Gd-4929 Lubricating Grease Dropping Point Laboratory Instrument

GD-4929 Lubricating Grease Dropping Point Laboratory Instrument
Purpose:
The Gd-4929 Lubricating Grease Dropping Point Laboratory Instrument (Oil Bath) is designed and made as per the National Standard GB/T4929 "Test Methods for Dropping Point of Lubricating Grease". This Dropping Point Tester (Oil Bath) is suitable to determine dropping point of lubricating grease.
Technical parameters
1. Power supply: AC 220V± 10%, 50 Hz;
2. Oil bath: It is a beaker of 600 ml;
3. Grease cup: It is made of chromium-plated brass; Its inner diameter is Φ 9.92mm; Orifice is Φ 2.8mm; Height is 12 mm;
4. Test tube: A heat-resistant borosilicate glass test tube with rim; Its inner diameter is 11.1 mm to 12.7 mm; There are three indentation for holding grease cup about 19 mm from bottom, equally spaced on the circumference.
5. Thermometer:
(1) Measurement range: -5~300° C;
(2) Scale division: 1 ° C;
(3) Immersion depth: 76 mm;
(4) Total length: 390 mm;
6. Heater: 800 W;
7. Stirring motor: 60 RPM;
8. Ambient temperature: -10~+40° C;
9. Relative humidity: ≤ 85%.
10. Total power consumption: Not more than 900 W.