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User Manual CTT47 Coating Thickness Tester...
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(for non‐ferrous metal substrates). The CTT47 meter can connect to a PC via USB and transmit recorded data for further analysis and for generating report documentation. Proper use and care of this meter will provide many years of reliable...
Probe Description The CTT47 probe is spring mounted in the sensor sleeve. This ensures safe and stable positioning of the probe and ensures constant contact pressure. A V‐groove in the sleeve of the probe facilitates reliable readings on small cylindrical parts. The hemispherical tip of the probe is made of hard and durable material.
Display Description 1. Data record memory group number 2. Record Number in current memory group 3. Battery status icon 4. Measurement units: µm or mils 5. DEL (Delete): Press the back ( button to delete the previous reading 6. Metal type (FE=ferrous, NFE=non‐ferrous) 7.
Measurements Before each measurement session please perform a Zero Calibration as described later in this User Guide. Practice with the film and zero reference metal substrates to learn how the meter operates before moving to a professional application. The heavier metal substrate is the ferrous (magnetic) zero substrate (Fe) and the lighter metal substrate (Al) is the non‐ferrous (non‐...
Programming Menu The meter can be configured and calibrated through simple button presses in the programming menu. Press the SEL button to access the menu; refer to the menu ‘tree’ below. Use the UP/DOWN buttons to scroll the menu ...
Shows firmware version number and model Info number MEASURE VIEW View or delete stored data in all groups or selected groups Perform FE Zero Calibration (refer to CALIBRATION CAL Zero of FE Calibration section) CAL Zero of Perform NFE Zero Calibration (refer to Calibration section) Delete Zero of Delete FE Zero Calibration data...
MEASURE MODE 1. Press the LEFT button (SEL) to access the programming menu 2. Use the UP/DOWN buttons to scroll to the Measure Mode 3. Press the LEFT button (SELECT) to select the Measure Mode 4. Use the UP/DOWN buttons to scroll to Auto, FE, or NFE.
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button ( to confirm and return to the SET menu. c. Auto Power OFF Select ENABLE or DISABLE using the arrow buttons. When enabled, the meter automatically switches OFF after 3 minutes of inactivity. When disabled, the meter will only switch OFF with a power button press or when the battery power is weak.
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MEASURE VIEW The Measure View menu allows for scrolling through the readings in all of the groups. Readings can be viewed or deleted in this mode. 1. Press the LEFT button (SEL) to access the main menu. 2. Use the DOWN ARROW button to scroll down to MEASURE VIEW. 3.
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6. Press the RIGHT button ( to return to the normal operating mode. Reference Film Accuracy Verification The CTT47 meter comes with a set of reference films to check the measurement accuracy of the meter. The base materials are Ferrous (Steel) and the Non‐Ferrous (Aluminum).
ZERO Calibration Preparing for ZERO Calibration Clean the probe tip and the substrate (grease, oil, metal scraps. The slightest impurity will affect measurement and will distort readings. Switch the meter ON at a 10 cm (4”) minimum distance from any metal.
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0.0. Record Readings in Memory Groups The CTT47 offers 30 memory storage groups, Group ‘0’ through ‘30’. Group ‘0’ does not allow data to be stored; it is simply a group that can be selected if readings are to be taken without being stored.
Maintenance Cleaning and Storage Periodically wipe the meter housing with a damp cloth and mild detergent; do not use abrasives or solvents. If the meter is not to be used for 60 days or more, remove the batteries and store them separately.
Triplett / Jewell Instruments extends the following warranty to the original purchaser of these goods for use. Triplett warrants to the original purchaser for use that the products sold by it will be free from defects in workmanship and material for a period of (1) one year from the date of purchase.
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