WNE-1A
Engler Viscometer
Summary
This instrument is designed and made as per national standard GB/T266 Petroleum Products- Determination of Engler Viscosity, T0622 Bitumen Engler Viscosity Determination(Engler viscometer method) in national industrial standard JTG E20-2011 Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering and Shanghai enterprise standard Q/YXYY11 WNE-1 Engler Viscometer.
I. Main technical features
1. The instrument is composed of tester and temperature controller. Desktop structure.Both of inner and outer crucible adopt stainless materials.Inner crucible has been specially processed.The smooth finish corresponds with the test requirements.
2. The temperature controller adopts digital display type. The parameters set is convenient. The temperature controlling precision is high.
II. Main technical specifications
1.Standard water value：(51±1)s
2.Temperature range：(0～100)℃
3.Temperature control accuracy：±0.2℃
4.Engler viscosity thermometer：0～50℃, 0 ℃～100 ℃(for asphalt)
0 ℃～60 ℃, 50℃～110 ℃(for petroleum)
5.Specification of measuring flask：100/200ml
6.Inner crucible：stainless steel material
7.Power of electric heater：550W(AC220V, 50Hz)
8.Accuracy of electric stopwatch：1/100s（provided by user himself）
9.Dimension：200mm×200mm×400mm（Temperature controller is not included）
