GL90A PREAMPLIFIER WIRING GREAT LAKES MODEL 570
●GENERAL
◆OUTPUT TO THE INSTRUMENT FROM THE PREAMP IS UNITY GAIN.
◆WHEN A COMBINATION ELECTRODE IS USED, REFERENCE CONNECTION IS MADE THROUGH THE BNC CONNECTOR.
●TEMPERATURE COMPENSATION
◆FOR AUTOMATIC COMPENSATION, CONNECT A 301Ω NTC ELEMENT BETWEEN TERMINALS 3 AND 7 IN THE INSTRUMENT. THE PREAMPLIFIER HAS NO AUTO TC CAPABILITY
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Outline Dimension Drawing |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2011/3/25 |
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GL90A-570 |
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197 KB |
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