• KA-R series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • KA-R series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision

Electron microscope and Mass Spectrometry High Voltage Power Supply

Ultra low ripple and high stability

Mass Spectrometry (MS) High Voltage Power Supply

The KA-R series are ultra low ripple and highly stable high-voltage power supply, suitable for Mass Spectrometry applications. The output polarity is switchable with an external signal.

Features and Benefits

  • Designed for Mass Spectrometry (MS) applications
  • High stability 0.001%/5 min
  • Ultra low ripple noise
  • Output polarity changed by external signal
  • Output voltage, current monitor

Applications

Models

Model Output Voltage Output Current
[mA]
Output power Ripple
KA-10R1 0 to +10 / 0 to -10 kV 1 mA 10 W 30 mVp-p
KA-20R0.4 0 to +20 / 0 to -20 kV 0.4 mA 8 W 70 mVp-p
KA-30R0.25 0 to +30 / 0 to -30 kV 0.25 mA 7.5 W 100 mVp-p

Specifications

For details, download the datasheet below.

Options

-LTc10

Temperature coefficient:10 ppm/°C

-LX

Control connector: Molex 12-pin

Base plate: 215W x 240L (20 kV, 30 kV), 200W x 155L (10 kV)

How to Order

When ordering, add Option No. to Model No.in alphabetic order followed by numerical order.
Example: KA-10R1-LTc10X
Example: KA-10R1-LTc10X

Diagram

Connection diagram

For details, download the datasheet below.

Dimensions

For details, download the datasheet below.

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High Voltage power supplies (Chassis mount/PCB mount)