Products > Test Equipment
AN8008 US $19, 9999count, 1uV, 0.01uA, 0.01Ohm, 1pF resolution meter
tooki:
--- Quote from: Zimphire on July 15, 2018, 07:54:04 am ---
--- Quote from: tooki on June 29, 2018, 07:04:21 pm ---Zimph, from MacNN forums, is that you?! :P Blast from the past!!!
--- End quote ---
Ack! PLZ don't ban me!
--- End quote ---
Hahaha I’m not an admin here. And you deserved it! ;) Anyway, nice to see a familiar face (well, username!).
lordvader88:
Wasn't there something very common missing on these like mA ability, just Amps ?
floobydust:
--- Quote from: lordvader88 on July 15, 2018, 11:31:49 pm ---Wasn't there something very common missing on these like mA ability, just Amps ?
--- End quote ---
Full featured DMM's using this chipset have a fouth input jack: COM, V, mA/uA, A
AN8008 has three and is missing the low mA range, it has uA, high mA + A. So it reads:
0-99.99uA at the V jack with 100R shunt.
0-999.9uA at the V jack with 100R shunt.
0-999.9mA at the A jack with 0.01R shunt
0-9.999A at the A jack with 0.01R shunt
Missing is the 9.999mA/99.99mA range with 0.99R shunt.
So you can only get 0.1mA resolution on mA measurements.
Also, it cannot measure past 9.999MEG ohms :--
Fungus:
--- Quote from: lordvader88 on July 15, 2018, 11:31:49 pm ---Wasn't there something very common missing on these like mA ability, just Amps ?
--- End quote ---
Yes. They don't have a range in the 10mA area. They jump straight from uA to A.
exe:
I like having only three jacks -- that's convenient for me. But I'd love to have an audible warning if plug not in the right socket.
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