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Appendix A: Interface 5000 Specifications
63
18.
The total error in a voltage setting is:
Error = DC Zero Offset + Gain × Voltage Setting
For a 1 V signal the theoretical error can be as high as 2.5 mV. In practice the error is generally less than 1
mV.
19.
This specification is guaranteed by design. It is not tested.
20.
This specification is measured by applying zero voltage across a 1
Ω
resistor and measuring current noise
on the 500 µA scale. 1 µV of voltage noise creates a current of 1 µA. The filters in the ADC Chain for the I
Signal are used to limit the bandwidths as shown in the specifications. Signal averaging via Gamry DSP
mode further reduces the measured noise.
21.
See Appendix D.
22.
Excluding external power adapter and any cables supplied with unit.
23.
Excluding removable line cord.
24.
A platinum RTD sensor according to DIN/IEC751 European Standard is used to measure the temperature of
a sample.
25.
Measured between 0 and 100°C.
26.
Two-pin connection through front panel
Monitor
connector or through BNC connector at
Monitor
board.
Monitor
board is an optional accessory.
27.
Isolation quality has both DC and AC factors, predominantly at the power-supply frequency of 300 kHz.
Only the DC leakage current is shown here. Measured under the following conditions: cell is a 10 k
Ω
resistor, PSTAT mode, CA speed is normal, I/E stability is slow, I/E range is 50 µA, I-channel filter is 5 Hz,
and I-channel gain is 100.
Содержание Interface 5000
Страница 2: ...2 ...
Страница 18: ...Introduction 18 ...
Страница 30: ...Installation 30 ...
Страница 36: ...Calibration 36 ...
Страница 64: ...Appendix A Interface 5000 Specifications 64 ...
Страница 72: ...Appendix D Power LED Blink Codes and Error Messages 72 ...
Страница 74: ...Appendix E CE Certificate Declaration of Conformity 74 Low Voltage Certificate of Conformance ...
Страница 75: ...Appendix E CE Certificate Declaration of Conformity 75 RFI Certificate of Conformance ...
Страница 76: ...Appendix E CE Certificate Declaration of Conformity 76 ...
Страница 80: ...Appendix F Heat in Interface 5000 Multichannel Systems Interface Power Hub Systems 80 ...
Страница 85: ......
Страница 86: ...734 Louis Drive Warminster PA 18974 Tel 215 682 9330 Fax 215 682 9331 www gamry com info gamry com ...