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Hardness / Scratch Resistance
Pendulum Hardness Tester
The TQC Pendulum Hardness Tester has a lot of unique features that ease defining hardness by the König and/or Persoz method as described in ISO 1522.
Pendulum Hardness Tester
The TQC Pendulum Hardness Tester has a lot of unique features that ease defining hardness by the König and/or Persoz method as described in ISO 1522. Both methods work on the principle that the damping time of a pendulum oscillating on a sample indicates the hardness.
The instrument has an easy menu-driven interface with jog dial. The automated electronic counting mechanism is not affected by reflections from the surrounding area. The water-level is located on the test specimen, rather than on the instrument’s base. Once the instrument is leveled further calibration is not required. The gas-spring supported transparent draft cover allows easy access to all parts of the instrument.
TQC’s Pendulum Hardness Tester is a modular system. The instrument itself can be used for both the König and- Persoz method. Both pendulums should be ordered separately. After placing the correct pendulum, switching between the two measuring methods only takes a push of a button. The Pendulum is positioned fully automatically by means of a stepper motor. Also the release of the Pendulum is automated through electro-magnetic system. The end of a test is indicated by a visual and acoustic signal.
The TQC Pendulum Hardness Tester base device is available as a 110VAC / 50/60Hz and a 230VAC / 50Hz model.
Ordering Information
SP0400
TQC Pendulum Hardness Tester 110VAC / 50/60Hz, Pendulum base device,
without Pendulum, calibration certificate included
Documents
| Weight | 57.3202 lbs |
|---|---|
| Dimensions | 29.1339 × 16.9291 × 16.9291 in |
| Model | TQC Sheen Pendulum Hardness Tester 100-240 VAC / 50 – 60 Hz – SP0400, TQC Pendulum Hardness Tester 230VAC / 50Hz, Pendulum base device, without Pendulum – SP0500, TQC Pendulum Hardness Tester – SP0501, TQC König Pendulum – SP0505, TQC Persoz Pendulum – SP0510 |
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FULLY ADJUSTABLE
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TQC HARDNESS TEST SCRATCH STANDARD and PRO
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The TQC Hardness Pen is a pocket instrument for testing the hardness and wear/scratch resistance of materials such as coatings, lacquers, plastics or related products. A tungsten carbide tip is drawn over the surface with a defined constant pressure. The pressure on the tip can be changed using the slide or by changing the spring. A visual mark on the surface after use of the TQC Hardness Pen indicates a fail of the surface hardness or wear/scratch resistance. Can be used on flat and curved surfaces.
There are 2 versions available, the Standard and Pro.
The Standard version is supplied with 3 springs and one tip:
0-3N, graduation 10 g
0-10N, graduation 50 g
0-30N, graduation 150 g
Tip 1mmThe pro version includes the above as well as:
Tip 0,5mm
Tip 0,75mm
Pen holder with guidance wheels, which provides very stable load on tip and makes it easier to apply force.The laser-engraved scale is clearly visible on the grey background.
SKU: n/a - Hardness / Scratch Resistance, Hardness Tester
Shore Hardness Gauge Test Stand – LD0559
The TQC Shore Hardness Gauge Test Stand is suitable for Shore A, C, and D* type Durometer. The test stand construction includes operating handle, adjustable glass stage, (height) adjustable Durometer fixture.
SKU: LD0559 - Hardness / Scratch Resistance
SHORE HARDNESS GAUGE DIN 53505 ISO 868 ASTM D2240
The TQC Shore Hardness Gauge is a reliable instrument for measuring the impression hardness of soft materials such as coatings, plastics and rubber. Equipped with a drag indicator, which holds the highest measured result. Delivery includes a simple test block.
Complies with: DIN 53505, ISO 868 and ASTM D 2240
SKU: n/a
