Simco FMX-003 Notice D'utilisation page 22

This fieldmeter can also be used for ion balance voltage measurements. Ion balance voltage
measurements to +/- 200V is possible by attaching the Ion Balance Plate and using the light
blue push button switch marked IB. The plate can be kept attached to either end of FMX-003
when not in use. The FMX-003 is switched off automatically approximately 5 minutes after it has
been switched on. This feature can be switched off, simply press and hold the red POWER
button for at least three seconds when turning the FMX-003 on. Three led bars, the A-OFF sign
and three beeps indicate that the feature automatic switch-off has been disabled.
4. Technical specifications
Power supply:
Measuring range:
Measuring distance
Response time:
Accuracy:
Polarity:
Measuring frequency:
Graphical display:
Numerical display:
Automatic switch-off:
Buzzer:
Operating temperature: 10 - 40 °C
Relative humidity:
Housing:
Size:
Weight:
The measuring accuracy is not affected by air ionization.
FMX - 003 97.52.02.08.20
9 V DC alkaline battery, ICE code 6LR61
(±30 hours life time)
0 - ±1,49 kV, (Lo range)
±1 - ±20 kV, (Hi range)
Hysteresis range
Ion balance
25 mm (between FMX and object to be measured)
<1 second
± 10 %
Positive and negative
5 times per second
Red
Blue
Precision
. = 0 - ± 1,49 kV
. = ± 1 - ± 20 kV
= 0 - ± 200 V
After 5 minutes
Beep sound will be heard during the following actions:
- Power on: one beep
- Power on with Auto Off feature disabled: [Depress
power button for more than 3 seconds] three beeps
- Auto power-off: short beeps at 1 second interval for 5
seconds before power off
- Over range: Continuous sound
0 - 60%RH (non-condensing)
Conductive plastic (ABS)
123 mm (L) x 73 mm (W) x 25 mm (H)
170g
22
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±1 - ±1,5 kV
0 - ±200 V
positive polarity
negative polarity
±0,1 kV Lo range
±1,5 kV Hi range
±15 V ion balance
Lo range
Hi range
Ion balance
08/08