Thickness Tester
Stand for Tester
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THICKNESS TESTER
for
ELECTROLYTIC METALLIC COATING
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Thickness Tester, TH-11 (Main Unit)
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Stand: THS-11
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Printer: THP-11 (Option)
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Features:
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Applicable to the thickness of allmost alloy
metallic coating: copper, nickel, chrome, zinc, tin, silver,
gold, copper-zinc alloy and tine-lead alloy, further, cadmium,
e;ectrp;ess mocle; (Ni-P), tin-zinc alloy, lead and iron using
an optional suitable electrolyte.
- Readily measurement with displayed messages
- Any error quickly displayed as a message
- Messages available in either English or Japanes. Please request
at your order.
- Connectable to the personal computer to store, search, print,
edit measured data and creat any report in real time.
- Automatically setting the gasket calibration data, calculalting
alloy change conversion and de-electolytic operation
- This tester measurement conformed to JIS H8501 and ISO 2177
Specification:
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| 1) |
Thickness
Tester Model TH-11 |
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Testing System
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Limited area coulometric testing mothod
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Measurement Area
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Gasket-L: 10mm2
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Gasket-S: 5mm2
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Thickness Range
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2.0-400.0  m
divided by 0.1 unit
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0.05-4.00 m
divided by 0.01 unit
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Guarantee Range
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4.0-30.0 m
divided by 0.1 unit
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0.40-2.00 m
divided by 0.01 unit
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Measurement Accuracy
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 5%
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Electronic Measurement Accuracy |
0.5% |
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Measurement Rating
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0.2 m/sec.
at 0.1 unit . . . for Cu, Ni, Zn, Sn, Cu-Zn, Sn-Pb, Sn-Zn
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0.1 m/sec.
at 0.1 unit . . . for Cr, Cu/Zn, Ag, Au, Pb, Fe, Cd, Ni-P
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0.02 m/sec.
at 0.01 unit . . . for all the above material
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Interface
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Centronics for the printer, RS232C for the
personal computer.
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Power Supply
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Single-phase, AC90-260V, 50/60Hz, 35VA or
less.
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Ambient Temperature
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10-40oC
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Weight |
2.3 Kg. |
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Dimension
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250(W) x 215(D) x 110(H) mm
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| 2) |
Printer Model THP-11
(Option) |
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System
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Thermal serial dot.
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Printing Items
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Measurement date, plating type, substrate,
configulation, coating thickness and measurement condition.
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Recording sheet
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BS-80-15 80(W) x 15,000(L) mm
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Interface
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Centronics
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Power Supply
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4 x LR-6 Alkari battery, AC adapter (Option)
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Weight
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550g.
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Dimension
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135(W) x 180 (D) x 60(H) mm
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Printer Cable
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1.8m
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| 3) |
Data Management Software:
Densho DORI TH (Option) |
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Software Task
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Data collecting, displaying, researching,
printing and managing the customer work list.
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Signal Input/Output
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RS232C
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Components
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CD-ROM, 1 x 1.8m interface cable
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Applicable Personal Computer
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PC/AT compatible (DOS/V machine)
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Appllicable O/S
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Micosoft Windows 95/98 (including second
edition) and Millennium Edition
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Example of
Printed Report
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Stand: THS-11
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Accessories: THA-11
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195 x 245 x 340mm(WxDxH)
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400 x 280 x 145 mm(WxDxH)
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| Thickness Measurement Result |
| Date: |
01.05.09 16:26 |
| Caoting: |
Ni |
| Substrate: |
Fe |
| Form: |
Plate |
| Thickness: |
10.1 m |
| Conditions |
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| 1. Gasket: L |
2. Unit: 0.1 |
| 3. Sens: AUTO |
4. Ratio: |
| 5. Auto-reverse:--- |
6. Passivity: ON |
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| Standard Kit: |
Contents: Accessories (THA-11) |
| Main Unit (TH) |
-1- |
| Stand (THS-11) |
-1- |
| Accessories (THA-11) |
-1- |
| Power Cord |
-1- |
| Manual |
-1- |
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Chemicals case:
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-1-
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Electrolyte:
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each -1-
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S-101 (for Cu, Ag, Cu-Zn,
Sb-Pb), S-103 (for Zn), S-104
(for Cr, Sn), S-105 (for Ag), S-106 (for Cr), S-107(for Ni), S-108
(for Cu/Zn), S-110 (for Sn), S-111 (for Au)
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Peeling Agent:
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N-10 250ml: 1
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Service Bottle:
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10, Cell-L: 1, Cell-S: 1,
Gasket-L: 5, Gasket-S: 5
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Stirring piece:
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2, Standard thickness plate:
2
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Optional Electrolyte:
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S-102 (for Cd), S-204 (for
Ni-P),
S-205 (for Sn-Zn), S-206 (for Pb), S-207 (for Fe)
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| Measurement: |
| |
Apply the gasket attached to the cell to the coated
surface to limit the coulometric area and jinject an electrolyte suitable
to the coat and substrate into the cell. Set the objective substrate
in the anode and cell in the cathode. Then, apply an accuracy adjusted
current to the caot to melt it. The voltage across the anode and cathode
called as "coulometric voltage" is rapidly changed under
such situation that the coat metal is being fully melted, results
in an exposure of the substrate. The thickness of the caot is calculated
for this change in the coulometric voltage and period of time form
the start of the current to the end of the above voltage change measurement. |
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| Maintenance: |
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- In order to maintain accurate measurement for long time, a yearly
periodical maintenance including clibration should be recommended.
- Deterioration of the backup battery leads the cease of the clock
funtion even if the measurement circuit operation is normal. The
battery should be replaced every five years at the maintenance.
- Supplement Parts: Electrolyte- 500ml/bottle, Recording sheet
(BS-80-15)-10 rolls/set.
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| Options: The following optional
untis will contribute to your measurement: |
| Gasket-SS |
Fixation unit |
Wire auxiliary device |
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Measurement accuracy:10%
Measurement area: 2mm2
Diameter: 1.6mm
For 2mm wide object
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For readily fixing round bars or bolts
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For 0.2 to 13mm dia. wires or round bars
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Due to ongoing improvements,
specifications may be changed without notice.
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 Download
and see the details of the catalog.
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