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INSTRUCTION MANUAL MODEL 870 mA / mAs Meter Rev: June 24, 2013 Electronic Control Concepts Fax: 845-247-9028 sales@eccxray.com | www.eccxray.com PO Box 182, 1160 US Route 50 A Division of US Nuclear Corp Milford, Ohio 45150-9705 USA www.usnuclearcorp.com Phone: 800-VIP-XRAY...
MODEL 870 mA / mAs Meter INSTRUCTION MANUAL TABLE OF CONTENTS Page DESCRIPTION GENERAL INSTRUCTIONS SWITCH SETTINGS mA / mAs OPERATION STATUS MESSAGES BATTERY REPLACEMENT WARRANTY SERVICE INFORMATION SPECIFICATIONS...
This minimizes unnecessary exposure to test personnel and minimizes heating as well as wear and tear on the x-ray tube. The Model 870 will display mA, mAs and exposure time for each x-ray exposure further minimizing the number of x-ray exposures.
1. Before making any connections to the x-ray generator, MAKE CERTAIN THAT THE GENERATOR’S POWER TURNED OFF. 2. Connect the Model 870 mA leads to the x-ray generator under test (see below). 3. Plug leads into front of Model 870.
Replace the batteries as soon as possible. BATTERY REPLACEMENT The Model 870 is supplied with one 9V battery. Replace the battery when the "Low Battery" indication shows in the display. Any standard 9V batteries can be used in the 870.
Time Meter from defects in materials and workmanship for a period of 2 years. There is no warranty on the battery. ECC will replace or repair any Model 870 during the first year after shipment that does not show obvious signs of abuse.
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SPECIFICATIONS FOR MODEL 870 mA / mAs METER RANGE RECALIBRATION 200 mA Full Scale Annually 0.1 mA Resolution (mA or mAs) OPERATING CONDITIONS 10 Ohms Input impedance to 40 Measures 5 to 200 mA to 104 2A Full Scale 1 mA Resolution (mA or mAs)