Viscosity calibration oils are manufactured according to ASTM D 2162, which is the primary method for manufacturing viscosity standards. They are fully traceable to national standards and are compatible with test equipment. They are certified to double UKAS to the international standard BS EN ISO/IEC 17025 and ISO Guide 34.
Dutch TQC viscosity calibration oil DV2211 is a 500ml S2000 viscosity calibration oil, suitable for calibration of specific gravity cups and viscometers, when used for viscometer rotor calibration, the calibration viscosity is 3749mPas (20°C) and 2516mPas (25°C).
