Japan

TOKI TOKI RE-85L cone-plate viscometer 6.076~ 1215mPa · s

SE
The TOKI RE-85L cone-plate viscometer comes standard with a 1 '34'xR24 conical rotor, with a viscosity measurement range of 6.076~ 1215mPa · s. The RE-85L has an RS232C interface and a leveler. It is an experimental conical Viscometer.
Model:

TOKI RE-85L ViscometerSPEC

TOKI RE-85L ViscometerDetails

TOKI RE-85L ViscometerPacking list

SKU
NB029410
Display mode
digital explicit
Viscosity range
6.076~1215 mPa·s
Rotor specification
1''34'xR24
Rotor speed
0.5rpm、1rpm、2rpm、2.5rpm、4rpm、5rpm、10rpm、20rpm、50rpm、100rpm
Reproducibility
±0.2%F.S
Measurement Accuracy
Within +/- 2.0% of full scale
Container size
500ml
Power
Input Power Supply (host) DC12V 2A
peripheral interface
RS232C port
Instrument Weight
6.0Kg (including base bracket)
Operating language
English
Environment Operating temperature
0~40℃
Environment Relative Humidity
Relative Humidity less than 90% (no condensation)
Full scale torque
67.37μN·m
Base size
300*300*450mm
current consumption
Below 50VA
Dedicated AC adapter
Input AC100~240V +/- 10%; Output DC12V
Materials in contact with liquid parts
Steel (SUS304, SUS303)
Display information
Viscosity measurement value (optional SI system, CGS system,% value) alarm, swirl/spin series, rotor number, swirl/spin speed and model display
RE-85L
Viscometer
TOKI TOKI RE-85L cone-plate viscometer 6.076~ 1215mPa · s Picture

Introduction

The R85 viscometer is a viscometer with an automatic locking function in the standard configuration. It is a sister model of the popular R100 series. It is also a new model that combines ease of use and compact design. Of course, the automatic locking function is more reliable, so even novices who are using the viscometer for the first time can make measurements with peace of mind. The R85 model has two measurement methods: a single cylinder viscometer model RB-85 that uses a 500 ml beaker for measurement, and a cone and plate viscometer model RE-85 that can measure only a trace amount of 1 ml sample. Customers can choose the most suitable model according to their respective measurement purposes. In addition, there are .

Features

1.Auto lock

After the measurement is completed, the rotating shaft can be automatically locked to protect the pivot. Therefore, the rotor can be safely detached from the bearing without damaging the bearing. Even novices who use the viscometer for the first time can use it with confidence.

2. Setting of zero point and range

Differences between instruments are compensated during calibration, so the actual usage accuracy is higher than the accuracy stated on the sample.

3. Preheating and automatic stop

It has preheating and automatic stop functions. Preheating can also be used as an automatic start function. With the automatic stop function, the operation and stop of the viscometer can be set at any time.

4.Data exchange

The data measured by the R85 viscometer can be interchanged with other models of single cylinder and cone-plate viscometers produced by our company. It also complies with JIS standards and ISO standards.

5.Power lock

Even if the power switch is turned off during operation, the power will not be turned off until the bearing is locked.

6. Slow acceleration and slow deceleration during rotation

In order to prevent the viscometer from sudden impact, change the rotation speed smoothly when starting, changing, and stopping the measurement.

7.Alarm display

When the measured data is below 10%, or exceeds 100%, an alarm sign will be displayed and an alarm sound will sound.

8. Data recording

The R85 viscometer has a built-in calendar function. In addition to recording measurement data, a special printer can also be used to print the date and viscometer model.

FAQ
QWhat material is this Viscometer Contact Coating part made of?
A 304 stainless steel
QIf you install a Thermostatic bath, what is the diameter of the tube? Can the Thermostatic bath be matched by yourself?
A You can use the diameter of 12mm, the inner diameter is 7mm, and you can match it yourself, but it is recommended to use the east machine, so that the temperature control can be guaranteed.
QPlease ask your standard solution, will the viscosity change with shear force, shear rate, or the viscosity remains unchanged.
A Will not. So it can be a standard fluid. It is a newtonian fluid. It only affects viscosity by temperature.
Q I would like to ask what is the yield stress that Watchen suits refer to? Can it be measured?
A Yield value refers to the minimum shear force at which a substance begins to undergo reversible deformation after being subjected to a certain shear force. In simple terms, yield value is a parameter describing the rheological properties of a substance, which is used to characterize the resistance and deformation ability of a substance during shearing. In fluid mechanics, yield value is usually used to describe the rheological properties of non-newtonian fluids, such as slurries, colloids, and pastes. When these substances are subjected to shear force, their viscosity gradually decreases with the increase of shear rate, so the parameter yield value needs to be introduced to describe their special rheological behavior
Q Can this instrument measure the Watson value, thixotropic?
A This can't be measured, you need a Rheometer to test, you can test the thixotropic index (TI). The ratio of viscosity at 10 times Rotation speed, low rotation viscosity/high Rotation speed viscosity
QCoating viscosity of thixotropic, what equipment to use to test, with Brinell Viscometer every time measured is different
A Consider using a cone-plate viscometer, and it is recommended to send samples for testing.
Standard