Calibrator AC/DC                                                                           Go to Ferner
Kalibrator AC/DC - AC Ström


Suppliers/ Leverantörer:

 

 


Krohn-Hite Corp

Model 3210C
100 Amp AC Current Standard
  • High Accuracy: 0.05% of Setting 1A to 100A, AC, rms
  • Low Cost
  • 10Vac source to drive the transconductance amplifier Model 3210C.
  • 10Vac Driving Source (optional) EDC Model 4032
  • Transductance Amplifier EDC Model 3210C


GENERAL DESCRIPTION

The Model 3210C is a 100A calibrator and is an accurate voltage to current amplifier or transconductance amplifier. The current output is directly proportional to the input voltages from a high accuracy ac voltage standard. The AC voltage bandwidth is 40Hz to 500Hz. The 3210C is calibrated with instruments and load resistors traceable to the National Institute of Standards & Technology.

The ratios of 10V to output is:

  • 1:10 and 1:1.
  • Recommended ac input references are:
    EDC's Models 4601, 4032 and 4503. The Model 3210C may also be used with ac voltage sources (calibrators) of other manufacturers.

APPLICATIONS

  • direct calibration of watt meters
  • meter shunts
  • ac current meters
  • current to voltage transducers
  • DMMs.
  • Other applications are testing relay coils and watt hour meter calibration.