The LZ-373 is a thickness tester capable of measuring the thickness of coated films on ferrous and non-ferrous metallic substrates. Designed for workplaces handling a variety of substrates and a variety of coatings, this multi-purpose coating thickness tester was born from Kett’s design philosophy of meticulous attention to detail.
Applications: Non-magnetic coating on ferrous metal substrate and insulating coating on non-ferrous metal substrate
Functions: 16 types of internal functions
Measurement method: Uses both Electromagnetic Induction and Eddy-current Methods
Product downloads: LE/LH/LZ-373 manual
Product type: Thickness coating testers
Accuracy: <50 µm ± 1 µm, 50 µm to <1000 vm ± 2%, ≥ 1000 µm ± 3%
Application memory: 50 types of electromagnetic calibrations curves, 50 types of eddy current calibration curves.
Data memory: Approx. 39,000 points
Display: Digital (Backlit LCD, smallest displayed unit 0.1 mm)
Measurement range: Electromagnetic: 0-2500 µm or 99.0 mils, Eddy-current: 0-1200 µm or 47.0 mils
Probe: Single-point constant-pressure type probe (LEP-J, LHP-J)
Resolution: <100 µm, 0.1 µm; ≥ 100 µm, 1 µm
Standard method: Electromagnetic: 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 7091-5. Eddy-current: JIS K5600-1-7, JIS H8680-2, JIS H8501/ISO 2808, ISO 2360, ISO 2064, ISO 19840/BS 3900-C5/ASTM D 7091
Operating environment: 0-40 °C
External communications: RS-232C interface
Accessories supplied: Calibration foils, Ferrous metal substrate, Aluminium substrate, Carrying case, 4 x 1.5 V batteries (AA size Alkaline)
Options: Calibration foils (thicknesses other than those available as standard accessories), Measuring stand LW-990
Power supply: 4 x 1.5 V Batteries (AA size Alkaline)
Battery life: 100 hrs (constant operation, backlight OFF)
Power consumption: 80 mW (when backlight OFF)
Dimensions: 75 (W) × 145 (D) × 31 (H) mm
Weight: 0.34 kg