GD-510D Petroleum Oil Pour Point laboratory Instrument

GD-510D Pour Point tester and Cloud Point Tester of petroleum products

The Pour Point tester and Cloud Point Tester is designed and made as per the National Standard of People`s Republic of China GB/T3535 [Test Methods for Pour Point of Petroleum Products" and GB/T6986 [Test Methods for Cloud Point of Petroleum Products". It is suitable to determine pour point and cloud point of petroleum products.

I. Main technical characteristics

1. The workbench is made of stainless steel. It has two troughs, cold trough I and cold trough II. Each
trough has two baths and the temperatures of two baths in each trough are equal. All of them can be used for
pour point and cloud point determination.
2. It adopts special technologies, so there is no cooling liquid needed in the cold trough and it has fast
refrigeration speed and high efficiency. The temperature controller I and temperature controller II are used to
control the temperature of cold trough I and cold trough II correspondently. The lowest temperature of cold
trough can be -70 °C and the temperature controlling accuracy can be ±1°C.
3. The instrument adopts desktop structure. It is compact and convenient with complete accessory

II. Main technical specification and parameters
1. Power supply: AC 220V±10%, 50 Hz;
2. Temperature controlling range of cold trough:
(1) Cold trough I: room temperature~-51°C; ±1°C; the temperatures in two baths are equal;
(2) Cold trough II: room temperature~-70°C; ±1°C; the temperatures in two baths are equal;
3. Refrigeration system: new type of refrigeration compressor;
4. Ambient temperature: ≤30°C;