Dear All
i have an incredible problem.
i need to measure a voltage (22-28V) and i use a Vdiv10:1 tims for connect between my cr3000 and the lamp. but we have a short cut when i connect the tims with the datalogger.
i do the same measurment with a voltage 10-14V and that work perfectly. Now,
i don't understand... we can insert a voltage max 5V in the cr3000.
do you have an idea?
regards
Check the voltages on the terminals of the datalogger with respect to the ground of the datalogger. Voltages can't exceed 5V with respect to the datalogger ground.
Dear Jdavis the voltage on the terminals of the tims is 2.65V. it's the reason i don't understand
why i need to measure the voltage on the terminal of the datalogger?
if i put the tims in the terminal of the logger, we have a shortcut and the tims burst.
Do you have an idea?
regards