Saybolt color tester for petroleum products (Saybolt colorimetric method)

Overview
PT-D156-1031 Saybolt color tester for petroleum products (Saybolt colorimetric method) conforms to the standards of GB/T 3555 & ASTM D156.

Features 
The instrument is designed rationally and perfectly. It is easy to operate, quick and accurate to test data, the critical components are imported

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 ~ 22.7mm. 
4. Standard color glass sheet: the whole thick plate 3 pieces, semi-thick one piece.
5. Optical means: Sight glass
6. Measurement: 160×160×690 (mm)
7. Weight: 5kg
8. Ambient requirement: temperature: 5 ~ 40°C   Humidity≤85%.