Specification :

Name Edd Thickness NO ST200

Product Features
� This instrument uses eddy current thickness measurement method, can be measured without damage to non-magnetic metal substrates on the thickness of non-conductive coating Such as copper, aluminum, zinc, tin and other base on the enamel, rubber, paint, coating
� With two measurements: continuous measurement ( CONTINUE) and the single measurement
� Work with two ways: direct mode ( DIRECT) , and group means ( APPL) 
� Has five statistics: the average ( MEAN) , maximum ( MAX) , minimum ( MIN) , test number ( NO.) , standard deviation ( S. DEV) 
� Can be 0: 00 and 2: 00 alignment calibration, and basic calibration method can probe the system error correction
� With storage function: measured values can be stored 350
� With the delete function: the emergence of a single measurement remove suspicious data can also delete all the data storage area for the new measure
� With the deletion can be set and bound: The bound can be measured outside the alarm
� With printing: can print measurement, statistics
� Communication with the PC, with features: can be measured, statistics transferred to PC, so that further processing the data
� Has the power voltage indicator and automatic shut down function
� Operation are buzzing sound prompts, and a function of errors

Technical specifications
� Probe type N
� Measuring principle Eddy
� Measuring range 0-1250um/ 0-40um( Chrome-plated copper on)
Ã� Lower limit of resolution  1µ m( 10um Following 0.1um)
� Probe connection  Split wire connection
Ã� Indication error Point calibration( um)  ± [ 3% H+ 1.5]
Ã� Two calibration( um)  ± [  1% ~ 3% H+ 1.5]
� Work Direct way( DIRECT) And group means( Appl)

� Measurements
� Minimum radius of curvature Convex 3mm Concave 10mm
� The diameter of the smallest area of the matrix( mm)  D5
� Minimum critical thickness 0.3mm
� Temperature and humidity 0~ 40 20% RH^ 90% RH
� Statistical functions  Mean MEAN
Maximum MAX
Minimum MIN
Testing times NO
Standard deviation S DEV Measurements Continuous measurements CONTINUE And single measurements SINGLE
� Upper and lower limits set No
� Storage capacity 350 measurements
� Print / connect computer Optional printer
� Shutdown mode Manual and automatic
� Power supply Li4.2V, 1600mAh
Ã� Dimensions  147× 69× 23mm
� Weight 370g

Standard delivery:
� Al matrix � Lithium Battery4.2V, 1600mAh � Instrument Case� Main unit � A set of standard films 50um 100um 200um 500um 1000um

Optional accessories:
� Mini thermal printer