ASTM D88 Asphalt Saybolt Viscometer

KN-88 Asphalt Saybolt Viscometer

Overview

    KN-88 Asphalt Saybolt Viscometer is designed and made as ASTM D88 Standard Test Method for Saybolt Viscosity. It covers the empirical procedures for determining the Saybolt Universal or Saybolt Furol Viscosities of petroleum products at specified temperatures between 21 and 99℃ (70 and 210℉).

Features

1. This instrument is composed of bath, temperature controller, parameters display and calculation (calibration coefficient, time, viscosity and so on).

2. This instrument adopts micro computer technology. It equips double lines to detect. It can determine two samples at the same time. It can display the parameters and calculate the arithmetic mean value automatically.

3. This instrument can convert the Saybolt viscosity to Engler viscosity and kinematic viscosity automatically. Operator can get three viscosity data from one test. The work efficiency is high.

Main Technical Parameters

1. Power supply: AC(220±10%)V 50Hz

2. Instrument structure: Desk type

3. Working mode: Double lines, parallel test

4. Receiving flask: (60±0.0)5ml

5. Heating power of bath:1000W

6. Working temperature of bath: Room temp.∼240.0℃

7. Temperature control accuracy:±0.1℃

8. Timing range: 0.0s∼999.9s

9. Timing accuracy: ±0.1s

10. Ambient temperature: ≤35℃

11. Relative humidity: ≤85%

12. Overall dimension: 360×360×790mm