KNACRO LC100-A Digital LCD High Precision Inductance Capacitance L C Meter Accuracy 1%
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Answer 2% or 5% tolerance on the capacitor would mean that 45 + 5% is equal to 47. You can do the math by looking at the tolerance, for example 5% would mean You can choose between 25 and 45 characters 5% equals 42. It is not possible for me to be as sure that they are as accurate as the For a base reference, you may want to test other good ones as well. Furthermore, I very rarely test one that is an absolute loser on rating, but very close to it. This may be of some help. Iredale *br> Wayne
Answer I have checked it as far as I am capable of, and the answer
Inductance can be measured between 0.001 and 001 uH, according to the manual (there are 2 ranges for it). The manual can be found online at the following website You will find a lot of answers on this line. I wish you the best of
Selected User Reviews For KNACRO LC100-A Digital LCD High Precision Inductance Capacitance L C Meter Accuracy 1%
It is important that the inductance of the circuit is right in order for the circuit to operate efficiently and not overheat the components. Contrary to cheaper options on another site (***y), this device lives up to its name. It is possible to send back a product with Amazon if it does not work. The price here is double, but honestly, it's still a pretty good deal and it works whereas the other one It is worth it, so it is I can't attest to its accuracy, but it would certainly seem to be a pretty reliable source of data. According to testing some coils under open air, the results are accurate and reasonably match the values calculated using Whenever you power it off, make sure to reset it in order to zero it again. I'm not sure the zero remains untouched when the power is turned The inductance is calculated by shorting the leads and then holding the red zero button until the reading changes. The firmware might say "saved" (or some versions may say "restored"). In the case of capacitance measurements, you keep the leads open circuit and follow the same procedure. These coils I'm measuring are around inches long. By 8 to 1, if you like. The number of uH is 5. There does appear to be a correlation between the direction of the leads and the result. Likewise, I noticed some drift in the system. On one coil, a measurement of 1 was taken. This is 53UH. the connection for a few minutes This is 42UH. The leads must be shortened and succinct If you reset a meter to zero, it measures again at Here we are at 53uH once more. In other words, as long as you're diligent about the zero reset for every measurement, it appears to be pretty accurate. As well, I tested to see if the capacitor could handle a small value. A 0 was marked on the value. A 1uF capacitor. A value of 101 was measured. The 5nF symbol. I put the scale in high C and measured the value as I am 9uF. However, it also appears to be decently accurate when it comes to capacitance, even though I don't need it for that.
A measurement range of 10 to 100 inductances is needed The microHenry measures 50 microns. One of the LC meters I got at first was a Proster. I bought two 5% inductors, one at 16 uH and one at 27 uH, as an accuracy check. According to the Proster, the following readings were recorded The numbers 16 and 21 are the same number. The number 31 should be substituted for number 6. This information would be so inaccurate as to be useless to me. My LC100 came in the mail so I got it In order to obtain more accurate readings, the device aims to make more adjustments. The result is much better The number 16 should be spelled out The number 27 should be read as 36. It was a waste of money to purchase the Proster meter, as the LC100- would have been more accurate The price of product A is about the same and it is clearly superior to B, at least for inductance measuring (I haven't tried the cap measuring As you can see, this meter does not come with a case or power supply, i. e. This is what bare bones are. You can charge the device with any USB charger, and you can use it as is. My overall impression of this gadget is that I am very pleased with it. You must rezero often to get the best results!.
While it is not a precision LCR meter, it is still a decent measurement device at the price you pay. The LCR meter I tested comes in second in my list of the most accurate among the products available online. The Proster LCR Meter comes up with values closest to known ones. However, there are no instructions provided so you have to guess at times which button to press and what values you expect. I measured a 47uH inductor and this one shows On the Proster LCR Meter, I measured the same inductor and it showed 46uH, which is not too far off. The value of capacitors is around the same as well. It is the TC1 lab that is available online that has the worst results. The readings are.
Although this is a great camera, it does not include instructions, which can lead to erroneous readings. I gave it 4 stars instead of 5 because it can lead to inaccurate readings. You can find the instructions on the MPJA website by searching for mpja on google. The company. It's important to zero the meter properly, as incorrect zeroing can produce wrong readings. The next step when you wish to zero is to hold down the button for a few seconds so that the display reads "Data Stored". When this happens, the meter will always read accurately. As I had no instructions, I pressed the zero button thinking I was all set, but while a 0, nothing happened. It is reported as 0uF for the 1uF capacitor. A 0405 capacitor has a value of 095uF. It is written as 1 for a 7uF capacitor. A 45uF capacitor. I got great readings after learning you had to hold down the zero key for a while, and then I knew how to do Reading 7uF as 4 is correct. A 5uF capacitor. It is too early to comment on the durability of this device as I have only owned it for a day, however, it will definitely prove useful once I have figured out how to use it.
that it is low cost, but some information is needed to make it useful for what it is intended for. It is recommended that you get the 6 page manual, which can be found searching for "Knarco LC100-" Here's a manual for you. If you are measuring capacitance, then you should leave the leads open. When measuring inductance, however, you should shorten the leads. My 365 pF variable capacitor peaked at 402 pF, I have no way of checking accuracy but that sum is close to the sum of several low cost capacitors and inductors I have purchased online. My inductor went from a 100 to a 200.
Other low cost meters I found, however, did not measure large and small values. I bought this to measure Inductance and Capacitance, as other systems do not cover these Thus far, my measurements seem to agree with known component values most of the time. However, capacitance values measured by my different meters for some ceramic caps differ slightly (about 10% below marked values). But measurements for other types of caps tend to agree with other meters.
In the event of a less reliable device, I might be willing to spend more money. The clip leads had to be wrapped with wire in order for me to read the data. It seems that the leads are part of an RF circuit, so their proximity to each other affects the reading. Wouldn't it make sense to shield the leads? It sometimes works well for me and I get a pretty accurate reading on most branded There was a discount on the price.
Simply feed it 5V to one of the plugs and flip the switch on the side. The screen displays the current mode and reading almost immediately when you connect an accessory. You may damage a capacitor if you connect it but it still has 30 volts stored in it if the capacitor is not discharged first. That's fine, I'll 3D print a protective.
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