SYD-4929A Lubricating grease droplet tester (oil bath)Detailed product description：

The SYD-4929A lubricant drop point tester (oil bath) is designed and manufactured according to the requirements of the Chinese standard GB/T 4929 "Determination of Lubricant Drop Point", and is suitable for determining the drop point of lubricant according to the test method specified in GB/T4929 standard.

1、 Main technical features
1. The oil bath is composed of a high-temperature resistant beaker, heater, and electric stirrer. The heating power is continuously adjustable, and the temperature inside the bath is uniform, meeting the requirements of the test.
2. The instrument is designed as a desktop structure, compact and beautiful, easy to use, and fully equipped. Users can conduct experiments after purchasing.

2、 Main technical parameters and indicators
1. Working power supply: AC 220V ± 10%, 50Hz.
2. Oil bath: beaker with a volume of 600 milliliters.
3. Fat cup: made of chrome plated brass, with an inner diameter of Φ 9.92mm, a drip hole of Φ 2.8mm, and a cup height of 12mm.
4. Test tube: A heat-resistant borosilicate glass test tube with edges, with an inner diameter of Φ 11.1 to Φ 12.7mm, and three grooves on the circumference 19mm away from the bottom to support the grease cup.
5. Temperature gauge: The temperature measurement range is -5~300 ℃, the division value is 1 ℃, the immersion depth is 76 millimeters, and the total length is 390mm.
6. Heater: tubular, power 800W.
7. Mixing motor: The speed is 60 revolutions per minute.
8. Environmental temperature: -10~+40 ℃;
9. Relative humidity: ≤ 85%;
10. Power consumption of the whole machine: not exceeding 900W.