TOKI TOKI TVE-25H cone-plate viscometer viscosity up to 518500mP.s

The TSE-25H cone-plate viscometer has three range gears of H, R, and U, and the swirl/spin Rotation speed is 0.01~ 100.0rpm. The TSE-25H cone-plate viscometer has automatic stop time and viscosity functions.

Brand

SKU: NB023339

TOKI

Model

TVE-25H

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Information

Datasheet Video Catalog

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TOKI TVE-25H Con-plate viscometerOverview
Specifications
Comments
FAQs

TVE-25H

Con-plate viscometer

Introduction

The combination of "torque balance servo method" and "pivot-free structure" achieves good linearity and reproducibility of data. Automatic range adjustment derived from dynamic range makes the program measurement function more convenient to use.

The "pivot-free structure" that does not use jewel bearings ensures reliable linearity and reproducibility of viscosity values ââover a wide measurement range.

The dynamic range is the biggest charm of TV-25/35 viscometer.

With one viscometer, the viscosity range can be expanded up to 8 times without having to replace the spindle, and the viscosity can be measured continuously.

Features

âTorque balance servo method

Using torque balance and servo method, zero position measurement method is adopted. Even within a wide measuring range, it is not affected.

âMultiple measurement ranges

The wide dynamic range enables multi-weight range measurement. The measurement range can be expanded up to 8 times, and continuous measurement is possible without replacing the rotor.

âNo pivot structure

A flexible hinge system replaces pivots and gems, resulting in a pivot-free structure.

âRotation speed

Increasing at a speed of 0.1 rpm, any rotation speed can be set between 0.1 and 100.0 rpm.

âAutomatic zero point correction and deviation correction

This automatic feature makes instrument calibration easy.

âMeasurement mode memory

Manual mode, automatic stop (time, viscosity) mode, each mode has 5 memory modes.

âAuto stop

The measurement time and viscosity value can be automatically terminated.

âRemote operation

The viscometer can be remotely operated to start and end measurement using external input signals. In addition, the output signal (collector open circuit) can be used to confirm the status of the viscometer by lighting and beeping.

âUpper and lower limit alarms

When the upper and lower limit settings are exceeded, a buzzer will sound.

âPreheating

The measurement can be started automatically after preheating according to the preset preheating time. The time until the measurement starts is displayed as a countdown.

âData exchange

It is interchangeable with conventional viscometer data and complies with JIS and ISO standards.

plan

Japan Toki TVE-25H cone and plate viscometer display diagram

TOKI TVE-25H Con-plate viscometerSpecifications

LIST	VALUE
Standard rotor	1°34′×R24
Rotor speed	0.01~100rpm
step	1001 steps, step 0.1rpm
Measurement mode	Manual, automatic stop time, automatic stop viscosity
Measurement memory	5 ways per mode
Viscosity display	%，mPa.s，Pa.s，kPa.s，cP/P
Measurement Accuracy	±1%
Repeatability	±0.2%
Measuring temperature	10~60℃
Data output	RS232C，USB
input signal	start signal
Output signal	Measurement signal, beep signal, measurement stop signal
Environment Operating temperature	0~40℃
Environment Relative Humidity	Relative Humidity less than 90% (no condensation)
Power Supply	AC100- 240V；50-60Hz
Power	Less than 20W
Rotor material	stainless steel
host Volume	105×220×320mm（W×D×H）
Base size	290300430mm
Weight	About 9Kg (including bracket)
Range file	H、R、U
Torque	718.7μN·m、1437.4μN·m、5749.6μN·m
Viscosity range	6.48~64820mP.s、13.0~129600mP.s、51.9~518500mP.s

TOKI TVE-25H Con-plate viscometer Packing list

Viscometer X1, certificate of conformity, warranty card, manual

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

FAQ

[Q]

This one can dynamically display the viscosity range?

[A]

Yes!

[Q]

What is the minimum sample size that this Viscometer can measure?

[A]

TVE series can measure a minimum of 1ml.

[Q]

Can this cone-plate viscometer be applied to ISO2884-1?

[A]

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