Ex protection type
ATEX: Zone 1 II B T4
NEC: Class 1 Div 1 Group C + D
D445 and D2270
Ambient temperature
operation 5 to 40°C (41 to 104°F)
Customizable 2-4000 cP sample range
Optional Densitometer
No atmosphereic recovery system required
Continuous sample viscosity & viscosity index output
Remote bath temperature set point change

Given today’s highly competitive environment, oil refiners are demanding instrumentation that aids in the optimization of the refining process. Therefore, refineries require a reliable and accurate viscosity analysis system to meet the required specifications. This analysis will allow the operators to optimize the refining process and therefore lower production costs while improving product quality.


The updated design combines the traditional, reliable oil bath viscosity with key systems control upgrades. With the end user in mind, attention to design detail allows for ease of maintenance previously thought unattainable by conventional systems.