Find great deals for HP Hewlett Packard A LCZ Meter T Shop with confidence on eBay!. Agilent HP A LCZ Meter is a general purpose Impedance measuring instrument designed to measure circuit Components such as capacitors and inductors. The HP Yokogawa (Made in Japan) LCR meters are still very useful, these are % basic accuracy LCR meters – with various test frequencies.
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Keysight Technologies (Agilent HP) A used or new for sale at used-line
A Watt Option Option Heath Connector Adaptor Kit. After some difficult probing — found one bad 12 V regulator! They were generally very accurate and of high quality. Thawing trays – some facts added to the internet BS.
HP Hewlett Packard 4276A LCZ Meter T42009
Below is a shot of the meter measuring a little 2. Probably, this instrument has been stored in some shed? If You’re Unfamiliar With Averaging. The test setup — with an external 8 Volts supply. I don’t know what the tolerance is on this particular cheap inductor, but I’m sure it’s pretty wide. They used sophisticated 4-terminal measurement techniques and could be adjusted to zero out most parasitic test lead or test circuit impedances. Back to Boatanchor Test Equipment.
Evidence of need for historical info state variable delay function for CMC model. Next — we have to fix the analog circuit. Save my name, email, and website in this browser for the next time I comment. Small Signal Averaged Results.
Notify me of new posts by email. This is a nice board, with several hybrids. Fluke A Differential Voltmeter. General Radio K Decade Capacitor. For this application, 25 years ago, HP instruments were, by far, the best choice.
4276A LCZ METER
SimonsDialogs — A wild collection of random thoughts, observations and learnings. Seems the input amplifier is clipping the signal.
Blog re This Website I bought the 4 terminal Kelvin test leads separately, as the used eBay unit didn’t come with them. My Web Content on Audio: These are ph capacitors, and they often fail with age and use.
I’m really pleased with this meter!
Take care of the fan hybrid, which is a thin 42766a plate — overall, a rather delicate construction. Probably, some issue with the driver. Add avg-based IL waveform.
Clearly, something is wrong with the range switching. My Background Visual Presentation. Leave a Reply Cancel reply Your email address will not be published.
PTS Frequency Generator. B15, this is a 2na equivalent transistor — watch out, there are different pinouts. Fluke 45 Dual Display Multimeter.
Notify me of follow-up comments by email. This site uses Akismet up reduce spam. A good phase — you clearly see the switching action of the transistor, grounding the phase wire for some time to move the fan forward. Avg Inductor Current Ambiguity. In the corners and gaps, a wasp, and a dried frog.
As a last measure, inspected all the X and Y rated capacitors — it good practice to do so with any old instrument. In some ranges, I get a reading but it is far off. It arrived in good overall state and well packaged, but very dirty inside. Download an averaged model demo. And, you can apply DC bias as needed to test ceramic capacitors, diodes, etc.
Incorporate saturating inductor effects realistically.