JK-DPT-29A Lubricating Grease Dropping Point Tester (Oil Bath)

Purpose:

This instrument is composed of oil bath, constant temperature vat, heater, stirrer, floodlight, control box and so on. Advantage is that it is convenient to control the rising speed of temperature, easy to observe dropping, and it is also suitable for test of double-tube dropping. As per ASTM D566, ISO2176, IP31, GB/T4929 <Standard Test Method for Dropping Point of Lubricating Grease>.

Technical index:

1.      Oil Bath: with volume of 600 ml

2.      Grease Cup: plated chromium brass. Inner Diameter:Φ9.92 mm; Dropping Orifice: Φ2.8 mm, Height: 12 mm

3.      Test Tube: Inner diameter:Φ11.1～Φ12.7 mm, there are three concave troughs on the circumference which is 19mm far from bottom.

4.      Thermometer: Range: -5～300 ℃; graduation is 1 ℃; immersed depth: 76 mm; whole length: 390mm

5.      Heater: tube-shape, power is 800 W/220V

6.      Stirring Speed of Electric Stirrer: 60 r/m

7.      Power Supply: AC 220 V±10%  50 Hz