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Dual Technology Features Magnetic
Induction and Eddy Current Measurement Techniques with Statistical Analysis and
PC Interface The CMI250
is a feature rich instrument built upon our established Eddy Current / Magnetic
Induction Dual Probe Technology. The instrument offers factory and user
calibrations, automatic temperature compensation, base corrections, measurement
storage options, date and time stamping, statistical analysis, and USB PC
connectivity. Useful in a wide variety of settings, the
CMI250
measures non-conductive coatings over non-ferrous substrates and non-magnetic
coatings over ferrous substrates.
IDEAL METROLOGY SOLUTION FOR:
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Industrial Coatings and Painters
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Appliance Coaters and Surface Finishers
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Paint & Powder Coaters
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Automotive & Aerospace Finishers
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Coating Inspectors
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Electroplating Plants
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Painting Contractors
Store measurements, date and time stamp results, statistical
analysis of the coating thickness, deliver measurement results direct to your PC
Eddy Current Technology for non-conductive coatings over
non-ferrous metals like aluminum, brass or copper: Teflon, Enamel, Epoxy,
Anodize, Paint & Powder Coats
Magnetic Induction Technology for non-magnetic coatings over
steel or ferrous substrates: Zinc, Cadmium, Paint & Powder Coats
SPECIFICATIONS:
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• Automatic Substrate Recognition
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• No User Calibration required but can be User Calibrated if
desired
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• Factory calibrated, only requires a swift base re-zero
correction when measuring on different metallic substrates
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• Statistical analysis reporting included (data recording,
mean, standard deviation, high-low reporting)
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• USB 2.0 data transfer to MS Excel
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• Backlit visual display unit
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• Optional continuous mode measurement
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• Storage Capacity: 9690 measurements with optional date and
time stamp
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• Long battery life (150 measurements per day ~ 1 month life)
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• Temperature compensation calibrated over 40ºF – 140ºF (4ºC –
60ºC)
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• User interface in English or simplified Chinese
MAGNETIC INDUCTION:
EDDY CURRENT:
MEASUREMENT RANGES:
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Ferrous Substrates, Magnetic Induction: 0.001 – 2.04mm (0.1 –
80mils)
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Non-ferrous substrates, Eddy Current: 0.001 – 1.52mm (0.1 –
60mils)
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Minimum ferrous and non-ferrous substrate thickness: 305μm,
12mils
ACCURACY:
PRECISION:
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Ferrous Substrates, Magnetic Induction, σ = 0.6μm (0.02mils)
for a 75μm (2.95mils) plastic standard on Steel σ = 0.9μm (0.04mils) for a
12.2μm (0.48mils) plastic standard on Steel
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Non-Ferrous Substrates, Eddy Current: σ = 0.15μm (0.01mils)
for a 75μm (2.95mils) plastic standards on Cu σ = 0.2μm (0.01mils) for a
12.2μm (0.48mils) plastic standards on Cu
UNITS:
Automatic conversion between
Imperial and Metric units with a keystroke
DIMENSIONS:
3.75"x2"x1", 9.53cm
x5.08cm x2.52cm
BATTERY:
2 x AA
DOWNLOADS:
OICM CMI-250 Product
Information Brochure
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