The ElektroPhysik GalvanoTest Coulometric Coating Thickness Gauge is used to measure coating thickness based on the Coulometric principle and be used for virtually all electroplated single or multi-layered coatings. The electroplated coatings like chromium, nickel, cadmium, copper, brass, silver, gold, tin, zinc can be measured on metals or non-metals
more than 70 coating/substrate combinations (standard version) coatings on flat and curved surfaces coatings on small components and wires 10 preset types of metal
Measuring cell
with circulation pump
Measuring surface
gasket 4 mm2/6.2 x 10-3 inch2 mask 1 mm2/1.55 x 10-3 inch2 mask 0.25 mm2/0.388 x 10-3 inch2 (deplated area nearly invisible) electrolyte cup 0.25 mm2 to approx. 16 mm2/(0.388–24.8) x 10-3 inch2 (optional)
Adjustable settings for optimum results
maximum of 8 deplating speeds in the range of approx. 0.3–40 ?m (0.012–1.57) mils/min directly adjustable calibration factors; individual setting according tometal type and measuring surface calibration setting with the aid of thickness standards variable shut-down speed to suppress interference or for measuring alloy zones between coating and substrate
Data storage with GalvanoTest
number of memories for various metals
Statistical evaluation
display of 6 statistical values – mean value, standard deviation, coefficient of variation,number of readings, highest and lowest single reading immediate or delayed display of statistical values immediate or delayed print-out of readings and statistics display and print-out of date and time – year, month, day, hour and minute
GalvanoTest interfaces for peripheral devices
interface for MiniPrint data printer interface for an RS 232 C for connection to a PC analog output for connection to an x-t recorder to chart voltage curve
Measuring uncertainty
5 % of reading on a measuring area of 8 mm2 after calibration
Power supply
110/220 V 50…60 Hz/10 Watt
Dimensions and weight
260 mm x 250 mm x 100 mm/10.24 inch, 9.85 inch, 3.94 inch; approx. 2.5 kg (gauge) support with integrated pump approx. 3.0 kg
more than 70 coating/substrate combinations (standard version) coatings on flat and curved surfaces coatings on small components and wires 10 preset types of metal
Measuring cell
with circulation pump
Measuring surface
gasket 4 mm2/6.2 x 10-3 inch2 mask 1 mm2/1.55 x 10-3 inch2 mask 0.25 mm2/0.388 x 10-3 inch2 (deplated area nearly invisible) electrolyte cup 0.25 mm2 to approx. 16 mm2/(0.388–24.8) x 10-3 inch2 (optional)
Adjustable settings for optimum results
maximum of 8 deplating speeds in the range of approx. 0.3–40 ?m (0.012–1.57) mils/min directly adjustable calibration factors; individual setting according tometal type and measuring surface calibration setting with the aid of thickness standards variable shut-down speed to suppress interference or for measuring alloy zones between coating and substrate
Data storage with GalvanoTest
number of memories for various metals
Statistical evaluation
display of 6 statistical values – mean value, standard deviation, coefficient of variation,number of readings, highest and lowest single reading immediate or delayed display of statistical values immediate or delayed print-out of readings and statistics display and print-out of date and time – year, month, day, hour and minute
GalvanoTest interfaces for peripheral devices
interface for MiniPrint data printer interface for an RS 232 C for connection to a PC analog output for connection to an x-t recorder to chart voltage curve
Measuring uncertainty
5 % of reading on a measuring area of 8 mm2 after calibration
Power supply
110/220 V 50…60 Hz/10 Watt
Dimensions and weight
260 mm x 250 mm x 100 mm/10.24 inch, 9.85 inch, 3.94 inch; approx. 2.5 kg (gauge) support with integrated pump approx. 3.0 kg
Product Features
8 de-plating speeds from 0.3 to 40 m / min
Measuring surface ranging between 0.25 and 8 mm
Measuring range between 50 nm and 75 m / 0.002 - 3 mils
An electrolyte beaker (accessory) to measure wires
Variable shut-down speeds to measure alloy zones
A wide range of special accessories for measurements on small components and wires
Application:
Destructive measurement of: Electroplated coatings like chromium, nickel, cadmium, copper, brass, silver, gold, tin, zinc on metallic or non-metallic substrates
