The CPM35 is a handheld measuring device for a fully automatic checking of ionizers at ESD workstation or in machines. The CPM35 can be used for the verification measurements of the decay time from ±250 V to ±100 V of installed ionizers and the offset voltages after the discharge time measurement.
The CPM35 is delivered with a 9V lithium battery type XCell CR9V/P. The operation time is about 8 hours. The battery can stay in the unit even when the CPM35 is not used for a longer time, due to very low self-decay of the lithium battery.
User Manual – CPM35 Part-No.: 7100.CPM35 ________________________________________________________________________________________________ ◼ Operation Button On/Off: Press one time briefly to switch the unit on, press long to switch the unit off (until you hear the audible signal). The device will automatically switch off when it is not used for at least 2 minutes.
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User Manual – CPM35 Part-No.: 7100.CPM35 ________________________________________________________________________________________________ 3. Negative Test The sensor plate will be charged to -250V and then the decay time is measured to -100V. In case there is no ionisation, then the charge on the “test plate” will stay and will lead to an error.
User Manual – CPM35 Part-No.: 7100.CPM35 ________________________________________________________________________________________________ ◼ Device return and environmentally compatible disposal This instrument complies with IEC 63000:2016 (Restriction of the use of certain hazardous substances [RoHS]). This device complies with the requirements according to category 9 of the ElectroG (monitoring and control instruments).
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