Application of TT-2600 Coating Thickness Gauge
It ensures that coatings such as paint, powder, zinc, chrome, enamel, and more meet the desired thickness specifications.
Test Standards of TT-2600 Coating Thickness Gauge
DIN, ISO, ASTMBS
Features of TT-2600 Coating Thickness Gauge
- Two principles of operation are adapted: magnetic induction (ferrous) and eddy current (non-ferrous) to take non-destructive measurements
- 6 types of probes are available for different applications
- Features two working modes: DIRECT and BATCH& two measuring ways: CONTINUE and SINGLE
- Statistics include the mean, maximum, minimum, test numbers and standard deviation.
- Memory of 640 data
- Two calibration methods for better correction
- Integrated with printer to print the statists values if needed
- Low battery indication and error alarm
- Backlight for the screen
- Auto or manual shutdown
Technical Specifications of TT-2600 Coating Thickness Gauge
| Model | TT-2600 | |
| Measuring range | see table in page 3 | |
| Probe available | ||
| Tolerance | ||
| Minimum resolution | ||
| Measuring condition | ||
| Standards | DIN, ISO, ASTM, BS | |
| Calibration | Zero and foil calibration | |
| Interface | RS232 | |
| Statistic | Number of measurements, mean, standard
deviation, maximum and minimum |
|
| Data memory | 640 readings | |
| Limits | Adjustable with alarm | |
| Power | NiMH rechargeable battery | |
| Operating Environment | Temperature: 0~40℃ | |
| Humidity: 20%~90% | ||
| No strong magnetic field | ||
| Dimensions (mm) | 230×86×47 | |
Optional Probes and Application Guide of TT-2600 Coating Thickness Gauge
| Probe Model | F400 | F1 | N1 | CN02 | |
| Operating Principle | Magnetic induction | Eddy current | |||
| Measuring range (μm) | 0-400 | 0-1250 | 0 to 1250 μm
0 to 40μm (for chrome plate on copper) |
10~200 | |
| Low range resolution (μm) | 0.1 | 0.1 | 0.1 | 1 | |
| Accuracy | One-point calibration (μm) | ±(3%H+1) | ±(3%H+1.5) | ±(3%H+1) | |
| Two-point calibration (μm) | ±[(1~3)%H+0.7] | ±[(1~3) %H+1] | ±[(1~3) %H+1.5] | – | |
| Measuring conditions | Min curvature of the
min area (mm) |
Convex: 1 | 1.5 | 3 | Flatten |
| Diameter of the min
area (mm) |
φ3 | φ7 | φ5 | φ7 | |
| Critical thickness
of substrate (mm) |
0.2 | 0.5 | 0.3 | unlimited | |
Reference Table for Probe selection of TT-2600 Coating Thickness Gauge
| Substrate
Coatings |
Non-magnetic coatings
(Organic materials like paint, enamel, plastic) |
Non-magnetic metal coatings
(Chromium, Zinc, Copper, Tin, Silver, etc.) |
|||||
| Thickness of coating less than 100μm | Thickness of
coating more than 100μm |
Thickness of coating less than 100μm | Thickness of coating more than 100μm | ||||
| Steel, iron and other magnetic
metal |
Diameter of testing
area is more than 30mm |
F1 probe:
0~1250 μm F400 probe: 0~400μm |
F1 probe:
0~1250 μm F10 probe: 0~10mm |
F1probe:
0~1250μm F400probe: 0~400 μm |
F1 probe:
0~1250 F10probe: 0~10mm |
||
| Diameter of testing
are is less than 30mm |
F400 probe:0~400μm | F1 probe:
0~1250 μm F400 probe: 0~400μm |
F400probe:
0~400μm |
F1 probe:
0~1250μm F400 probe: 0~400 |
|||
| Copper, Brass, Aluminum,
Zinc, Tin and other metal |
Diameter of testing
area is more than 5mm |
N1 probe:0~1250μm | N1 probe:0~40μm
(For chrome plate on copper only) |
||||
| Nonmetallic substrate | Diameter of testing
are is more than 7mm |
– | –
|
CN02 Probe:10~200μm
(Mainly for testing copper foil) |
|||
Standard Configuration of TT-2600 Coating Thickness Gauge
| Item | Qty |
| Main Unit | 1 |
| Probe (F1 or N1) | 1 |
| Calibration Foil set | 1 |
| Substrate | 1 |
| Charger | 1 |
| Printing Paper | 1 |
| Certificate | 1 |
| Warranty Card | 1 |
| Instruction Manual | 1 |
