ECC X-RAY 815 User Manual Download

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MODEL 815

X-RAY kVp Meter / Exposure Time Meter

INSTRUCTION MANUAL

TABLE OF CONTENTS

Page

DESCRIPTION

GENERAL INSTRUCTIONS

SWITCH SETTINGS

OPERATION

FILTRATION CORRECTION

CONNECTIONS

BLUETOOTH REMOTE MONITOR

STATUS MESSAGES

BATTERY REPLACEMENT

WARRANTY

SERVICE INFORMATION

SPECIFICATIONS

APPENDIX A

Summary of Contents for 815

Page 1: ...r Exposure Time Meter Rev November 21 2013 Electronic Control Concepts PO Box 182 1160 US Route 50 Milford Ohio 45150 9705 USA Phone 800 VIP XRAY Fax 845 247 9028 sales eccxray com www eccxray com A D...

Page 2: ...AL TABLE OF CONTENTS Page DESCRIPTION 3 GENERAL INSTRUCTIONS SWITCH SETTINGS 4 OPERATION 5 FILTRATION CORRECTION 7 CONNECTIONS 7 BLUETOOTH REMOTE MONITOR 8 STATUS MESSAGES 10 BATTERY REPLACEMENT 10 WA...

Page 3: ...e operator can also determine the characteristics of an x ray After a reading is obtained pushing the Mode button will give the operator a message indicating if the x ray is 1 half wave or 2 full wave...

Page 4: ...tion Mode the delay is approximately doubled When using the instrument in High Speed Mode the x ray exposure time must set to at least 40 ms 0 04 sec When using the instrument in High Resolution Mode...

Page 5: ...sure Time There are two modes requiring different exposure times In the Normal or High Speed Mode the exposure time must be at least 0 04 sec 40 ms Longer exposure times than 50 or 100 ms are not nece...

Page 6: ...that will be added to the exposure time We recommend making exposure time readings at 50 to 80 kV and 25 to 50 mA Also the accuracy specifications apply for measurements greater than 150 milliseconds...

Page 7: ...7 1 7 3 4 For example if your x ray has 2 5 mm Al that is equivalent to 1 0 mm of added filtration A reading at approximately 60 kVp 50 mA will be 1 1 kV high Subtract 1 1 kVp to get the correct read...

Page 8: ...automatically Running the App When the ECC Remote Monitor app is started it asks for your permission to use the Bluetooth capabilities of your Android device if you deny this request the application w...

Page 9: ...count selection menu appears If you choose to upload the data a text file with all the information collected will be stored in your Google Drive cloud storage If you saved your file to the SD card use...

Page 10: ...ease the distance from the x ray head to the Model 815 OvrScale Over Scale The output of the x ray exceeds the measurable range of the Model 815 Low Batt Battery is low The unit may still be operated...

Page 11: ...and workmanship for a period of 2 years There is no warranty on the battery ECC will replace or repair any Model 815 during the first year after shipment that does not show obvious signs of abuse Cont...

Page 12: ...at 50 kV 10 cm from x ray 815L Also depends on focus DISPLAY 0 4 10 2mm Liquid Crystal 8 Character Alphanumeric CONTROLS INDICATORS ON OFF Switch Illuminated MODE Switch momentary push button OUTPUTS...

Page 13: ...To simplify this discussion please refer to the chart below The chart below shows the maximum kV and mA This instrument can accurately measure at kV mA combinations below the three curves at the part...

Page 14: ...units with a single winding head excite the x ray at a lower voltage before the actual exposure in order to allow the filament to warm up Some of these x rays emit radiation during this pre heat time...