| Measurement method | Electromagnetic Induction and Eddy-current Method |
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| Applications | Non-magnetic coating on ferrous metal substrate and insulating coating on non-ferrous metal substrate |
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| Measurement range | Electromagnetic: 0-2500µm or 99.0milsEddy-current: 0-1200µm or 47.0mils |
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| Measurement precision | <50 µm ± 1 µm
50 µm to <1000 µm ± 2%
≥ 1000 µm ± 3% |
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| Resolution | <100 µm, 0.1 µm
≥ 100 µm, 1 µm |
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| Conformity Standard | Electromagnetic induction:JIS K5600-1-7、JIS H8501、JIS H0401 / ISO 2808、ISO 2064、ISO 1460、ISO 2178、ISO 19840 / BS 3900-C5 / ASTM B 499、ASTM D 7091-5Eddy-current:JIS K5600-1-7、JIS H8680-2、JIS H8501 / ISO 2808、ISO 2360、ISO 2064、ISO 19840 / BS 3900-C5 / ASTM D 7091-5 |
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| Data memory | Approx. 39,000 points |
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| Application memory | 50 calibrations curves (electromagnetic),50 calibration curves (eddy current) |
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| Probe | Single-point constant-pressure type probe (LEP-J, LHP-J) |
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| Display format | Digital (Backlit LCD, smallest displayed unit 0.1 mm) |
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| External output | PC or printer output (RS-232C) |
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| Power source | 4x 1.5V batteries ("AA" size Alkaline) |
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| Power consumption | 80 mW (when backlight OFF) |
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| Battery life | 100 hrs (constant operation, backlight OFF) |
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| Operating environmental | 0-40°C |
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| Functions | 16 types of functions |
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| Dimensions & weight | 75(W) x 145(D) x 31(H) mm, Net 0.34 kg |
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| Accessories | Probes (1 x LEP-J, 1 x LHP-J), Iron substrate, Aluminum substrate, Calibration foils (10, 50, 100, 500, 1000, 1500μm), Probe adaptor, Carrying case, Calibration foil case, 4 x 1.5V batteries ("AA" size Alkaline) |
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| Options | Calibration foil (Thickness 10, 25, 37, 50, 75, 100, 125, 250, 300, 350, 500, 700, 800, 1000, 1500, 3000μm) *Actual thickness supplied is approximate value.
Measuring Bench LW-990
Data Logger Software (LDL-03)
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