Coating Thickness Testers Dual-Type Coating Thickness Tester LZ-373

Coating Thickness Testers


Dual-Type Coating Thickness Tester LZ-373
  • Mid-class model of dual coating thickness tester
  • Electromagnetic and eddy current probes provided
  • Measurement range Electromagnetic type: 0 - 2500 µm, Eddy current type: 0 - 1200 µm
  • Records 39000 data sets, statistical calculation function


Measurement methodUses both Electromagnetic Induction and Eddy-current Methods
ApplicationsNon-magnetic coating on ferrous metal substrate and insulating coating on non-ferrous metal substrate
Measurement rangeElectromagnetic: 0-2500µm or 99.0milsEddy-current: 0-1200µm or 47.0mils
Measurement precision<50 µm ± 1 µm, 50 µm to <1000 vm ± 2%, ≥ 1000 µm ± 3%
Resolution<100 µm, 0.1 µm; ≥ 100 µm, 1 µm
Conformity StandardElectromagnetic 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
Data memoryApprox. 39,000 points
Application memory50 types of electromagnetic calibrations curves,50 types of eddy current calibration curves.
ProbeSingle-point constant-pressure type probe (LEP-J, LHP-J)
Display formatDigital (Backlit LCD, smallest displayed unit 0.1 mm)
External outputPC or printer output (RS-232C)
Power source4x 1.5V batteries ("AA" size Alkaline)
Power consumption80 mW (when backlight OFF)
Battery life100 hrs (constant operation, backlight OFF)
Operating environmental0-40°C
Functions16 types of internal functions
Dimensions & weight75(W) x 145(D) x 31(H) mm, Net 0.34 kg
AccessoriesCalibration foils, Ferrous metal substrate, Aluminium substrate, Carrying case, 4 x 1.5V batteries ("AA" size Alkaline)
OptionsCalibration foils (thicknesses other than those available as standard accessories), Measuring stand LW- 990