Portable Kinematic Viscometer VS800
Oil Analysis Viscosity Analysis

Portable Kinematic Viscometer VS800

Part Number: VS800
The VS800 Portable Kinematic Viscometer is a precision, multi-purpose viscosity measurement tool designed for on-site use. Featuring a rugged split-cell capillary chamber, it delivers accurate kinematic viscosity readings at 40°C–±1%, with measurements ranging from 10 to 350 cSt—without needing any sample pretreatment. Its portability, battery operation, and ability to handle dark or heavily contaminated oils make it ideal for field diagnostics across mining, petrochemical, marine, and laboratory environments.
Portable & Field-Ready
Designed for on-site testing, the VS800 is lightweight and compact with an integrated touchscreen and built-in temperature control, making it ideal for maintenance teams and mobile labs.
Fast Viscosity Measurement at 40°C or 100°C
Supports one-click measurement at either 40 °C or 100 °C, ideal for engine and industrial oils. Viscosity is calculated quickly without preheating or solvent use.
Solvent-Free Operation
Utilizes a split thermal capillary tube that requires no solvents or cleaning agents between tests—just a dry swab or tissue, enhancing environmental and user safety.
High Accuracy & Compliance
Test method aligns with ASTM D445, ensuring precise, standardized viscosity readings for quality control and oil condition monitoring.
Specification Value
Temperature Settings 40 °C
Accuracy ±3% within standard range
Test Time 2–3 minutes per sample
Cleaning Requirement No solvents needed; simple wipe clean
Power Supply Rechargeable lithium battery
Display Touchscreen interface
Portability Handheld, suitable for field/lab use
Compliance Standards ASTM D445, ISO equivalents
Sample Volume ~2 mL
Viscosity Range Approx. 10–350 cSt

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