ASTM D156 - NFM 07003 - DIN 51411
This test method covers the determination of the color of refined oils such as undyed motor and aviation gasoline, jet propulsion fuels, naphtas and kerozine, and, in addition, petroleum waxes and pharmaceutical white oils.
Saybolt chromometer is used for quality control and product identification on highly refined liquids like undyed motor and aviation gasolines, jet fuels, naphtas, kerosene and petroleum waxes if fitted with suitable attachment.
It measures colour by comparing a column of sample against colour discs.
Instrument comes with a matched set of sample and standard glass tube assemblies with optical viewer, mounted on metal frame, in wooden carrying case, with 1/2, 1 and 2 standard colour discs on three-position turret, attached conversion table and built-in 60W daylight lamp in basement.
New type of cock to avoid leakage or rapid damaging by solvents.
Wax sample tube with heater as option.
Complete improved model with the daylight source built-in the base and a 3-position turret assembly (½, 1 and 2) with certified Saybolt filters reducing the time required to make a determination and eliminating the handling of the standard filters and the possibility of loss and damage.
941523 Wax tube w ith heater (pow er supply not included)
9925975 Pow er supply for w ax tube 230V / 12V
SPARE PARTS (2 years basis)
941524 Prismatic eyepiece
941522 Gaskets for graduated tube (pack of 12)
941525 Matched pair of tubes
9415203 Artif icial daylight f ilter w ith certif icate
995206 Spare bulb
9415240 Filter w heel w ith certif icate