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Re: Which ESR Meter - On a budget
The BlueESR would be the most trustworthy of the three.
But talk to RusMike here on this forum and see if he can sell you the ESRMicro at a good price.
The official page is here, but in russian (there's english manual link at the bottom) : http://www.radiodevices.ru/esr/esr4.htm -
Re: Which ESR Meter - On a budget
Thanks for replying. What makes the blue one better? I have no clue about what makes an ESR meter better/reliableComment
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Re: Which ESR Meter - On a budget
It's a tested design, with history, made by a guy that knows what he's doing, tried and used by lots of people.
The other two are clones, might be good, might be bad, few people bought and reviewed them so I and other people can't guarantee they work well.
I personally own the ESRMicro and I like it, it works well, other people on this forum have that ESRMicro and RusMike is quite helpful so I have no problems recommending his meter.
I bought it for around 50$ but I don't know how much it would be for you, i bought mine months ago.Comment
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Re: Which ESR Meter - On a budget
Cool thanks. I tried finding RusMike but didn't find him?Comment
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Re: Which ESR Meter - On a budget
[QUOTE=mariushm;291965]The BlueESR would be the most trustworthy of the three.
/QUOTE]
I'm in the UK but got my 'Blue' Meter from Amazon USComment
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Re: Which ESR Meter - On a budget
The perfect ESR meter it should have a complete frequency range 100Hz-100 KHz, and high resolution at the minimum of 2.000 counts for the ESR measurements.
https://www.badcaps.net/forum/showthread.php?t=23638
On a budget ?
The ESR or LCR meters are tools that makes money for you.Comment
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Re: Which ESR Meter - On a budget
Tables are different?
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Re: Which ESR Meter - On a budget
RusMike hasn't responded. Where else can I purchase the ESRmicro?Comment
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Re: Which ESR Meter - On a budget
Sale set of the assembly.
Price without delivery-19$.
C/ESR meter
C-1...150000uF
ESR-0...10Ohm(resolution-0,001Ohm)
http://www.radiokot.ru/forum/viewtopic.php?f=18&t=76620
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Re: Which ESR Meter - On a budget
any of you guys saw china's latest offering
http://www.ebay.co.uk/itm/Transistor...item27ce36539e
whats your thoughtsComment
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Re: Which ESR Meter - On a budget
I built the meter featured on this http://electronics-diy.com/esr-meter.php page and although ive not had the opportunity to compare it to any other meter hands-on it seems to do a decent job and it was quite cheap to source parts for.Comment
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Re: Which ESR Meter - On a budget
I've seen the ESR pictures. It shows it has 0.01 measurement resolution; this is fine.Comment
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Re: Which ESR Meter - On a budget
mdoc which esr pictures are you referring to my post 12?
http://www.ebay.co.uk/itm/Capacitor-...item27cdecfdfeLast edited by vinceroger69; 01-06-2013, 03:20 PM.Comment
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Re: Which ESR Meter - On a budget
This one, among others.
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Re: Which ESR Meter - On a budget
Having no experience with these, I'd say nevertheless, look outside of China.Comment
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Re: Which ESR Meter - On a budget
Peak Electronics ESR70 no doubt about it.Comment
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I read EBOOK of Testing Electronic Component and found that
"In order to test the small blue resin coated ceramic disk capacitor which has 104 50v specification,it is possible to test this small ceramic capacitor by making use of analogue meter.
Set to times 10Kohm that has 12v output from the probe to check disorder of ceramic capacitor.
It is not uncommon that testing result of digital capacitance meter is okay,But It show shorted reading when you check it with analogue meter."
Is it really possible to test small ceramic disc capacitor with analogue... -
I have had with regular AA batteries that leak this meter is expensive new I already replaced the battery battery clips once and the same thing happened again and I am tried of so it is getting modified to accommodate lithium ion batteries that are the same size excluding the positive terminal and removing the battery clips I will have enough room for the BMS protection board
I going to put 3 lithium ion battery in parallel with the BMS protection board and a way to charge the battery externally and heat shrink the battery pack and use a JST connector so I easily remove the battery... -
Hi
I want to change the scale of an analog meter, to monitor the charge of an li-ion single cell, so the needle at the end would point 4.2 volts and the 0 on the meter would point 2.5 volts or so, i tried to add diodes or a zener in series with the meter but the changes of the ambient temperature also changes the voltage value on the meter
I wonder how i can accomplish this so the meter would be precise at any temperature ?
Thnaks -
About a month ago we had a transformer jumper wire that burned in two different places between two transformers caused over $200 thousand dollars worth of damage to VFD drives at least 10 of them and a memory card and quite a few power supply as well
Now we have most of the equipment that got damaged back up and running except a feeder that has issues and we are waiting for some parts for
Now we also have another piece of equipment that was blowing fuses on the 110 volt controller switch circuit with the “E” stops and one switching power (24 volt) supply and a transformer... -
Greetings, new guy here but always interested in the crazy universe of modding
We just finished construction of around 25 vacation houses, all inside the same private area.
Each house has 3phase power , and we bought an atlas MK10 meter for each house (25 meters total ! )
The metering on a per-house basis is done privately. Its not done by a utility company. The utility company will only charge us for the total consumption of all 25 houses together.
Id like to do a small modification on the firmware of our MK10 to make it easier identify each house's...05-20-2025, 09:09 AM
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