Guangzhou Jujing Instrument Co., Ltd
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ViscoQC 300 rotary viscometer
ViscoQC 300 rotary viscometer
Product details

ViscoQC 300 rotary viscometer

Transformational products

ViscoQC 300 is suitable for various applications, ensuring the quality of substances, including almost any liquid and semi-solid samples. It can easily provide fully traceable viscosity results using Peltier equipment for the most accurate sample temperature control. Your system can perform multi-point viscosity measurements to achieve the corresponding purpose, and can also be upgraded with compliance (21 CFR Part 11) requirements and/or additional analysis software to meet your future needs. The optional sample barcode scanner can be used to further improve the process, and data processing can be improved through LIMS Bridge software.

Key Function

The contact viscometer can be started immediately after opening the box

  • ViscoQC 300 is assembled upon delivery and can be measured upon opening the packaging
  • Intuitive calibration check: The built-in digital level ensures that the instrument and Peltier system are calibrated correctly
  • Standard configuration includes relative rotors (L, RH) that comply with ISO 2555 standard
  • Optional DIN and paddle rotors can be used to meet your application needs
  • Up to 7 rotors can be placed on the rotor bracket to keep the workplace tidy

Quick and convenient setup, achieving complete traceability of viscosity quality control

  • Built in magnetic coupler: easy to connect/replace rotor
  • Automatic rotor recognition: Toolmaster ™ Prevent rotor selection errors
  • Automatic protective cover detection: TruGuard ™ The document comes with a protective cover
  • Simplify daily operating procedures by connecting keyboard and mouse
  • Air counterflow Peltier cooling system, suitable for precise sample temperature control (+15 ° C to+80 ° C)
  • Monitor sample temperature using Pt100 sensor (-60 ° C to+300 ° C)

Suitable for providing excellent results in multi-point viscosity testing

  • T-Ready ™: Peltier temperature control equipment can automatically send sample temperature balance signals, reducing waiting time
  • Automatic Acceleration Function: Unique TruMode ™ Can find the optimal speed for measuring unknown samples
  • 7-inch touchscreen with intuitive user interface and pre-defined methods
  • User calibration: The rotor correction factor can be stored in Toolmaster ™ centre
  • Customize your method: QC threshold function, user instructions, etc
  • Measurement controlled by speed or shear rate
  • The use of disposable aluminum measuring cups (D18) has increased sample processing capacity
  • Stainless steel AISI 316L has high chemical corrosion resistance, which extends the service life of the rotor

Convenient management of sample data and dynamic viscosity results

  • Easily input sample data into the instrument through an optional barcode scanner
  • Transfer data to your network through LIMS Bridge for further processing
  • Export the results directly from the instrument data storage as PDF or CSV
  • Each standard configuration includes free V-Collect data collection software
  • DYMO ® LabelWriter ™ Used for directly printing results after measurement
  • Print the results from ViscoQC 300 to a page printer (USB or network)

Future oriented ViscoQC 300 equipped with upgradable software package


  • Graphics and analysis software (V-Curve) has been added to ViscoQC 300:


    • Online graphics for real-time measurement data
    • mathematical model
    • Programmable up to 50 steps
    • Yield method (using paddle rotor)


  • The compliance software (V-Comply) that complies with 21 CFR Part 11 regulations has added the following content:


    • Audit traceability and electronic signature
    • Password access and complexity
    • Through Toolmaster ™ Restrict the use of rotors
    • Each delivery includes a free Pharmaceutical Certification Program (PQP)

Ensure that viscosity meters can receive fast global support services

  • Get a 3-year warranty instead of a 1-year warranty: enjoy our exclusive extended warranty plan
  • Sensors can be replaced on-site to minimize maintenance downtime
  • Using TruSine ™ Perform automatic bearing inspection without manual operation
  • Each delivery includes free installation and operation certification files
  • Quick support can be obtained through any of the following methodsLiveChatOr our sales network in over 110 countries/regions worldwide

technical specifications

ViscoQC 300
L R H
Viscosity Test Multiple data points
Viscosity range [mPa. s]
(depending on the measurement system)
1 * to 6M 10 * * to 40M 60 * * * to 320M
Rotational speed [rpm] 0.01 to 250
Maximum rotor torque [mNm] 0.0673 0.7187 5.7496
accuracy ± 1.0% full range range
repeatability ±0.2 %

*When equipped with the optional dual gap system DG26, the viscosity of the L1 rotor is 15 mPa. s
**When equipped with the optional dual gap system DG26, the viscosity of the RH1 rotor is 100 mPa. s
***When equipped with the optional dual gap system DG26, the viscosity of the RH1 rotor is 800 mPa. s
M=1 million


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