Интернет каталог с ценами: www.labsklad.kz
Более 200 000 наименований товаров
Более 3 500 обработанных заказов
+7 (727) 225-20-35
+7 (707) 996-19-55
e-mail:
Интернет каталог с ценами: www.labsklad.kz
Более 200 000 наименований товаров
Более 3 500 обработанных заказов
+7 (727) 225-20-35
+7 (707) 996-19-55
e-mail:
Цена по запросу |
В наличии:
под заказ
|
Обновлено:17.01.2015 |
Действует до:00.00.0000 |
Производитель:3B Scientific |
Количество в упаковке:1 шт. |
Описание: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 kΩ; AC range: 900 kΩ Upper cutoff frequency: 1 Hz; 10 Hz; 100 Hz; 1 kHz (switchable) also usable for DC-signal smoothing Display: 3½-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 Подробности уточняйте у менеджеров компании |