Page 2 - Toki Sangyo - TVB15

ModelTVB-10WViscometer

Setting the standard in digital
viscometers with simplicity in design for
unmatched durability.

“Ease-of-Use” and “Worry-Free Operation” are the key con-
cepts underlying development of the TVB-10W digital vis-
cometer.
At he instruments core is an ingenious “Torsion wire and
Magnetic bearing” mechanism which greatly improves du-
rability and enables the TVB-10W to maintain its high initial
repeatability with stability of measurement.
The Model TVB-10W has established itself as a product
benchmark with features that include digital display, auto-
stop function, and one-touch rotor mounting which allow
even first time users to hand the unit with ease.

Features

Pivotless Mechanism ʢTorsion Wire + Magnetic Bearingʣ External Input / Output Signal
The contactless torsion wire and magnetic bearing ʢI/O Input/Output Terminalʣ
mechanism employed eliminates parts wear. The product To start and stop the main unit can be operated by out sig-
provides high accuracy and stable measurement and will nal ʢDry contactʣ when T-Bar Stage ʢTS-20ʣ is connected.
maintain its excellent initial repeatability over time. The in- And using output signal ʢOpen collectorʣ, the situation of
strument is also designed for worry-free operation by first viscometer can be confirmed by buzzer and lamp.
time users.
One Touch Rotor Mounting
Digital Display The instrument’s rod insertion method allows easy rotor
Digital display for viscosity readings without error. mounting and removal.

Data output Display Switching
The data output feature allows direct downloading of Display can be switched between viscosity values and in-
measurement data from the TVB-15 viscometer to PC’s or dicated values ʢ%ʣwhen the UNIT key is depressed during
printers measurement.

Zero Span Setting Function Data Interchangeability
Calibration allows viscometer to be used at accuracies Model TVB-10W data is interchangeable with Model Bᶘ
higher than catalog values and compensates for unit-to- viscometer data and conforms to JIS and ISO standards.
unit variances.
Auto-Stop Function
Measurement is automatically terminated at a prescribed
time or when the liquid measured attains a preset viscos- [Caution]
ity. The viscometer’s magnetic bearing may generate magnetic forces around
parts of the instrument. Thus objects which may be susceptible to magne-
Auto-Stop Time ʢTVB-10W / TVB-15ʣ tism such as floppy discs, magnetic cards, watches, etc., should be kept
Auto-Stop Viscosity ʢTVB-15ʣ away from the apparatus.