Summary

GDE-1A Digital Display Engler Viscometer Instrument is designed and made as per national standard GB/T266 Petroleum Products-Determination of Engler viscosity and Shanghai enterprise standard Q/YXYY11 GDE-1 Engler Viscometer.

GDE-1A Digital Display Engler Viscometer Instrumen is suitable to determine the rate of time(seconds) of liquid flow out from Engler viscometer and time(seconds) of distilled water flow out at 20℃ under certain temperature and cubage.This rate is the Engler viscosity..Unit is Engler degree.

II. Main technical specifications 

1. Standard water value:(51±1)s

2. Testing temperature:(0~100)℃

3. Temperature controlling accuracy:±0.2℃

4. Engler viscosity thermometer:correspond with GB/T 514

5. Specification of measuring flask:(200±0.2)ml

6. Inner crucible:stainless steel material

7. Power of electric heater:550W(AC220V,50Hz)

8. Accuracy of electric stopwatch:1/100s(provided by users themself)

9. Dimension:200mm×200mm×400mm(Temperature controller is not included)