Power Supplies, -High Voltage
Netzteile, -Hochspannung

Keithley
244



Die Keithley 244 ist eine Hochspannungsstromversorgung.
  • Ausgangsgleichspannung: -200 bis -2200 Volt
  • Ausgangsstrom <10 mA
Weitere interessante Details finden Sie im englischen Text.

Ein Datenblatt zu diesem Artikel finden Sie hier.
Eine vergrößerte Abbildung befindet sich hier.

English translation of German description:
The Model 244 is a negative-polarity High-Voltage Supply that provides accurate, stable outputs.
  • Voltage: -200 to -2200 V DC
  • Max. current: 10 mA
Further features:
  • In-line calibrated dials.- Two dials set the output voltage in 200 and 20 V steps. Trim control permits interpolation between 20 V setting, with 100 mV resolution.
  • Overload protection.- Repeated or continuous overloads will not damage the instrument. Protection circuit limits the output current to less than 13 mA with automatic recovery when overload is removed .
  • Stability.- Solid-state design, stable range resistors and selected zener diode provide voltage
    stability of ± 0.005% for 8-hour periods after one-hour warm-up.
Application:
  • The model 244 has been designed primarily for negative-polarity high voltage biasing for photomultiplier applications.
  • The stability, regulation and low noise also make it suitable for use with photocells, ion chambers and resistivity measurements.


Please find a corresponding data sheet here.
Please find an enlarged image here.


Keithley 244

Maße/ Dimensions : 220mm (B/W) x 150mm (H/H) x 380mm (T/D)
Gewicht/ Weight: 5,9 kg



Geprüft / Fully tested:   470,05 INKLUSIV MWST / 395,00 NETTO
Gewährleistung: 1 Jahr
One Year Warranty


Ref. #: -1348060029 Keithley 244
© by Helmut Singer Elektronik Vertriebs GmbH