BD-D1665-1B Digital Displays Engler Viscometer, Viscosity Meter
This precision instrument is designed and manufactured in accordance with national standards 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.
The instrument is specifically designed to determine the flow time (in seconds) of liquid flowing out from the Engler viscometer and compare it with the flow time of distilled water at 20°C under specific temperature and volume conditions. This ratio represents the Engler viscosity, measured in Engler degrees.
Main Technical Features
- Desktop design with all-in-one, double inner crucible structure for efficient operation
- Both inner and outer crucibles constructed from high-quality stainless steel materials
- Special processing of inner crucible ensures smooth finish meeting precise test requirements
- Digital display for accurate flow time measurement with parallel determination capability for 2 samples simultaneously
- User-friendly operation with high testing efficiency
- Advanced digital temperature controller with P,I,D position regulatory function for precise parameter setting and temperature control
Technical Parameters
- Power supply: AC 220V±10%, 50Hz
- Standard water value: 51±1 seconds
- Temperature range: 0 ~ 100°C
- Temperature controlling accuracy: ±0.1°C
- Engler viscometer thermometer: Compliant with GB/T514 standards
- Graduated flask: 200±0.2ml (50±0.2ml for bituminous materials)
- Inner container: Constructed from stainless steel
- Timer: Maximum capacity of 9999 seconds
- Timing mode: LED-based timing system
- Heating power: 700 W
- Ambient temperature: -10 ~ +40°C
- Relative humidity: ≤85%
- Total power consumption: Not more than 800 W
- Dimensions: 0.63m * 0.49m * 0.76m
Standard Accessories
| No. |
Item |
Unit |
Qty |
Remarks |
| 1 |
Temperature sensor |
Piece |
1 |
Installed in the instrument |
| 2 |
Receiving flask (200ml) |
Piece |
2 |
|
| 3 |
Engler thermometer (0 ~ 60)°C, scale division 0.5°C |
Piece |
1 |
|
| 4 |
Engler thermometer (50 ~ 110)°C, scale division 0.5°C |
Piece |
1 |
|
| 5 |
Wooden stopper of viscometer |
Piece |
2 |
|
| 6 |
10 A fuse (Φ5*20) |
Piece |
2 |
|
| 7 |
Stopping ring for thermometer (1#) |
Piece |
2 |
|