EFM 023 CPS, Elektro Field Meter with Analogue Output and Charge Plate Set
In combination with the Charge Plate Set CPS022 the EFM 022 Electro Field Meter with analogue output becomes a charge plate monitor for the super vision of air ionizers according to EN 100015 and EOS/ESD S.3.1
The capacity of the charging plate (20pF) complies to the norms, but not its dimensions.
For measurements according to the norms we recommend the article CPM 374.
The discharge time from ±1000V to ±100V is measured with the EFM 022's integrated timer. The charging takes place with the supplied external HV charger ±1200V).
Features of the EFM 023 Electro Field Meter:
Thanks to its compact design and single- button operation the field meter EFM 023 is very user friendly. The antistatic plastic housing is EPA compatible. The EFM 023 has got very useful technical charakteristics, which other comparable instruments haven't got.
It contains ALL functions of the EFM 022 and also has an analogue ±1VDC output. This is switched on in the manual E-field meter ranges.
Menue controlled measuring distance preselection
Voltage potentials on the measured object can be determined by the preselection of the measuring distance directly. Thereby, there is no need of time consuming calculations. There are 5 measuring distances available, enabling an optimal handling of the device, even in problematic detection areas.
Hold function
The reading can be frozen in the display. Thus, also precise measurements can be taken at difficult to access places.
E- Field Meter ranges, manually selected:
±20kV/m; ±200kV/m und ±1MV/m
Important! Only in this mode the analogue interface is switched on!
Very high zero-point stability
Thereby, zero-point adjustment before every measurement is not necessary, which is needed with other systems.
Measuring 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 |
Technical data:
| Dimensions: |
122mm x 70mm x 26mm ( L x W x H ) |
| Weight: |
approx. 130g (without battery) |
| Power supply: |
9V Alkaline 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 lin |
| Scope of delivery:: |
- EFM 023 Electro Field Meter with analogue output
- Carrying case ZBS with conductive foam interior
- 3 x 9V NiMH rechargeable batteries
- Plug-in charger for 9V batteries
- CPS base
- Plate capacitor
- HV charger
- Coiled grounding cable, 1.5m and 1m
- Alligator clip
- 2 distance bolts (2cm)
- Manual
- Works calibration certificate
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