SV-10 / SV-100
Viscometery Revolution
Newly
developed Tuning-fork Vibration Method* promises you high accuracy and wide
measurement range without replacing sensor plates!! *Patent pending.
Sine-wave Vibro Viscometer SV-10/SV-100 measures viscosity by detecting the
driving electric current necessary to resonate the two sensor plates at
constant frequency of 30Hz and amplitude of less than 1mm.
Features:
-
High Measurement Accuracy
Tuning-fork Vibration Method turns into reality for excellent repeatability of
1% of reading for viscosity measurement by Sine-wave Vibro Viscometer SV-10 /
SV-100.
- Selectable Wide Measurement Range
Sample with Low viscosity to high viscosity can be measured without changing
the sensor plates, so a wide range of measurements can be made
continuously.SV-10: 0.3 – 10,000 mPa·s ( cP) SV-100: 1000– 100,000
mPa·s ( cP)
- Real-Time Measurement
The sensor plate for the SV series is of a thin and small size, in area and in
mass, making it is less influenced by the temperature change of the sample
fluid and as a result the viscosity measurement tracks the change of viscosity
of sample fluid.
- Temperature Measurement
It is very important to measure the temperature of the fluid correctly because
the viscosity is very much dependent upon the temperature of the fluid. SV
series can detect accurate temperature immediately because the fluid and the
detection unit (sensor plates) with small surface area/thermal capacity reach
the thermal equilibrium in only a few seconds.
- Continuous measurement
SV series, Tuning-fork Vibration Method does not cause damage to the sample
fluid and allows measurement of cloud point of samples such as surface active
agents and of surface/interface changes such as wettability because of its
excellent feature for wide measurement range without the need to replace the
sensor plates.
- Viscosity Calibration
With Viscosity Standard, viscosity calibration can be easily done. 1 point
calibration or 2 points calibration is selectable in the calibration mode.
- Non-Newtonian Sample Viscosity
Measurement
Thin sensor plates allow little deformation of sample texture and thus enable
measurement of stable viscosity values.
- Foaming Sample Measurement
Low drive frequency of 30Hz allows measurement of foaming samples without
breaking minute foams and with less influence scattering larger foams.
Flowing Sample Measurement
Even the viscosity of flowing samples can be measured, including liquid in
turbulent flow, which enables field management with identical data used at the
laboratories.
- Separated type model
SV series is composed of the Display Unit and Main Unit offering excellent
placement flexibility.
- Vacuum Fluorescent Display
You can avoid unnecessary reading errors with easy-to-read, large, clear
display: 13mm height for viscosity measurement and 11mm height for temperature
measurement.
- Small Sample Size
Standard sample cup requires the sample fluid of just more than 35 ml so you do
not need to waste too much sample fluid.
- Easy Cleaning
Due to the simple structure, the SUS 304 Stainless steel sensor plates and
temperature sensor (all gold plated) and SUS 304 stainless steel protector can
be easily and quickly cleaned.
- Sol and Gel Measurement
Sol and Gel sample fluid like a starch can be measured during the change of
material characteristic.
- Standard RS-232C Interface
The RS-232C comes standard for your PC or Printer connectivity and the
connection cable (25 pin – 9 pin) is also standard accessory for your
convenience
- Data Collection And Graphing Software
WinCT-Viscosity (RsVisco) is software to import the measured data of viscosity
and temperature to a PC and display graphically the changes in real-time for
your analysis.
Specification