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DeFelsko PosiTector PC Instruction Manual

Powder checker. coating thickness gage
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Summary of Contents for DeFelsko PosiTector PC

  • Page 2 15. Note: Throughout this manual, the symbol indicates more information about the particular topic or feature is available on our website. Go to: www.defelsko.com/manuals Power-up / Power-down Step 1: Power-up the probe by pressing the button.
  • Page 3 Operation Overview 1. POWER UP both units. 2. ZERO the probe (see pg. 6) 3. ADJUST to the specific powder if necessary (see pg. 8) 4. MEASURE the applied powder (see below) How to Measure 1. Power-up both units. Bring the probe to within 5 cm (2 inches) of the coating powder.
  • Page 4 Displays Base Unit Display: Current Calibration Setting Solid indicates good wireless connection to probe. Flashing indicates no probe Last connection. Measurement Unit of Factory Calibration Measurement Symbol (pg. 8) Probe Display (button not pressed): Probe Batteries Status (pg. 15) Bluetooth Function Indicator Predicted Cured Thickness Result Probe Display (button pressed): Results Indicator...
  • Page 5 Bluetooth Function Indicator: The symbol indicates the base unit and wireless probe are communicating properly. Results Indicator: When the probe is in the proper position and good samples are being taken, a solid DOT blinks on the probe display, the base unit LED blinks green and emits a high beep.
  • Page 6 Menu Operation Instrument functions on the base unit are menu controlled. To access the full Menu, power-up both the probe and base unit. Then press the (.:::.button. If the probe is not powered-up a condensed menu is displayed. Memory * Appears when probe is ON Statistics* Zero* Reset...
  • Page 7 A successful verification requires that the average of a series of measurements by both instruments be within their combined tolerances. If not, adjust the PosiTector PC using one of the methods described on page 8. For best accuracy, perform a Zero at the beginning of every shift to compensate for temperature and humidity changes.

  • Page 8: Calibration And Adjustment

    Calibration and Adjustment Cal Settings The PosiTector PC is factory calibrated and performs an automatic self-check each time it calculates a measurement. For many powder measurement applications no further adjustment is necessary. Simply Zero at the beginning of each shift, then measure.
  • Page 9 (pg. 6). If the average of a series of measurements by both instruments is not within combined tolerances, the PosiTector PC can be adjusted using one of three methods. 1) 1-point Adjustment - The first and most common choice.
  • Page 10 4. Select New Batch (pg. 11) 5. Take at least 3 uncured powder measurements on the thin powder panel with the PosiTector PC. Results will be stored in the Batch. 6. Open a second new Batch. 7. Take at least 3 uncured powder measurements on the thick powder panel with the PosiTector PC.
  • Page 11 Cal setting can be conveniently and quickly restored. A Cal setting is any of the three calibration adjustments (pg. 8). The PosiTector PC always displays the current calibration setting (ex. Cal 3) in the upper right corner of the display.
  • Page 12 Memory Mode Memory The PosiTector PC can record 1,000 measurements in up to 100 groups (batches) for on-screen statistical purposes, for printing to an optional IR printer, or for downloading to a computer using the included USB cable. Readings are time-stamped as they are taken.

  • Page 13: Statistics Mode

    USB cable. Measurements are not erased from memory after downloading. See "USB Drive" on pg. 14. Statistics Mode Statistics The PosiTector PC can display basic statistical information as measurements are taken. Individual measurement results are not stored into memory. When Statistics is selected, a symbol and a statistical summary appear on the display.

  • Page 14: Setup Menu

    Setup Menu Setup Reset Reset restores factory settings and returns the gage to a known, out-of- the-box condition. It is handy when you want to "start all over". The following occurs: - All batches are closed and stored measurements are erased. - Calibration adjustments are cleared and the instrument is returned to the gage's factory calibration settings as CAL 1.
  • Page 15 USB Drive USB Drive - Selected The PosiTector PC uses a USB mass storage device class which provides a simple interface to retrieve data in a manner similar to USB flash drives, cameras, or digital audio players. When the "USB Drive" option is selected with a tick mark...

  • Page 16: Changing The Batteries

    USB Drive - Un-Selected When this option is not selected with a tick mark , measurement values can be downloaded, as they are taken, to a computer, data collector, or powder controller using a serial gadget driver. Note: When the USB Drive option is changed (selected or de-selected), the instrument must be powered-down, then powered-up to undertake the change.

  • Page 17: Technical Data

    Accuracy: ±5 microns (± 0.2 mils) The probe uses ultrasound frequencies above 100KHz with sound pressure levels well below 110 dB (relative to 20uPa). Available Options A variety of accessories are available to help you get the most from your PosiTector PC Powder Checker.
  • Page 18 Care should also be given to the storing and shipping of any strong magnet to prevent contact with sensitive devices. Limited Warranty, Sole Remedy and Limited Liability DeFelsko's sole warranty, remedy, and liability are the express limited warranty, remedy, and limited liability that are set forth on its website: www.defelsko.com/terms...

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