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PeakTech Prüf- und Messtechnik GmbH Kornkamp 32 DE 22926 Ahrensburg Phone: 0049 4102 42343/44 Fax: 0049 4102 43416 |
This AC Level Meter can measure the AC signal in range of 100 µV ... 300 Vrms, and the level range is -80 dB ... +50 dB. The possible measuring range of frequency is 5 Hz ... 1 MHz for measuring the AF and LF range signal level. Two power source circuits, positive and negative are provided for very stable DC bias and recover from any overload in a very short time. Indirect attenuator switching by relay and FET switch provides higher reliability. The amplifier installed in the level meter has than 60 dB gain and 12 ranges.
availability: ex stock
| Ranges |
1 mV -60 dB/3 mV -50 dB/10 mV -40 dB/30 mV -30 dB/0-100 mV -20 dB
1 mV -60 dB/3 mV -50 dB/10 mV -40 dB/30 mV -30 dB/0-100 mV -20 dB 0-300 mV -10 dB/0-1 V 0 dB/0-3 V +10 dB/0-10 V +20 dB/0-30 V +30 dB/0-100 V +40 dB/0-300 V +50 dB |
| Accuracy | < ± 3 % |
| Frequency Response | 5 Hz ... 1 MHz: ± 10 % / 10 Hz ... 500 kHz: ± 5 % / 20 Hz ... 200 kHz: ± 3 % / 30 Hz ... 100 kHz: ± 1 % ( at 1 kHz) |
| Max. Input Voltage | 500 V DC or ACpp in ranges 1 ... 300 V; 100 V DC or ACpp in ranges 1 ... 300 mV |
| Input Impedance | 40 MΩ ± 5 %; < 45 pF |
| Crosstalk | < -50 dB (at 600 Ω) |
| Amplifier Output | |
|---|---|
| Amplification | approx. 60 dB |
| Output Voltage | 1 Vrms ± 20 % |
| Output Impedance | 600 Ω ± 20 % |
| Frequency Response | 5 Hz ... 500 kHz: < ± 3 dB |
| Signal-to-noise ratio | > 40 dB |
| Operating Voltage | 230 V, 50 Hz |
| Dimensions (WxHxD) | 135 x 200 x 240 mm |
| Weight | 2,4 kg |