HT200 Hardness Tester

HT200 Hardness Tester

Graphite pencils of varying hardness values are often used for the evaluation of the hardness of a coating. In a typical test, the pencil is maintained at a constant angle of 45o to the surface and a force of 0-10 N is applied while moving the pencil. It is essential to maintain a constant moving speed for a reliable measurement. The digital pencil hardness tester HT200 is equipped with computer-controlled motor and therefore capable of precise and reliable measurements.

Features:
- Running mode: forward or backward
- Running time: 1-60 seconds adjustable
- Applicable force: 0-10 N
- Data recording starts two seconds after starting the tester as indicated by two beeps. The initial two seconds are
   neglected due to typical large error at the initial stage.
- Three beeps can be heard 30 seconds after the tester stops, indicating that the test is ready for a new test.

In accordance with: ASTM D3363 , BS3900-E19, EN 13523-4, ISO 15184

Technical Data

Part Number   HT200
Dimensions   270 x 200 x 120 mm
Weight   3400 g
Battery   12 V adapter, input 110-230 V
Packing List   HT200 pencil hardness tester, lead holder, lead set (19 packs of leads, 9B to 9H),
  position block, abrasive sharpener, abrasive paper,

Accessories

Part Number Description Part Number Description
HT200-9H 12 leads (9H) HT200-9B 12 leads (9B)
HT200-8H 12 leads (8H) HT200-8B 12 leads (8B)
HT200-7H 12 leads (7H) HT200-7B 12 leads (7B)
HT200-6H 12 leads (6H) HT200-6B 12 leads (6B)
HT200-5H 12 leads (5H) HT200-5B 12 leads (5B)
HT200-4H 12 leads (4H) HT200-4B 12 leads (4B)
HT200-3H 12 leads (3H) HT200-3B 12 leads (3B)
HT200-2H 12 leads (2H) HT200-2B 12 leads (2B)
HT200-H 12 leads (H) HT200-B 12 leads (B)
HT200-PH pencil holder HT200-HB 12 leads (HB)