Yokogawa GS200 Series Source Measure Unit

SMU, Keithley, Agilent, Keysight, Yokogawa, Sourcemeter, Source Measure Unit, 2400, sourcemeter, electrometer

    The GS200 is a low voltage/current DC source with high accuracy, high stability, and high resolution. With its excellent traceability, stability, and 5 1/2-digit resolution, the GS200 generates extremely low-noise DC voltage and current signals that are required for many applications. Additionally, the optional monitoring feature turns the GS200 into a voltage and current measuring instrument.

    General Specifications

    • Voltage source up to ±32 V and current source up to ±200 mA
    • 51/2-digit, 120000-count output resolution
    • Voltage and current simple monitoring feature (optional)
    • Programmable output up to 10,000 points
    • Built-in USB mass storage device
    • Channel expansion through synchronous operation

    Voltage Source Section

    Range     Source Range     Resolution     24-Hour Stability
    ±(% of setting +μV)
    90-Day Stability
    ±(% of setting +μV)
    90-Day Accuracy
    ±(% of setting +μV)
    1-Year Accuracy
    ±(% of setting +μV)
    Temperature Coefficient
    ±(% of setting +μV) / oC
    10mV ±12.0000mV 100nV 0.002 + 3 0.014 + 4 0.018 + 4 0.025 + 5 0.0018 + 0.7
    100mV ±120.000mV 1μV 0.003 + 3 0.014 + 5 0.018 + 10 0.025 + 10 0.0018 + 0.7
    1V ±1.20000V 10μV 0.001 + 10 0.008 + 50 0.010 + 100 0.016 + 120 0.0009 + 7
    10V ±12.0000V 100μV 0.001 + 20 0.008 + 100 0.010 + 200 0.016 + 240 0.0008 + 10
    30V ± 32.000V 1mV 0.001 + 50 0.008 + 200 0.010 + 500 0.016 + 600 0.0008 + 30

    24-hour stability values are for 23°C ± 1°C and power fluctuation within ±5%. 90-day stability and 90-day and 1-year accuracy values are for 23°C ± 5°C. Add the temperature coefficient for 90-day and 1-year accuracy values for 5°C to 18°C and for 28°C to 40°C.

    Range      Maximum Output Current   Output Resistance     Output Noise CMRR (50/60 Hz)     
    DC to 10 Hz      DC to 10 kHz (Reference)    
    10mV ---- App. 2 Ω 3μVp-p 30μVp-p ≥ 120dB
    100mV ---- App. 2 Ω 5μVp-p 30μVp-p  
    1V ±200mA ≤ 2 mΩ 15μVp-p 60μVp-p  
    10 V ±200mA ≤ 2 mΩ 50μVp-p 100μVp-p  
    30 V ±200mA ≤ 2 mΩ 150μVp-p 200μVp-p ≥ 100dB

    Current Source Section

    Range       Source Range   Resolution       24-Hour Stability
    ±(% of setting +μA)    
    90-Day Stability
    ±(% of setting +μA)    
    90-Day Accuracy
    ±(% of setting +μA)    
    1-Year Accuracy
    ±(% of setting +μA)   
    Temperature Coefficient
    ±(% of setting +μA) / oC
    1mA ±1.20000mA 10nA 0.0015+0.03 0.016+0.1 0.02+0.1 0.03 + 0.1 0.0015 + 0.01
    10mA ±12.0000mA 100nA 0.0015+ 0.3 0.016+0.5 0.02+0.5 0.03 + 0.5 0.0015 + 0.1
    100mA ±120.000mA 1μA 0.004+ 3 0.016+ 5 0.02+ 5 0.03 + 5 0.002 + 1
    200mA ±200.000mA 1μA 0.004+ 20 0.016+ 30 0.02+ 30 0.03 + 30 0.002 + 5

    24-hour stability values are for 23°C ±1°C and power fluctuation within ±5%. 90-day stability and 90-day and 1-year accuracy values are for 23°C ± 5°C. Add the temperature coefficient for 90-day and 1-year accuracy values for 5°C to 18°C and for 28°C to 40°C.

    Range     

    Maximum Output      

    Output Resistance         

    Output Noise

    CMRR (50/60 Hz)      

    DC to 10 Hz    

    DC to 10 kHz (Reference)     

    1mA

    ±30V

    100MΩ

    0.02μAp-p

    0.1μAp-p

    100nA/V

    10mA

    ±30V

    100MΩ

    0.2μAp-p

    0.3μAp-p

    100mA

    ±30V

    10MΩ

    2μAp-p

    3μAp-p

    200mA

    ±30V

    10MΩ

    10μAp-p

    15μAp-p

    Limiter Section |Setti

    |Setting|       

    Range

    Resolution    

    Current limiter (only during voltage generation)     

    1 mA to 200 mA           

    1mA

    Voltage limiter (only during current generation)

    1 V to 30 V

    1V

    Response Time (Typical)

    10 ms or less for all voltage source and current source ranges.
    (Response time is the time from the point when the source begins to change until it reaches within 0.1% of the final value at maximum output, maximum load (pure resistive load), and with no limiter operation.)

    Maximum Capacitive and Inductive Loads

    Capacitive load: 10 μF
    Inductive load: 1 mH

    Voltage and Current Monitoring Feature (Optional)

    Voltage monitoring feature (only during current generation) n

    Range      

    Measurement Range       

    Resolution      

    Input Resistance      

    1-Year Accuracy (1 PLC)    
    ±(% of reading+mV)

    Temperature Coefficient
    ±(% of reading+mV) / oC

    30 V

    ± 30.000 V

    1mV

    10MΩ

    0.02+2

    0.002+0.1

    Current monitoring feature (only during voltage generation)

    Range    

    Measurement Range     

    Resolution     

    Input Resistance       

    1-Year Accuracy (1 PLC)
    ±(% of reading+mV)

    Temperature Coefficient
    ±(% of reading+mV) / oC

    200mA

    ± 200.00mA

    10μA

    2mΩ

    0.03+300

    0.003+30