Products > Test Equipment
Aneng AN8008 multimeter fuses
<< < (5/9) > >>
floobydust:

--- Quote from: riccardo.pittini on January 13, 2019, 07:05:45 pm ---I made the same mod to fit 5x20mm HRC fuses on a AN8009 the problem is that it is necessary to re-calibrate the multimeter as the current measurement can be affected  :)

--- End quote ---
It's only if you change the PCB and soldering path to the shunt resistors.
The fuse resistance does not affect the calibration. You have pics of your mod?
Fungus:

--- Quote from: riccardo.pittini on January 13, 2019, 07:05:45 pm ---I made the same mod to fit 5x20mm HRC fuses on a AN8009 the problem is that it is necessary to re-calibrate the multimeter as the current measurement can be affected  :)

--- End quote ---

The only thing it can affect is the burden voltage.
HKJ:

--- Quote from: Fungus on January 13, 2019, 08:59:43 pm ---
--- Quote from: riccardo.pittini on January 13, 2019, 07:05:45 pm ---I made the same mod to fit 5x20mm HRC fuses on a AN8009 the problem is that it is necessary to re-calibrate the multimeter as the current measurement can be affected  :)

--- End quote ---

The only thing it can affect is the burden voltage.

--- End quote ---

Have you seen where the sense wires for the current shunt are connected? (This can affect the 10A range, but not the uA range)
Fungus:

--- Quote from: HKJ on January 13, 2019, 09:06:17 pm ---
--- Quote from: Fungus on January 13, 2019, 08:59:43 pm ---The only thing it can affect is the burden voltage.

--- End quote ---
Have you seen where the sense wires for the current shunt are connected? (This can affect the 10A range, but not the uA range)

--- End quote ---

Burden doesn't come only from the shunt, it's the entire path through the meter from input to output.
HKJ:

--- Quote from: Fungus on January 13, 2019, 09:24:20 pm ---
--- Quote from: HKJ on January 13, 2019, 09:06:17 pm ---
--- Quote from: Fungus on January 13, 2019, 08:59:43 pm ---The only thing it can affect is the burden voltage.

--- End quote ---
Have you seen where the sense wires for the current shunt are connected? (This can affect the 10A range, but not the uA range)

--- End quote ---

Burden doesn't come only from the shunt, it's the entire path through the meter from input to output.

--- End quote ---

It has nothing with burden voltage to do, but where you connect a updated fuse to the circuit board.
Navigation
Message Index
Next page
Previous page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod