GD-H1716 ASTM D5133,D7110 Lubricant Gel Index Tester Oil Viscosity Tester

GD-H1716 ASTM D5133, D7110 Lubricant Gel Index Tester

Product Description:

Brinell Scanning Technology measures the low-temperature pumpability and gel index of new, smoky, and highly oxidized engine oils by continuously recording viscosity values over a wide temperature range (+20 ~+70°C). It complies with ASTM D5133, D7110, SH/T0732 and GB/T 11121 standard test methods and is the designated instrument for ASTM D5133. Principle of operation: The low temperature pumpability and gel index of unused and highly oxidized engine oils are measured by slowly and continuously lowering the measurement temperature, and both values are recorded simultaneously. A gel index higher than 12 can lead to engine failure under certain cooling conditions. This instrument is the only one capable of measuring the gel index of lubricants.

Main Characteristic:

1.Microcomputer temperature controller, PID regulation, PT100 temperature sensor, high precision;

2.One-key automatic lifting structure, viscometer automatic positioning;

3.Unique test tube locking device, to prevent the viscosity is too large to drive the test tube to affect the test accuracy;

4.Large screen touch screen operation;

5.Equipped with CADON® special analysis software, which can well calibrate the viscosity and analyze the linear precision;

6.Automated calibration process and graphical display of calibration data.

7.Multi-point temperature calibration, or you can add your own temperature calibration points;

8.Automatic scanning of viscosity, generation of gel curve, automatic analysis of gel index and gel temperature;

9.Adopt linear curve for temperature reduction, temperature reduction speed can be edited;