity is a crucial parameter directly reflecting the properties of a fluid. Therefore, viscosity measurement is widely used in industries such as petroleum, chemical, coatings, food, and pharmaceuticals, playing a vital role in quality control during production and performance evaluation of final products.

For example, in the pharmaceutical industry, measuring liquid viscosity (dynamic viscosity) can differentiate or check the purity of certain drugs.

In oil extraction, accurate measurement and control of drilling fluid viscosity at each stage of drilling and cementing directly affects drilling efficiency and determines well quality.

In the petrochemical industry, viscosity is crucial for identifying the quality and application of various lubricating oils and determining the combustion performance of various fuel oils.

In industrial production, the viscosity of various adhesive liquids can be tested online for viscosity control systems in production processes, improving product yield and reducing economic losses.

Temperature compensation is achieved through temperature acquisition using a PT1000 temperature sensor. The temperature signal corrects the calibration curve in the MCU, improving viscosity detection accuracy.

2、Viscosity Sensor Features

Wide range of applications, suitable for fluid viscosity monitoring in various industrial settings.

Utilizes tuning fork resonance technology for high precision, long-term stability, no moving parts, maintenance-free operation, and unaffected by environmental conditions.

Features temperature compensation.

Provides 24/7 uninterrupted monitoring, promptly reflecting fluid viscosity status.

Strong compatibility, compatible with CAN-J1939 and RS485-Modbus RTU.

Suitable for monitoring under high-speed flow conditions, with stronger viscosity anti-interference capabilities than similar sensors, robust and durable.

Suitable for various application scenarios including normal temperature and high temperature.

3、Viscosity Sensor Application areas

Viscosity Sensor can be widely used in industries such as power, mining, cement, shipbuilding, military, industrial manufacturing, papermaking, petrochemicals, transportation, metallurgy, aviation, oil fields, and ports. It is an ideal choice for various coatings, adhesives of various substrates, inks, food, pharmaceuticals, chemical processing, rubber, oils, or any application requiring high precision and rapid reaction time viscosity determination.

4、Viscosity Sensor Technical parameters

Viscosity Parameters:

Viscosity: 0~50000CP

Accuracy: ±5%F.S

Temperature

Measuring Range: −40...120°C

Accuracy (at+25°C): ±0.2°C

Operating Temperature: −40...+85°C

Storage Temperature: −40...+85°C

Permissible Liquid Temperature: −40...+120°C

Outputs

Digital Signal: RS485 MODBUS-RTU (RS232 optional)

Analog Signal: 4~20mA, 0~20mA, Resistive Load <500Ω

Others

Mechanical Interface: M36*1.5

Pressure Range: Maximum 30bar

Probe Material: 316 Stainless Steel

Protection Rating: IP67

Power Supply: DC 12V−36V

Power Supply Current: <5mA + Load Current

Transmitter Weight: <400g

Total Packaging Weight: <470g

Cable Specification: M12 5 cores

Cable length 2 meters

Complies with standards CE certification EN 61326-1 EN61326-2-3 ICES-003 Class B