GD-4929A Dropping Point Tester (Oil Bath)
Summary:
The instrument is designed and made as per GB/T and ASTM D566.
Main Technical Features:
The oil bath is composed of heat resistant beaker,heater and electric motor. The heating power can be adjusted continuously. The temperature in oil bath is uniform.
Desktop structure. Easy to operate.
Main Technical Specifications:
Power supply: AC 220 V+/-10%,50 Hz
Oil bath: 600 ml beaker.
Grease cup: Made of chrome plated brass. Its inner diameter is about 92 mm and the diameter of orifice for dropping oil is 8 mm. The height of the cup is about 12 mm.
Test tube: A tube made of heat-resistant glass with rim. Its inner diameter is 11 mm to 17 mm. There are three indentations at about 19 mm from the bottom,equally spaced on the circumstance. These indentations are used for supporting the grease cup.
Thermometer: -5C~300 C,scale value is 1 C. Its total length is 390 mm and the depth immersed is about 76 mm.
Heater: Tubular. Power 800 W.
Stirring motor: Rotating speed 60 RPM
Ambient temperature: -10C~+40 C
Relative humidity: <=85%
Maximum power consumption: 900 W
1Dimension: 350mm*180mm*410mm
