Conditions required for safe measurement of voltage exceeding 1000V DC [ DMMs, Clamp on meters ]

QThe 1500V range of my CM4374 is CAT IV 600V/CAT III 1000V. Is there any requirement for safe measurement?

A

Timer calibration of withstanding voltage tester

QI would like to calibrate the timer of the 3153. When I set the timer to 1s, it takes about 1.3s to confirm the output voltage. Is the unit defective?

A

Can I use the heat flow sensor with the LR8515?

QCan I use the Z2013 Heat Flow Sensor with the LR8515?

A

Strange analog (D/A) output from the PW3335

QI use the PW3335-02 by connecting its analog output to a data logger. However, the output value does not match the PW3335 display.

A

10ms sampling of the LR8431

QIs it possible to use the 10ms interval for all 10 channels on the LR8431?

A

Difference between the LR8431 and LR8432

QIs there any difference between the LR8431 and LR8432 other than heat flow measurement?

A

Measuring current using the DT4281 and 9010-50 (clamp)

QI would like to measure current using the DT4281 with the 9010-50 Clamp On Probe. How should I set the DT4281?

A

Want SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet)

QI need an SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet).

A

Production date and serial number

QPlease advise how to find the date of production

A

Connecting the SM9001 to the SM7110

QCan I use the SM9001 electrode with the SM7110?

A