VISCOSITE™ In-Line Viscometer
Overview
The VISCOSITE™ In-Line Viscometer delivers precise, real-time viscosity measurements critical to assuring product consistency and quality across industries as varied as asphalt and food blending, oil and petrochemical refining, and the manufacture of consumer products, pharmaceuticals, and industrial polymers. Galvanic’s ViscoSite viscometers are dual-component systems consisting of a transmitter and a sensor, with the sensor hermetically sealed from the process and welded to a base installed directly in the reactor, tank, or pipe.
Backed by genuine manufacturer documentation, Seven Star LLC proudly offers the VISCOSITE™ to polymer processing plants, asphalt and fuel blending facilities, and food processing operations across the Sultanate of Oman, Muscat, and the wider GCC. Because the sensor can be installed at the exact point in the process where the critical viscosity measurement must occur, operators gain the process visibility needed to assure consistent product quality throughout production.
Measurement Principle
The VISCOSITE™ covers a viscosity range of 0.1 to 1,000,000 cP, depending on the transducer model and probe type selected for the application, achieving ±2% of reading accuracy, 0.25% of reading repeatability, and ±1% of reading reproducibility. Real-time analysis is delivered at a 1 Hz analysis frequency, giving process operators continuous visibility into viscosity changes as they occur.
Because the sensor is application-specific and hermetically sealed directly into the process vessel or pipe, the VISCOSITE™ avoids the sampling delays and cross-contamination risks associated with extractive viscosity measurement methods, delivering measurement precisely where and when it matters for process control, rather than relying on a periodic grab-sample sent to a laboratory for offline analysis.
Engineering Design of the VISCOSITE™
The VISCOSITE™ transmitter measures 301mm x 335mm x 172mm and weighs 5.5kg, drawing just 10W from a 24VDC or 90-265VAC power supply. Communication is supported via Modbus RS232, RS485, USB, and Ethernet, with 2 SPDT alarm relays and 3 analog outputs (0-10VDC/2-10VDC/0-20mA/4-20mA, isolated and user-configurable) for integration with plant control systems.
The transmitter carries certification up to Class 1 Division 2, Groups ABCD, T4, while the transducer can be rated up to Class 1 Division 1 or ATEX/IECEx Class 1 Zone 1, supporting deployment in a wide range of hazardous process area classifications. An additional analog input accommodates a density transducer, and two RTD inputs for transducer dome and probe temperature are factory configured, giving the system a comprehensive process picture beyond viscosity alone and reducing the number of separate instruments a plant needs to install and maintain.
Key Features
The VISCOSITE™ combines application-specific sensor design with rugged, hazardous-area-ready construction. Core capabilities include:
- Viscosity range of 0.1 to 1,000,000 cP depending on transducer model and probe type.
- ±2% of reading accuracy with real-time analysis at 1 Hz frequency.
- Hermetically sealed sensor welded directly into the reactor, tank, or pipe.
- Application-specific sensors for batch and continuous polymer processing, asphalt and fuel blending, food processing, paper coating, and liquid detergent blending.
- Modbus RS232, RS485, USB, and Ethernet communication.
- Optional density transducer input alongside factory-configured RTD temperature inputs.
- Transmitter certified up to Class 1 Division 2, Groups ABCD, T4.
- Transducer certified up to Class 1 Division 1 or ATEX/IECEx Class 1 Zone 1.
Industrial Applications
The VISCOSITE™ is well suited to batch and continuous polymer processing, asphalt blending, fuel blending, food processing, paper coating manufacturing, and liquid detergent blending across Oman’s process industries. Its ability to install the sensor precisely at the critical measurement point makes it a valuable process control tool wherever viscosity consistency directly affects product quality.
Working closely with plant engineers in the region, Seven Star LLC supports polymer processors, refineries, and food and chemical manufacturers throughout the Sohar and Salalah economic zones and the broader GCC region with the VISCOSITE™’s precise, application-tailored in-line viscosity measurement.
Technical Specifications
Full technical parameters for the VISCOSITE™ in-line viscometer:
| Parameter | Specification |
|---|---|
| Model | VISCOSITE™ |
| Viscosity Range | 0.1 to 1,000,000 cP (Model/Probe Dependent) |
| Accuracy | ±2% of Reading |
| Repeatability | 0.25% of Reading |
| Reproducibility | ±1% of Reading |
| Analysis Frequency | 1 Hz (Real-Time) |
| Transmitter Dimensions | 301mm x 335mm x 172mm (12″ x 13″ x 7″) |
| Transmitter Weight | 5.5 kg (12 lbs) |
| Power Supply | 10W @ 24VDC or 90-265VAC |
| Communication | Modbus RS232/RS485, USB, Ethernet |
| Certification (Transmitter) | Up to Class 1 Div 2, Groups ABCD, T4 |
| Certification (Transducer) | Up to Class 1 Div 1 or ATEX/IECEx Class 1 Zone 1 |
Why Choose Seven Star LLC for In-Line Viscosity Projects
Because the VISCOSITE sensor is application-specific and hermetically welded directly into a reactor, tank, or pipe, choosing the correct probe type and viscosity range before fabrication is far more consequential than with a portable or removable instrument. Seven Star LLC’s engineers review the customer’s process viscosity range, temperature, and hazardous-area classification before confirming a VISCOSITE order, helping avoid a sensor that must be re-specified after the vessel is already built.
With fast quotation turnaround and technical support, we also support polymer, asphalt, and food processing plants planning Modbus, USB, or Ethernet integration into existing process control systems, and can advise on optional density transducer and RTD temperature input configuration for facilities wanting a fuller process picture across Muscat and the wider GCC, and can advise on sensor placement to avoid measurement artifacts from turbulent flow near pipe bends or valves.
Request a Quote for VISCOSITE™ In-Line Viscometer
To submit a formal Request for Quote (RFQ), check current availability and lead time, or arrange technical consultation for the VISCOSITE™ In-Line Viscometer, please contact Seven Star LLC today. With engineering support in Muscat, our engineers are ready to assist with sourcing for your process viscosity measurement projects.
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