Reversible Polarity & High Stability High Voltage Power Supply
- Voltage range: ±10kV to ±30kV
- Current: 0.4mA to 1.2mA
- Power: 12W
- Reversible Polarity
Ultra low noise and high stability High Voltage Power Supply
The K12-R series, a compact high voltage power supply featuring ultra-low noise and high stable output, is available in various Scanning Electron Microscope (SEM) and Mass Spectrometry (MS) applications.
With the external signal, the output polarity is switchable.
Features and Benefits
- Ideal for Scanning Electron Microscope (SEM) and Mass Spectrometry (MS)
- High stability 10 ppm/5 min, 50 ppm/Hr, 100 ppm/Hr
- Ultra low noise
- Output polarity change by external signal
- Output voltage monitor
- Constant voltage/Constant current control is available. (-LCs Option)
- Compatible with digital control by means of various interfaces including LAN, USB, RS-232C, RS-485, GPIB etc. (separate sales)
- UL623368-1, CSA C222 No.62368-1-14 (C-UL) certified
- CE marking (low voltage directive)
Applications
- Electron beam / Ion beam
- Mass spectrometry (MS)
- Scanning electron microscope (SEM)
- Electrophoresis / Biology
- Precise high voltage inspection
Models
Specifications
Option
- -LCs
-
- CV/CC control (automatic crossover)
- Control mode (CV/CC) status output
- With reference voltage external potentiometer can be used.
- Local potentiometer for CV/CC will be beside the input connector.
How to Order
When ordering, please add L Mark (option mark) to the model.
[Example] K12-10R-LCs
Accessory
Digital remote control adapter
LAN / USB / RS-232C / RS-485 / GPIB Control
To remotely control this high-voltage power supply via LAN or USB, purchase both an digital converter (CO-HV) and optical isolation adapter. The digital converter (CO-HV) converts the analog control signal of the high-voltage power supply into a digital optical signal. The optical isolation adapter converts interface signals such as LAN and USB to optical signals.
For details, check the CO / USB series for a digital converter (CO-HV) and optical isolation adapter.
- Optical isolation
- 16-bit (1/65535) high-resolution A / D .
- Computer and PLC controlled.
- Protecting from discharge and surge.
- Ideal for automation and labor-saving systems.
Diagram
Connection diagram
Dimensions
Download
-
K12-R/K3-R series Datasheet
Date: 2023-1-13 rev.08
PDF (1,825 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2022-06-10 rev. 04
PDF (8,662 KB)
-
High Voltage Power Supply Modules Selection Guide
Date: 2022-07-01 rev.06
PDF (9,592 KB)
-
Safety and Usage of High voltage Power supply
Date: 2020-10-09 rev. 02
PDF (1,366 KB)
The account registration is necessary for downloading
-
K12-R/K3-R series Datasheet
Date: 2023-1-13 rev.08
PDF (1,825 KB)
-
High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide
Date: 2022-06-10 rev. 04
PDF (8,662 KB)
-
High Voltage Power Supply Modules Selection Guide
Date: 2022-07-01 rev.06
PDF (9,592 KB)
-
Safety and Usage of High voltage Power supply
Date: 2020-10-09 rev. 02
PDF (1,366 KB)
In this website, we provide only the latest version of information including instruction manuals as of our products. Therefore, the newest versions of manuals on the website might be not same as the ones of products you purchased in the past.
