Maintenance - Amprobe AM-540 Manual De Uso

600.0μF
6000μF
60mF
Overload protection: 1000Vp
11. Temperature measurement
Range
-40 – 40°C
>40 – 400°C
>400 – 1000°C
-40 – 104°F
>104 – 752°F
>752 – 1832°F
Overload protection: 1000Vp
K type (nickel-chromium/nichrosi) thermocouple must be used for temperature
measurement.
MAINTENANCE AND REPAIR
If the Meter fails to operate, check battery, test leads, etc., and replace as
necessary.
Double check the followings:
1. Replace the fuse or battery if the meter does not work.
2. Review the operating instructions for possible mistakes in operating
procedure.
Quick check on 0.5A FUSE:
Step 1: Turn the rotary switch to mA
Step 2: Use a multimeter with continuity function to verify the fuse
continuity for the fuse of mA/μA terminal. Connect the test leads to mA/μA
terminal and COM terminal.
100nF
1μF
10μF
Resolution
1°C
2°F
position.
22
±(4%+5 LSD)
±(5%+5 LSD)
Not specified
Accuracy
±(2%+8 LSD)
±(1%+8 LSD)
±2.5%
±(2%+12 LSD)
±(1%+12 LSD)
±2.5%