Agilent / Hp 4275a Multi-frequency Lcr Meter + Option 001,003,101 Has Errors

US $603.84

  • Fort Collins, Colorado, United States
  • Jan 29th
Agilent / HP 4275A Multi- Frequency LCR Meter + Option  001,003,101  HAS ERRORS when testing components SOLD AS-IS The HP 4275 multi-frequency LCR meter is a high performance, fully automatic test instrument designed to measure the various component measurement parameter values of an impedance element in the relatively high frequency region. The 4275 measures inductance (L), capacitance (C), resistance (R), dissipation factor (D), quality factor (Q), conductance (G), susceptance (B), reactance (X), and in addition, the absolute value of the vector impedance (|Z|) and phase angle, over a wide range with high accuracy and speed. The wide range measurement capabilities of the 4275A are enhanced by the 12 spot test frequencies selectable from 10 kHz up to 10 MHz in a 1-2-4-10 sequence, including two optional frequencies. The test signal can be flexibly set at the desired amplitude within the range of 1 mV to 1 Vrms by front panel controls. The multi-spot test frequency and test level control functions featured in the 4275A permit measuring the device to be tested under the practical test conditions at which it actually operates. When it is necessary to test a component for its specified performance, the 4275A can take measurements under normal operating test conditions. Thus, the 4275A is a truly versatile instrument that can respond to the diverse measurement requirements in research, circuit design, production testing, and QA inspection areas. Another advantage of the variable test signal capability is that it becomes easy to measure non-linear impedance elements whose parameters are strongly dependent on their operating conditions, such as inductors and semiconductor devices. Together, the 4274A and 4275A LCR meters comprise a stand-alone precision LCR measuring system that covers the frequency range of 100 Hz to 10 MHz with a basic accuracy of 0.1%. For all measurement, a choice of the desired test parameters in flexible combinations is enabled. A built-in multimeter displays test frequency setting, or alternatively, the test signal voltage or current for monitoring test signal level applied to the DUT. Parameters measured: C, L, R, |Z|, D, Q, ESR, G, X, B, phase. Deviation and percent deviation for C, L, R, |Z| Measurement circuit modes: Auto, series, parallel, with parameter combinations in series and parallel modes DisplayNormal mode: 4-1/2 digit, count 19999 High resolution mode: 5-1/2 digit, count 199999 Auto and manual range modes Measurement frequencies: 10 kHz - to 10 MHz Measurement terminals: Four terminal pair configuration with guard terminal Test signal level: 1 mV to 1 Vrms, continuously variable in 3 ranges Deviation measurement: When REF VALUE STORE button is pressed, the existing measured value is stored as a reference value. Next, pressing Deviation or Percent Deviation button offsets displayed value to zero. Deviation is displayed as the difference between the referenced value and subsequent result Measurement terminals: Four terminal pair configuration with guard terminal Offset adjustment for the compensation of stray capacitance, residual inductance, resistance, and conductance Self test DC bias: Two external DC input connectors on rear panel DC bias monitor: Bias voltage monitor ouput for both internal and external biases, BNC connector Trigger: Internal, external, or manual International buyers: Please contact us prior to purchase to confirm contact information and shipping charges. Duties and Taxes are the buyer's responsibility.   CO Tax applies to CO residents.   Item sold as pictured. No accessories or manuals are included unless otherwise listed in the description.   Please contact us if you have any questions. We are here to answer questions Monday through Friday 8am - 4pm MST.   Here at Catapult Engineering customer service and satisfaction is our number one priority. Everything we sell comes with a 14 day money back guaranty unless otherwise noted, . If you don't like your item for ANY reason, simply return it to us for a refund.   NOTE: In the unlikely event that the unit fails within the first 14 days; Please contact us PRIOR to opening a case with eBay. We do our very best to resolve any issues and greatly appreciate the opportunity to make things right without involving eBay's resolution center. We must be notified within 14 days after receipt for refund or replacement. Buyer is responsible for safe return shipment to seller.   Everything in our warehouse ships for free to the continental US. We are always happy to expedite shipping if you desire. You pay the shipping cost and we’ll cover the handling. Our team will shop around for the best shipping cost to foreign destinations.   We also aspire to do our part in making our home, Planet Earth a cleaner place. We will use recycled packing material when possible and use electronic mail and messages to save paper and trees.   All of our equipment is inspected and cleaned prior to listing. Although some devices cannot be tested, we always do our best to accurately describe functionality and condition. If you ever feel like our description is lacking details; Please don’t hesitate to let us know so that we can continue to improve our services.   We do not ship or process orders on weekends.   Thank you,   Catapult Engineering Team
Condition For parts or not working :
An item that does not function as intended and is not fully operational. This includes items that are defective in ways that render them difficult to use, items that require service or repair, or items missing essential components. See the seller’s listing for full details.
Seller Notes This unit displays errors when testing

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