| Products > Test Equipment |
| AN8008 US $19, 9999count, 1uV, 0.01uA, 0.01Ohm, 1pF resolution meter |
| << < (122/172) > >> |
| Fungus:
--- Quote from: HKJ on September 12, 2017, 05:58:19 pm --- --- Quote from: stj on September 12, 2017, 05:35:51 pm ---wouldnt lower mA readings be covered by the uA range, given it's a 10,000 count meter? --- End quote --- You can do up to 1mA in the uA range, the mA range only has a 1000mA range with 0.1mA resolution, i.e. worst case mA is with one digit after the decimal point. --- End quote --- That doesn't sound too bad on paper but I often have things which wobble around the 1-2mA range, sometimes dipping below 1mA. That would be impossible to measure with this meter. It's a good meter for the money but you better have another meter with better milliamp range, eg. AN8002. |
| metrologist:
That's one reason why I bought both. what's the worst case? 999.9uA jumps to 001.0mA? I don't have it handy and haven't used it much there yet. |
| HKJ:
--- Quote from: metrologist on September 12, 2017, 07:03:35 pm ---what's the worst case? 999.9uA jumps to 001.0mA? --- End quote --- You have to turn the range switch between uA and mA |
| Fungus:
--- Quote from: metrologist on September 12, 2017, 07:03:35 pm ---what's the worst case? 999.9uA jumps to 001.0mA? --- End quote --- More like 999.9uA jumps to 0L |
| metrologist:
--- Quote from: Fungus on September 12, 2017, 07:08:53 pm --- --- Quote from: metrologist on September 12, 2017, 07:03:35 pm ---what's the worst case? 999.9uA jumps to 001.0mA? --- End quote --- More like 999.9uA jumps to 0L --- End quote --- What would you expect this meter to do when set to uA? I agree the A range should be one decade lower, if that is what is required for this chipset. |
| Navigation |
| Message Index |
| Next page |
| Previous page |