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Surface Roughness Tester TR150
Product Information
Fast, Simple Measurements of 5 parameters
Used in remote mode by separating two parts within 2 meters
in any direction
One sampling length 0.8mm, measure more quickly
Both Ra and Rz parameters in one instrument
Large LCD with Backlight
Features external calibration at keyboard
Technical specifications
| Roughness parameter |
Ra, Rz |
| Tracing length |
6mm |
| Tracing speed |
1.0mm/sec |
| Cut-off lengths |
0.8mm |
| Evaluation length |
4.0mm |
| Measuring range |
Ra:0.05-10.0um
Rz 0.1-50um |
| Accuracy |
±15% |
| Repeatability |
<12% |
| Filter |
RC analogue |
| Pick-up |
Piezoelectric |
| Stylus tip |
Diamond, radius 55um
Angle: 90+5 -10 |
| Operating temperature |
0-40 ℃ |
| Relative humidity |
<80% |
| Storing temperature |
-25-60℃
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| Vertilation |
Grade 3 |
| Power supply |
CR2477 Non-rechargeable
button battery for the operation and display part
3.6V Li-ion battery for the measuring part |
| Charger |
DC6V, 3 hours (recharging
time) |
| Dimensions(L x W x H) |
125 x 73 x 26mm |
| Weight |
200g |
Standard delivery
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Main unit
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1 |
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Specimen Ra
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1 |
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Charger
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1 |
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Button Li-ion battery
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1 |
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TIME certificate
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1 |
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Instruction manual
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1 |
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Warranty card
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1 |
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Carrying case
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1 |
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