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Rubber Testing

Phisical Characteristics

Resistivity Tester

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© Gibitre Instruments
P.IVA IT02827900164
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STANDARDS:
ISO 1853

DOWNLOADS:
Leaflet »
Certificate »
Test Report »

Resistivity Check
Automatic instrument for the measurement of electrical resistivity of semi-conductive rubber and thermoplastic in compliance with ISO 1853 or ASTM D 991

TECHNICAL CHARACTERISTICS

Standards the instrument complies with

ISO 1853, ASTM D 991

Resistivity measurement range

From 0 to 10^6 Ohm*cm

Regulation of Voltage applied to the sample

Automatic regulation of the voltage to obtain the required current intensity depending on resistance of the test-piece

SAMPLE HOLDER ACCORDING TO ISO 1853

Usable Samples

Flat samples with width 10 or 20 mm, length 50 or 100 mm, Thickness 2 mm
can be used

Test-piece holder support

Up to 3 samples can be mounted on the sample holder. The 3 samples can
be tested without interrupting the power supply

Conditioning of the samples

The sample holder can be removed from the instrument and inserted in a
stove for sample conditioning

Electrode Holder support

Two electrode holder supports are supplied with weight as per standards and
distance between electrodes of 10 and 20 mm

SAMPLE HOLDER ACCORDING TO ASTM D 991

Usable Samples

Maximum dimension: 150x150 mm

Weight applied to the measurement electrodes

900 g

Weight applied to the power supply electrodes

4500 g

Safety devices

The sample holder is protected with a transparent plastic cover fitted with a safety lock. The supply source is fitted with safety button

Power supply

220 VAC ±10%,50 Hz ±3, 2 A,single phase -Other on request

Electrical Power

50 W

Dimensions of the console
Dimensions of the sample holders

(Width x Depth x Height) 355 x 160 x 300 mm
(Width x Depth x Height) 235 x 235 x 200 mm

Weight of the console

5 Kg

Weight of the sample holder for ISO 1854

5 Kg

Weight of the sample holder for ASTM D 991

10 Kg

Personal computer

Minimum Configuration: Pentium IV 512 MB RAM
Compatible operating Systems: Windows 2000, NT, XP, Vista
Connection to the instrument with one serial or USB port

Overview
Automatic instrument for the measurement of electrical resistivity of semi-conductive rubber and thermoplastic. The instrument is available with

Instrument characteristics
THE POWER SOURCE
The power source automatically regulates the tension depending on the resistivity of the test piece to maintain the current

Software
The software enables all the operations required to be carried out easily.
Guided measuring in different points of the test-piece and on more than

Tests in different points of the sample can be made by moving the electrode holder manually.

Three samples can be mounted on the sample holder.

Detail of the sample holder with safety Polycarbonate protection cover.

SOFTWARE:
Main page of Resistivity Check software

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