ASTM D156 Saybolt Chromometer
Brand KN
Product origin Dalian,China
Delivery time deliver as soon as received payment
Supply capacity 30 sets one month
The height of a column of sample is decreased by levels corresponding to color numbers until the color of the sample is unmistakably lighter than that of the standard. The color number above this level is reported, regardless of whether the sample was darker, questionable, or a match at the higher level
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
The apparatus equips a matched set of sample and standard tube assemblies with optical viewer
Three-position turret on standard tube
Accessory Daylight Light provides standard light source per ASTM specifications
The sample tube has a 200W steel strip heater and a hinged cover to maintain even heat distribution
Optical viewer and stand are fully insulated from the heaters
Technical parameter
Rated voltage: AC220V±10% 50Hz
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
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.
Optical means: Sight glass
Dimension: 690mm×160mm×160mm
Weight: 5kg
Ambient requirement: 5-40℃ Humidity≤85%
