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Our Model PCS-2/B is a current-to-voltage calibrator or transconductance amplifier. The current output of the PCS-2B is directly proportional to the input voltages from a high accuracy AC or DC voltage standard. The input voltage to the unit can be AC or DC up to 1kHz. The ratios of 10 volts to output is: 1:1, 1:0.1, 1:0.01, 1:0.001 and 1:0.0001.

Our 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.

 

Model

Model 3210C
Transconductance Amplifier

Model PCS2B
Current-to-Voltage
Calibrator/Transconductance Amp

Front View

Front View

Input Voltage Range ±0Vdc to ±11Vdc ±0Vdc to ±11Vdc
AC Bandwidth (rms) 50Hz to 400Hz 40Hz to 1kHz
Output Range (rms) 1nA to 100A 1nA to 10A
DC Accuracy N/A ±(0.01% of setting + 0.01%
of range + 10μA)
AC Accuracy ±(0.05% of setting + 0.05% of range) ±(0.05% of setting + 0.01%
of range + 20μA)
DC Stability N/A 0.001% of range
AC Stability 0.005% of range 0.005% of range
Data Sheet Data Sheet Data Sheet
Manual Operating Operating

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Copyright © January 11, 2012 Krohn-Hite Corporation. All rights reserved.