Hp4140b Pa Meter With Me Nanacoulomb Meter

US $550

  • West Palm Beach, Florida, United States
  • Nov 3rd
HP’s 4140B pA Meter/DC Voltage Source provides a stable picoampere meter with maximum resolution of 10-15A and two programmable dc voltage sources. This, along with the  programmable hold and step delay function, enables you to make synchronized measurements on a device or material. Two internal programmable dc voltage sources provide staircase, ramp, and stable dc level outputs. The start, stop, and step voltages can be set from - 100 V to + 100 V with 10 mV resolution and the hold/step delay times can be set depending on the characteristics of the device or material being tested. These features, together with the pA measurement section, provide an automatically synchronized measurement.   The 41409 makes very stable, high resolution current measurements to + 1.000 x 10.‘*A (1 x 10-15A maximum resolution) that were previously very difficult to make. The Zero offset cancels up to 100 x 10-15A  leakage current of test  leads or fixtures in the Current (I, I-V) modes, and up to 100 pF stray capacitance in the C-V mode. The zero capability, along with low noise test  leads (16053A) and electrostatic/light  shielded test fixture (16055A), lets you measure low pA currents with confidence. The NanoCoulomb Meter, model 1000 directly measures electrostatic charge on conductive, dissipative, or insulative objects. model 1000 is ideal for testing items, such as ESD packaging, populated PC boards, disk drive components, and electronic devices, according to industry standards and test methods that require charge measurements, such as ANSI/ESD S541 and SEMI E78. NO returns or refunds sold as is. NO Warranties. Buyer pays shipping cost. Payment by PayPal ONLY.  Ship Continential U.S.A.  ONLY

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