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Микровольтметр (230 В, 50/60 Гц)

Производитель: 3B Scientific
Код товара: 87688
Доступность: Под заказ
Артикул: 1001016

Учебное оборудование. Дополнительный код: U8530501-230

  • 67 183.98 грн.

Микровольтметр (230 В, 50/60 Гц)
For the measurement and amplification of extremely small DC and AC voltages e.g. induction, thermo- and photovoltages. Indication using LED display, in addition a voltage signal proportional to the measurement variable can be tapped at the analogue output and supplied to a demonstration measuring instrument, a recorder or an interface. The measurement signal is fed into the device via a BNC socket or a 4-mm safety socket. An additional DIN socket allows for the connection of Hall sensors (U8533997). A filter can be connected to the measurement input for signal smoothing or for upper limitation of the measurement frequency. Meas. Ranges: 199.9 µV- 1.999 mV- 19.99 mV- 199.9 mV- AC/DC Frequency range for AC: 10 Hz up to 1 kHz Input impedance DC range: 100 k?- AC range: 900 k? Upper cutoff frequency: 1 Hz- 10 Hz- 100 Hz- 1 kHz (switchable) also usable for DC-signal smoothing Display: 3?-digit LED, 20 mm high Measurement accuracy: 5% Meas. Rate: 3 measurements/s Output voltage: 0 up to ± 2 V Output current: Max. 1 mA Dimensions: 235x250x180 mm Weight: approx. 3.3 kg
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