KN-156 Saybolt Chromometer

Overview

  KN-156 Saybolt Chromometer conforms to ASTM D156 Standard Test Method for Saybolt Color of Petroleum Products (Saybolt Chromometer Method). The apparatus covers the determination of the color of refined oils such as undyed motor and aviation gasoline, jet propulsion fuels, naphthas and kerosine, and, in addition, petroleum waxes and pharmaceutical white oils.

Feature

1.The apparatus equips a matched set of sample and standard tube assemblies with optical viewer

2.Three-position turret on standard tube

3.Accessory Daylight  Light provides standard light source per ASTM specifications

4.The sample tube has a 200W steel strip heater and a hinged cover to maintain even heat distribution

5.Optical viewer and stand are fully insulated from the heaters

Technical parameter

1.Rated voltage: AC220V±10% 50Hz

2.Specimen glass tube: Hard glass tube with a scale, the lower part is equipped with liquid discharge valve, tube inner diameter of 16.5-17.5mm, OD 21.3-22.7mm

3.Standard color glass tube: Hard glass tube, tube inner diameter of 16.5-17.5mm, OD 21.3-22.7mmStandard color glass sheet: The whole thick plate 3 pieces, semi-thick one piece.

4.Optical means: Sight glass

5.Dimension: 690mm×160mm×160mm

6.Weight: 5kg

7.Ambient requirement: 5-40℃  Humidity≤85%