After-sales Service: | Online |
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Warranty: | 1 Year |
Type: | Microcurrent Preamplifier |
Weight: | 0-100Kg |
Power Source: | AC220V |
Transport Package: | Plywood Case |
Customization: |
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The SR570 is a low noise current preamplifier with current gain up to 1 pA/V. High gain, wide bandwidth and many advantages make SR570 an ideal tool for photon diversity measurements and low temperature measurements.
Input | virtual zero or user set bias voltage (soil 5 V) |
Input offset | Soil 1 pA to 1 mA adjustable DC compensation current |
Maximum input | 5 MA |
Noise | See figure on previous page |
Sensitivity | 1-2-5 from 1 pA /V to 1 mA /V(Adjusted vernier with 0.5% stride) |
Frequency response | Earth 0.5d to 1MHZ (adjustable front panel frequency response compensation for source capacitance) |
Ground wire | The amplifier floats completely empty. Rear panel provides amplifier and case grounding. The input field can float up to 40V. |
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