Engine Oils Viscosity Tester

Introduction

An engine oil viscosity tester measures viscosity characteristics of lubricants. It is widely used in automotive and petrochemical industries. The system ensures lubrication performance evaluation. It solves manual viscosity estimation. By providing precise measurement, it supports engine quality control.

Standards

ISO 3219:1993-Plastics-Determination of viscosity using a rotational viscometer with defined shear rate

ASTM D445-24-Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids

ISO 3104:2023-Petroleum products-Transparent and opaque liquids-Determination of kinematic viscosity

GB/T 265-Petroleum products-Determination of kinematic viscosity and calculation of dynamic viscosity

ASTM D2196-20-Standard Test Methods for Rheological Properties of Non-Newtonian Materials by Rotational Viscometer

Complies with the above standards, but is not limited to them.

Features

1. Bench and portable models fit laboratory and line use.

2. Wide viscosity range with interchangeable spindles covers many fluids.

3. Programmable speed sequences support flow-curve studies.

4. Interchangeable spindles or tubes cover wide ranges.

5. Temperature control or jacket supports repeatable results.

FAQ

What are the main applications of the Engine Oils Viscosity Tester?

The Engine Oils Viscosity Tester is used to measure the viscosity or flow behaviour of fluids. It supports formulation, batch consistency and quality control in paints, oils, food, pharmaceuticals, chemicals and cosmetics.

Which standards and regulations apply to the Engine Oils Viscosity Tester?

The instrument is designed with reference to applicable ISO, ASTM and GB/T standards for viscosity measurement and IEC 61010 electrical safety. Procedures should follow the relevant standard method. Compliance documentation can be provided on request.

What warranty comes with the Engine Oils Viscosity Tester?

A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.

Is the Engine Oils Viscosity Tester difficult to operate?

Routine operation is straightforward and is covered in the user manual, including setup, daily use and basic maintenance. Staff with basic laboratory experience can run it after a short familiarisation. We provide remote guidance and can arrange on-site training where required.

What is the typical lead time for order delivery?

Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Is calibration included?

The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.

Are the consumables universal or proprietary?

No proprietary consumable contract is required; standard parts are available from us and common laboratory suppliers. Our service team can supply a recommended parts list for the model. Most routine spares are held for quick delivery.

Can the Engine Oils Viscosity Tester be customised?

Yes, common options include different ranges, voltages, accessories, interfaces and capacity or size configurations. We confirm feasibility, specifications and any delivery impact before order confirmation. Custom requirements are reviewed case by case.

Is installation and commissioning included?

Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.

What maintenance and safety points matter?

Do not use samples outside the viscosity range, introduce bubbles or use damaged spindles. Control temperature, since viscosity is temperature dependent. Follow the operating instructions.