Electronics

Electronics

Scientific Magnetics partners with 3rd party electronics manufacturers to supply the very best in system electronics, including superconducting magnet power supplies, temperature controllers/monitors and cryogen level meters. Below is an example of our standard PS120- 10V power supply.

Image of a superconducting magnet controller console.

Features and benefits:

  • Modular design, allowing master-slave operation for higher current models
  • An integral electronic polarity-reversing switch option can be fitted
  • Independently fail-safe protected, air-cooled and has an internal high-stability shunt for greater accuracy
  • IEEE-488 and optically isolated RS232 operation with short-form codes for ease of automatic computer operation and confirmation of the operational status shown by a backlit liquid crystal display on the front panel
  • Adjustable output for persistent switch heater
  • Fully configurable from the front panel or using the remote interface
  • With optional reversing switch
  • Automated quench monitoring and safe shut-down

Specification:

Output current
 0 to rated maximum
Setting resolution
 Can be set to 1 part in 216 maximum; resolution limit of 0.001A via front panel
Accuracy
 0.015% of rated output
Stability
 15 ppm/ °C or better
Readout resolution
 0.05 A on front panel display; 0.001 A via interface.
Voltage limit setting
 0 to rated voltage output, in 0.1 V steps. Accuracy: 2 % of rated output
Dimensions
 483 mm wide x 223 mm high x 450 mm deep (19” x 5U case)
DVM output
 Differential via two 4mm sockets. 300 Ω source resistance nominal. 2 mV/A output, calibrated to 0.03%, stable to 10 ppm/°C or better
Interface
 Optically isolated RS232 interface with standard DB9-F connector. Isolated IEEE-488 interface
Persistent switch heater output
 Constant current source, 0 – 255 mA, compliance voltage 18 V, galvanically isolated from main current supply
Reversing switch (optional)
 Input/output signals for control of reversing switches
Digital ramp generator
 Setting range: 10 to 100,000s, 0 to full output. Setting resolution: 65 values, spread logarithmically over 4 orders of magnitude. Accuracy: 0.1% of set rate.

Get in touch

Please reach out if you are seeking an innovative solution. Our team will be delighted to assist.
Contact SciMag today
Scroll to Top