I.Brief Introduction

• The instrument is made as per the national standard of People's Republic of China GB/T 266 "Test Method for Engler Viscosity of Petroleum Products, and the company standard of Shanghai Municipality Q/YXYY11 "WNE-1A Engler Viscometer.

• It is suitable to determine ratio between the time used by a liquid flowing out of Engler viscometer under a certain temperature and volume, and that of distilled water flowing out of Engler viscometer at 20 °C.

• The ratio is the Engler viscosity of liquids.

II.Main technical data
  1.Standard water value: 51±1 s
  2. Temperature measurement range: 0°C~100°C
  3. Temperature controlling accuracy: ±0.2°C
  4. Thermometer: In accordance with GB/T 514
  5. Measuring flask: 200±0.2 ml
  6. Inner container: Made of stainless steel
  7. Power of heater: 550 W
  8. Timer accuracy: 1/100 s