TT260
TT260
Description
Alat ukur ketebalan lapisan seperti cat, epoxy, kertas, plastik dan lain-lain dengan range tidak melebihi 25 mm.
Feature
- Two measuring methods: magnetic induction (F) and eddy current (N)
- 6 types of probes are available for various applications
- 2 measurement modes: continuous / single
- 5 statistical ways: Mean values / Max. values / Min. values / testing numbers.(No.) / standard deviations (S.DeV)
- Memory up to 495 readings
- Direct testing mode and block statistics mode (APPL/BATCH)
- Direct print out of statistical values
- Dataview for connecting with PC is available
- Low battery indication
- 2 switch off modes: manual and auto
Spesification
Measuring range
|
Refer to the table below
|
Probes available
| |
Tolerance
| |
Minimum resolution:
| |
Measuring condition
| |
Operation language
|
English
|
Standards
|
DIN, ISO, ASTM,BS
|
Calibration
|
Zero and foil calibration
|
Statistics
|
Number of measurements, mean, standard deviation,
maximum and minimum of 3000 readings |
Data memory
|
495 readings
|
Limits
|
Adjustable with alarm
|
Interface
|
RS-232
|
Working temperature
|
0-40℃
|
power supply
|
Nicd rechargeable batteries 1.25V
|
Dimensions
|
270mm×86mm×47mm
|
Weight
|
Approx. 530g
|
Optional probes and technical specification
| Probe model | F400 | F1 | F1/900 | F10 | N1 | CN02 | |
| Operating principle | Magnetic induction | Eddy current | |||||
| Measuring range(µm) | 0-400 | 0-1250 | 0-10000 | 0 to 1250µm 0 to 40µm (for chromeplate on copper) | 10~200 | ||
| Low range resolution(µm) | 0.1 | 10 | 0.1 | 1 | |||
| Accuracy | One-point calibration(µm) | +(3%H+1) | +(3%H+10) | +(3%H+1.5) | +(3%H+1) | ||
| Two-point calibration(µm) | +[(1~3)%H+0.7] | +[(1~3)%H+1] | +[(1~3)%H+10] | +[(1~3)%H+1.5] | - | ||
| Measuring conditions | Min curvature of the min area (mm) | Convex 1 | 1.5 | Flatten | 10 | 3 | Flaten |
| Diameter of the min area (mm) | 3 | 7 | 40 | 5 | 7 | ||
| Critical thickness of substrate (mm) | 0.2 | 0.5 | 2 | 0.3 | unlimited | ||
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