SIMCO Hand held Charge plate Monitor

Model : EA-5J

Features an auto mode that measures attenuation time and ion balance at the push of a button.
Improves efficiency when evaluating and maintaining ionizers.

Special features : 

・Compact, light weight and easy to use operation
・Decay time and Ion balance can be measured with one touch operation.
・1000 measurement values can be stored.
・Measurement parameters can be selected depends on the type of ionizer.
・Analog output is equipped.
・Standard plate is complied with ANSI/ESD-STM3.1-2000. Small plate helps to measure for the hard to reach place.

Application:

・For the evaluation and maintenance of ionizers.
・For the evaluation of ESD static control products.
・For the ESD static control educational purpose.

Manual Measurement mode :

①Ion Balance measurement mode

Plate Voltage shows the average voltage (Average by which the maximum value and
minimum value are excluded from the measured data of every 20 ms)
0.2s：Average data of 8 points sampling data
1s：Average data of 48 points of sampling data
5s：Average data of 248 points of sampling data
10s：Average data of 498 points of sampling data
The setting of measuring time (10sec, 30sec, 60sec)
Peak and valley value of within a setting measuring time will be dispalayed.

②Decay time measurement mode

Plate Voltage shows the average voltage (Average by which the maximum value and
minimum value are excluded from the measured data of every 20 ms)
The display of Decay time (Fast mode：0.1sec~99.9sec, Slow mode 100sec~300sec.
The setting of measuring time(10sec,30sec,60sec,120sec,300sec)
Each Positive and negative polarity can be measured.
Finish voltage can be changed (5V~100V every 5V steps)

Automatic measurement mode

・Ion Balance measurement :
According to set measuring time, it automatically measures average value, Peak and
valley values.
・Decay Time measurement :
It measures positive and negative decay time according to the set measuring time.
・Store the data :
Store the data after fnishing the measurement by pressing save button. (1000 values
max) Stored data (CSV) can be downloaded through USB (mini B) connector on side

Display

①LCD Display
・Voltage and Time
・Error message, Battery status
・Bar type indicator for Ion Balance
・Operating mode (Au,Ma,Pc,ib［Ion Balance］±dE［Decay］,ERROR

②LED Status indicatror
・HV：out Apply the high voltage to the plate
・GND：Plate is grounded
・Each operating buttons lights up for mode indication.
・CHARGE：Charging the battery