JTG E20-2011/T0623, ASTM D88

This instrument is used to determine the Saybolt Furol viscosities of sticky petroleum asphalt, liquid petroleum asphalt and emulsified asphalt. Normally the test temperature of the sticky petroleum asphalt is 120℃ ~ 180℃. The test temperature of liquid petroleum asphalt and emulsified asphalt is 25℃ and 50℃.


Main technical specifications

1. Power supply: AC220V, 50Hz
2. Structure mode: Table model
3. Working mode: Double-unit. Parallel test is available
4. Sample receiver: (60±0.05)ml
5. Heating power: 1000W
6. Temperature range: Ambient∼240.0℃
7. Temperature precision: ±0.1℃
8. Timing range: 0.0s∼999.9s
9. Timing precision: ±0.1s
10.Ambient temperature: ≤35℃
11.Relative humidity: ≤85%
12.Overall dimension: 400×400×800(mm)
13.Weight: 65kg

Main technical features

1. The instrument is mainly composed of bath, temperature controller and timer.
2. The bath is made of stainless steel. It has good durability. The temperature control is good and stable.
3. It adopts micro-computer control technology. Double unit design makes parallel test available.