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ELECTRIC FIELD METER EFM 100
Specifications are given at the temperature Tamb = 23 ± 5 °C.
Specifications subject to change without notice.
| Antenna system | Æ 300 mm disc probe. |
| Frequency range | 5 - 2000 Hz ( -3dB ). |
| Filter attenuation | 80 dB/decade below 5 Hz and 40 dB/decade above 2 kHz. |
| Measurement range | 0.5 - 10.000 V/m rms, automatic range selection. |
| Uncertainty | ± ( 3% of reading or min. 0.2 V/m ). |
| Display resolution | Better than 0.5% of reading or 0.01 V/m. |
| Antenna system | Æ 300 mm disc probe. |
| Frequency range | 2 - 400 KHz ( -3dB ). |
| Filter attenuation | 80 dB/decade below 2 kHz and 40 dB/decade above 400 kHz. |
| Measurement range | 0.05 - 1000 V/m rms, automatic range selection. |
| Uncertainty | ± ( 3% of reading or min. 0.03 V/m ). |
| Display resolution | Better than 0.5% of reading or 0.001 V/m. |
| Display | Liquid crystal display, 24 characters x 2 lines. |
| Parameter storage | Instrument parameters and corrections are stored in a non-volatile memory ( EEPROM ). |
| Power | Rechargeable battery of sealed lead-acid type. Operating capacity exceeding 30 hours. |
| Communication | Fiber optic communication. |
| Dimensions | 300 mm x 155 mm (diameter x depth) |
| Weight | Instrument weight 2.5 kg. |
| Operating environment | -10°C to +50°C. |
| CE complliance | EN50081-1:92 , EN50082-1:92 ,EN61010-1:93 |