Electro Field Meter Kleinwaechter EFM 022

เครื่องวัดสนามแม่เหล็กไฟฟ้า EFM 022

The electro fieldmeter EFM 022 is very user friendly due to its compact design and one touch operating. The antistatic plastic housing is EPA- compatible.
Menu driven selection of measurement distance
Voltage potentials can be directly measured for preselected measurement distances, thus would avoid recalculation. 5 measurement distances are available, which makes it even possible for your most convenient handling in problematic areas.
Hold function
With the hold function the measured value can be frozen in the display, so that accurate measurements can be made even in places that are difficult to access.
Charge Plate – function
You need our Charge-Plate Set.

Mount the plate electrodes on top of the EFM 022. Than charge the plate with the HV-Converter higher ±1.100V. By discharging the plate an internal timer starts at ±1.000V and stops at ±100V. The positive / negative discharge time will be shown at the display.

E-Field Meter Ranges:

manual selected.

± 20kV/m; ± 200kV/m und ± 1MV/m

Max. Value:

Distance 1cm is switched on (for MK 023)

After pressing the switch the maximum pos. and neg. Measure Values are displayed (Walking Test). By pressing the switch again the values will be reset and starts again.

No zero drift
Therefore a zero adjustment is not needed before each measurement.

Measurement ranges:

distance 1cm:	0 to 10kV
distance 2cm:	0 to 20kV
distance 5cm:	0 to 50kV
distance 10cm:	0 to 100kV
distance 20cm:	0 to 200kV

Specifications:

Dimensions:	122mm x 70mm x 26mm ( L x W x H )
Weight:	approx. 130 g (without battery)
Power supply:	9V Alkali battery IEC 6F22
Display:	2-line alphanumeric LC-display with 12 digits each The measurement distance in cm will be displayed in the first line, the voltage potential will be indicated in volts in the second line.

Scope of delivery:

soft bag
9V Alkaline battery
grounding cable 1,5m
2 distance supports (2cm)
manual
certificate of calibration

Optional

EFM 022 ZBS is composed of an electro field meter EFM 022 and a accessories set ZBS 022.

Scope of delivery:

EFM 022
ESD transport case with conductive foam interior
2 pc. 9V-NiMH storage batteries
Plug-in charger
Grounding spiral cable with alligator clip
2 spacers (2cm)
Manual
Declaration of calibration

Optional

EFM 022 CPS

In combination with the Charge Plate Set CPS 022 the EFM 022 becomes a charge plate monitor for the supervision of air ionizers according to EN 100015 and EOS/ESD S.3.1

The capacity of the charging electrode complies to the norms.

The discharge time from ±1000V to ±100V is measured with the EFM 022’s integrated timer. The charging takes place with a external HV charger. Lieferumfang