Welcome to Kett - Tomorrow's Testing Today
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Welcome to Kett - Tomorrow's Testing Today
Electromagnetic coating thickness gauge for coatings on steel and iron, no longer in production.
The LE330J measured non-magnetic coatings such as paint, plating, and lining on magnetic substrates from a single handheld unit. It has been succeeded by the L600S, which carries the same ferrous measurement with a larger color display, greater memory, and USB-C output.
$1,795.00
The LE330J was Kett’s electromagnetic coating thickness gauge for operators measuring non-magnetic coatings on magnetic substrates. It is no longer manufactured. The information below is provided for owners of existing units and for buyers identifying the current replacement.
The LE330J used an electromagnetic probe to measure the thickness of paint, plating, lining, and other non-magnetic coatings on iron, steel, and other magnetic metals. Operators worked from one handheld unit with a single-contact probe that applied constant pressure for repeatable readings.
The LE330J followed the LE300 series and was succeeded by the LE370 and LE373. The current production model for all of this work is the L600S. It keeps the ferrous measurement that defined the 330 and adds a wider measurement range, a 2.7 inch full color display, storage for 50,000 records, and USB-C output for modern data transfer.
Looking for the current model? The L600S Coating Thickness Gauge replaces the LE330J and the entire L3xx coating gauge line.
| Weight | 3.5 lbs |
|---|---|
| Dimensions | 15 × 10 × 3 in |
| Measurement Principle | Magnetic Induction (Electromagnetic) |
| Measurement Range | 0 to 1500 µm (0 to 60.0 mils) |
| Accuracy | ±1 µm under 50 µm; ±2% at 50 µm and greater |
| Resolution | 0.1 µm under 100 µm; 1 µm at 100 µm and above |
| Response Time | Instant |
| Applications | Non-magnetic coatings on magnetic metal |
| Calibrations | 4 |
| Substrate Compatibility | Ferrous (iron, steel) |
| Probe Type | LEP30J (black; single contact point, fixed pressure, cabled; fixed durable tip) |
| Display | Digital LCD, minimum displayed digit 0.1 µm |
| Features | Substrate and 4-point foil calibration, easy calibration (NFe mode), upper/lower limit alarm, hold/continuous modes, lot statistics, data memory, unit switching (µm/mils), auto power off |
| Data Memory Capacity | 2,180 measurements maximum |
| Operating Temperature | 0 to 40 °C |
| Communications | RS-232C |
| Power | 4 x AA alkaline batteries (1.5 V) |
| Battery Life | Approximately 60 hours continuous |
| Dimensions | 75 (W) × 140 (D) × 31 (H) mm (main unit); probe Ø13 × 94 mm |
| Weight | 0.5 kg (1.1 lbs) |
| Standard Accessories | Iron substrate (FEJ), standard calibration foils (6 pcs), probe adaptor, carrying case, 4 x AA batteries, calibration foil case, operating manual |
| Options | Beryllium copper calibration foil (for plating measurement), replacement standard foils, replacement probe, VZ330 printer |
| Warranty | One Year Total Care Warranty covering parts, labor, and specification compliance. Maintenance Agreements available. |
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