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Lubricating Grease Roll Stability Tester BLS-1831

Availability:
Quantity:
  • BLS-1831

  • BLS

  • 90278990

The Grease Roll Stability Tester BLS-1831 is applicable to the standards ASTM D1831 and SH/T0122 Grease Roll Stability Test Method. When operating this instrument: use a certain amount of sample, work on the roller tester for 2 hours at room temperature, and measure the working cone penetration of the grease before and after the test. This instrument is suitable for measuring the viscosity change of grease after working on the roller tester to determine the mechanical shear stability of the grease.

Features

1.Stainless steel roller Φ90×180mm 5kg;

2.The idler wheel has a positioning ring to control the normal operation of the roller;

3.A driving motor is installed at the bottom to keep the speed at 155~180r/min;

4.Belt drives the roller;

5.Microcomputer temperature controller, digital display, accuracy ±5℃ PT100 sensor;

6.Digital timer, record working time, with wind alarm;

7.Two rollers can be tested at the same time;

8.A thermometer hole is oiled on the instrument box cover for temperature correction;

Technical parameters

1.Applicable standards: ASTM D1831 SH/T0122

2.Heating method: Electric heating coil heating

3.Timing method: Digital timer

4.Temperature control range: 21~38℃

5.Motor speed: 155~180r/min

6.Working unit: 2 units

7.Machine power: 1000W

8.Working power: AC220V/50HZ

9.Dimension: 500×440×450 mm

10.Weight: about 30Kg


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