Welcome to Kett - Tomorrow's Testing Today
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Welcome to Kett - Tomorrow's Testing Today
Integrated Dual Coating Gauge — No Longer in Production
The LZ900 measured coatings on both ferrous and non-ferrous metal from a single integrated probe, with manual mode selection. It has been replaced by the LZ990, which detects the substrate automatically and adds memory and PC output in the same one-piece form factor.
$895.00
The LZ900 measured coatings on both ferrous and non-ferrous metal from a single integrated probe, but required the operator to select the mode (FE or AL) by hand. It is no longer manufactured. Its measurement role is now part of the LZ990, a one-piece gauge that detects the substrate and selects the circuit automatically, with no mode to set.
Your LZ900 measured both substrates but required you to select the mode by hand. The LZ990 detects the substrate automatically with no mode to set. For the same price, it also extends the range to 2000 um, adds onboard memory for roughly 1000 readings with statistics and lot functions, moves to 16 calibration channels, and adds USB and RS-232C output, none of which the LZ900 had. Accuracy is unchanged: the LZ900 already met the same specification.
Looking for a current replacement? The LZ990 Integrated Coating Thickness Gauge reads both substrates automatically in one sealed body, with memory and PC output the LZ900 never had.
| Weight | 1.6 lbs |
|---|---|
| Dimensions | 9 × 6 × 2 in |
| Measurement Principle | Electromagnetic and eddy current (manual mode select) |
| 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; insulating coatings on non-magnetic metal |
| Calibrations | Range-based 2-point calibration |
| Substrate Compatibility | Iron, steel, and non-ferrous |
| Display | Digital LCD, minimum displayed digit 0.1 µm |
| Features | Lower-limit alarm, unit selection (µm/mils), value hold, auto power off (15 min) |
| Operating Temperature | 0 to 40 °C |
| Operating Humidity | 0 to 85% RH, non-condensing |
| Power | 2 x AAA alkaline (1.5 V), included |
| Battery Life | Approximately 35 hours (continuous use) |
| Dimensions | 80 (W) × 80 (D) × 31 (H) mm |
| Weight | 0.1 kg (0.22 lbs) |
| Standard Accessories | Iron substrate (FEJ), aluminum substrate (NFEJ), plastic calibration foils (50/100/800 µm), foil case, 2 x AAA batteries, carrying pouch, operating manual |
| Options | Beryllium copper calibration foil |
| Warranty | One Year Total Care Warranty covering parts, labor, and specification compliance. Maintenance Agreements available. |
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