Yokogawa GS200 GS210-7 DC Voltage/Current Source | 100VAC Precision

  • Model Number: GS210

  • MPN: GS210-7-D (Standard configuration for 100VAC input)

  • Suffix Code -7: Denotes 100 VAC, 50/60Hz rated supply voltage.

  • Suffix Code -D: UL/CSA standard power cord

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Description

Yokogawa GS200 DC Voltage/Current Source (GS210-7) 100 VAC

The Yokogawa GS200 (Model GS210-7) is a low-noise, high-precision DC voltage and current source engineered for demanding electronic characterization and calibration tasks. Operating on 100 VAC (50/60 Hz), this unit provides the exceptional stability and 5.5-digit resolution required for semiconductor testing, quantum computing research, and high-accuracy sensor calibration.

The GS200 series represents a significant advancement in DC source technology. Utilizing dual Digital-to-Analog Converters (DACs), it achieves a voltage resolution of 100 nV and a current resolution of 10 nA. Unlike standard power supplies, the GS200 functions as both a high-accuracy source and a constant-current electronic load (sink), allowing for seamless four-quadrant operation. Additionally, its integrated USB mass storage feature allows users to manage up to 10,000 programmable steps as simple files via a PC.

Front interface of Yokogawa GS200 featuring VFD display and output terminals
Yokogawa GS200 displaying 5.5-digit voltage resolution
Rear panel of Yokogawa GS200 showing USB and GP-IB ports

 

Technical Specifications

Description Specification
Voltage Source Ranges 10 mV, 100 mV, 1 V, 10 V, 30 V
Max Voltage Output ±32.000 V
Current Source Ranges 1 mA, 10 mA, 100 mA, 200 mA
Max Current Output ±200.000 mA
Output Resolution 5 ½-digit, ±120,000 counts
Min. Voltage Resolution 100 nV (at 10 mV range)
Min. Current Resolution 10 nA (at 1 mA range)
Accuracy (1 Year) ±0.016% of setting + 240 μV (10V range)
Stability (24 Hour) ±0.001% of setting + 20 μV (10V range)
Supply Voltage 100 VAC (±10%), 50/60 Hz
Interface USB (Standard), GP-IB (Standard), Ethernet (Optional)
Yokogawa GS210 model label and serial number

 

Key Features

  • Ultra-Low Noise Output: Features a noise floor as low as 3 μVp-p, ideal for sensitive applications like quantum qubit testing and high-speed ADC characterization.
  • Four-Quadrant Operation: Operates as both a precision power source and a current sink (load) up to 30V/200mA without hardware changes.
  • USB Mass Storage Integration: Internal 4MB memory is recognized as an external drive by PCs, simplifying the management of CSV patterns for complex sweep testing.
  • Bipolar Output Polarity: Polarity changes are executed electronically without mechanical relay chatter, preventing voltage spikes during transitions.

 

Downloads

Technical Datasheet View PDF
Instruction Manual View PDF
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