Force Tensiometer

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Force Tensiometer

K20

The versatile semi-automatic tensiometer for quality control

General specifications

Instrument dimensions

Footprint

270 mm × 350 mm (W × D)

Height

430 mm

Weight (without accessories)

11 kg

Power supply

Power consumption

40 W

Frequency

47 to 63 Hz

Voltage

100 to 240 V

Temperature measurement

Accuracy

0.5 °C

Precision

0.2 °C

Resolution

0.1 °C

External sensor

optional: sample vessel

Range of temperature measurement

-20 to 150 °C

Internal sensor

-

Location of temperature measurement

-

Sample dimensions

Min. recommended sample volume

-

Housing and peripherals

Stainless steel measuring compartment

-

Built-in bubble level

yes

Control pad

-

Control panel

integrated

Display

320 × 240 px

Glass windshield doors

-

Built-in and software-controlled ionizer

-

Touch panel

-

Camera parking system

-

Windshield doors

yes

Interfaces

Auxiliary

-

Thermostat

-

PC

USB 2.0
RS232

Inert gas

-

Temperature control

Range of temperature control

-10 to 130 °C

Type of temperature control

liquid

Flow-through thermostat

optional

Environment

Humidity

without condensation

Operating temperature

15 to 30 °C

Capillary

Drop launch mechanism

-

Quick lock loading

-

Septum free filling system

-

Product group specifications

Software

Software type

LabDesk (optional)

Available software modules

data logger (optional)

Sample stage

Resolution (travel distance)

-

Travel distance of sample stage

90 mm

Travel speed of sample stage

2.4 to 14 mm/min

Type of motor of sample stage

DC motor

Simple platform

yes

Integrated sample stage

yes

Inverse CMC

-

Optical height sensor

-

Resolution (tilting)

-

Tilting

-

Temperature control jacket

optional: 70 mm or 100 mm

Travel distance

90 mm

Illumination

Wave length, dominant

-

Type

-

Field of light

-

Force measurement

Precision

100 µg

Resolution

100 µg

Measurement rate

5 Hz

Calibration

-

Locking mechanism

-

Maximum load

50 g

Adjustment

optional:
automated
external weight

Calibration weight

-

Capillary drive

Resolution

-

Long term stability

-

Camera system (standard)

Performance

-

Connection

-

Optics (standard)

Focus

-

Resolution of optics

-

Zoom

-

Field of view

-

Drive

Resolution

-

Travel speed

2.4 to 14 mm/min

Type of motor

DC motor

Optical height sensor

Resolution

-

Measurement specifications

Surface free energy of solids

Results

-

Models

-

Du Noüy ring

Resolution

0.01 mN/m

Results

surface tension (SFT)
interfacial tension (IFT)

Range

1 to 999 mN/m

Correction method

Harkins-Jordan
Zuidema-Waters
linear correction
no correction

Solid density

Precision

-

Resolution

-

Solid density range

-

Liquid density

Precision

3 kg/m³

Resolution

1 kg/m³

Liquid density range

1 to 2200 kg/m³

Washburn

Resolution

-

Results

-

Type

-

Range

-

Wilhelmy plate

Resolution

0.1 mN/m

Results

surface tension (SFT)
interfacial tension (IFT)

Range

1 to 999 mN/m

Penetration

Results

-

Spinning drop

Resolution

-

Results

-

Range

-

Models

-

Wilhelmy contact angle

Resolution

-

Results

-

Type

-

Range

-

Minimum fiber diameter

-

Rod

Resolution

0.2 mN/m

Results

surface tension (SFT)
interfacial tension (IFT)

Range

1 to 999 mN/m

Sedimentation

Results

-

Brochure Data sheet Bookmark

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