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Rubber Testing

Hardness Testing

Micro IRHD Testers

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P.IVA IT02827900164
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Automatic Micro IRHD with Laser Centring Device
Automatic Micro IRHD hardness tester with motor controlled laser centring device for the performance of hardness tests on o-rings or small articles

TECHNICAL CHARACTERISTICS

Standards the instrument complies with

ISO 48; ASTM D 1415; DIN 53 519

Measure type

Micro-IRHD hardness

Laser Centring Device

Permits to identify the optimum test point for a symmetric sample and to perform the test automatically
Class 1 laser Sensor (riskless for the user)
Measurable samples: maximum thickness 20 mm, maximum O-Ring cross-section 20 mm

Test results calculated for each test

Hardness after 30 sec., hardness values after customer defined test times, Thickness of the sample
Hardness relaxation regression curve

Data analysis (PC Control)

Mean, standard deviation, minimum, maximum, Cp, Cpk of test results

Data analysis (Console Version)

Mean, median and standard deviation of test results

Tolerance verification (PC Control)

Comparison of test results with the tolerance limits set for the product

Graphs (PC Control)

Rubber Relaxation curve (hardness variation versus test time:linear and logarithmics)

Measure units and Resolution

IRHD point, 0,1 p.t resolution

Calibration

Electronic calibration Report with traceability to primary references
SIT calibration Certificate (optional)

Power supply

220 VAC ±10%,50 Hz ±3,4 A,single phase, 40 W - Other on request

Dimensions

(Width x Depth x Height) 350 x 350 x 700 mm

Weight

61 Kg

Personal computer (PC Control)

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

Software usage Languages (PC Control)

Italian, English, French, Spanish, German, Portuguese, Russian

Instrument Characteristics
Automatic Micro-IRHD tester with solid steel and aluminium structure.
The Laser Centring device has been developed for the easy performance of

Instrument Control
CONTROL USING GIBITRE HARDNESS SOFTWARE
Hardness value measurement after customer defined test times.
Display and printout of the hardness relaxatio

Laser Centring Device
The device includes:
- Class 1 laser Sensor that detects the maximum thickness point of the part being tested
- Motor-controlled slide that moves

The user must simple place the sample in the test area of the sample holder. The centring and testing are made automatically

Samples for periodical verification are available

Gibitre is accredited laboratory for hardness calibration according to ISO 17025

SOFTWARE:

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