
TIME®2500 / TIME®2501
Compact coating thickness measurement on ferrous and non-ferrous metals
The coating thickness gauges TIME®2500 and TIME®2501 measure coatings non-destructively. The TIME®2500 works on the magnetic induction principle (probe F) and measures non-magnetic coatings on magnetic base materials such as iron, steel and nickel. The TIME®2501 works on the eddy current principle (probe N) and measures insulating coatings on non-magnetic metals such as copper, aluminium, zinc and tin.
Both gauges are very compact with an integrated probe and are suitable for testing painted surfaces, automotive paint inspection and on-site quality control.
Properties of the TIME®2500 / TIME®2501
- compact: probe and gauge of the TIME®2500 / TIME®2501 form one unit
- zero-point and two-point calibration to correct the system error of the probe
- two working modes: DIRECT and BATCH, two measuring ways: CONTINUE and SINGLE
- statistics: mean, maximum, minimum, number of readings and standard deviation
- memory for 500 readings
- deletion of current data, calibration data, limit data or all stored data
- low battery indication and error alarm
- buzzer signal and backlit display
- automatic or manual shutdown
- printer TA230 optional
Measuring principles of the TIME®2500 / TIME®2501
- TIME®2500 - magnetic induction (F): non-magnetic coating (e.g. paint, plastic, enamel, copper, zinc, aluminium, chrome) on a magnetic base material (e.g. iron, steel, nickel)
- TIME®2501 - eddy current (N): insulating coating (e.g. enamel, rubber, paint, plastic) on non-magnetic metals (e.g. copper, aluminium, zinc, tin)
- zero-point and two-point calibration compensate the system error of the probe
Standard delivery scope of the TIME®2500 / TIME®2501
The TIME®2500 / TIME®2501 is supplied with:
- Main unit TIME®2500 or TIME®2501 with integrated probe
- Calibration foil set
- Substrate (zero plate)
- AAA 1.5 V batteries (2 pcs)
- Instruction manual
Special accessories
- Printer TA230
Downloads
pdf - 179 KB
Specifications of the TIME®2500 / TIME®2501
Technical data of the TIME®2500 and the TIME®2501 at a glance:
| Parameter | TIME®2500 | TIME®2501 | |
| Measuring principle | Magnetic induction (probe F) | Eddy current (probe N) | |
| Measuring range | 0 - 1250 µm | 0 - 1250 µm | |
| Display resolution | 0.1 µm | 0.1 µm | |
| Tolerance zero-point calibration | ±(3 % H + 1) µm | ±(3 % H + 1.5) µm | |
| Tolerance two-point calibration | ±[(1 % to 3 %) H + 1] µm | ±[(1 % to 3 %) H + 1.5] µm | |
| Min. radius of curvature | convex 1.5 mm / concave 9 mm | convex 3 mm / concave 10 mm | |
| Min. test area diameter | Ø 7 mm | Ø 5 mm | |
| Critical substrate thickness | 0.5 mm | 0.3 mm | |
| Working modes / measuring ways | DIRECT, BATCH / CONTINUE, SINGLE | DIRECT, BATCH / CONTINUE, SINGLE | |
| Memory | 500 readings | 500 readings | |
| Power supply | 2 × AAA 1.5 V batteries | 2 × AAA 1.5 V batteries | |
| Working environment | 0 - 40 °C, humidity 20 - 90 % | 0 - 40 °C, humidity 20 - 90 % | |
| Dimensions | 145 × 60 × 28 mm | 145 × 60 × 28 mm | |
| Weight | 132 g | 132 g |
Areas of application of the TIME®2500 / TIME®2501
- In paint shops
- For paint and plastic coatings
- For vehicle appraisers and vehicle insurers
- In the automotive industry
- In workshops
- In metal processing
- In the chemical industry
- In quality control
- In goods-in inspection
- For on-site measurement on construction sites

















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