Low Frequency Vibration Viscosimeter VVN-8

VVN-8 is an automatic, continuously operating, fixed, single-chanell unit intended to measure and adjust viscosity of various liquids.

VVN-8 is an explosion-proof unit equipped with "ia"-level spark-proof electric circuit.

The current and pre-set threshold viscosity values are displayed by digital display.

Performance:

• Measurement range from 1 to 100000 Pa*c*kg/m³, five versions:

• Basic admissible error limit - max ± 2,5%
• Temperature and pressure of controlled material - from - 60 to +200°C; up to 6.3 MP
• Output electric signal - 0 to 5 mA
• AC, (220+22-33) V, (50 ± 1) Hz
• Consumed power - 25 W
• Overall dimensions, max:

• Weight - max 7.5 kg