B&K PRECISION BK5493CGPIB [30/57] Resistance 4w 4 wire

longer the integration time, the higher the accuracy but the slower the measurement. PLC (power-line

cycle) 1PLC, 10PLC, 100PLC can inhibit AC input noise. Selecting 100PLC can provide the best noise

rejection, but at a slower rate.

Step 5: Auto Zero.

Auto-zeroing results in more accurate measurements but requires more test time. With auto zero

enabled, the digital multimeter measures the offset once and subtracts the offset from all

subsequently measured parameters. This avoids the effect of the offset voltage on the input circuit of

the digital multimeter on the measurement accuracy. The DMM makes a new offset measurement

each time you change the function, range, or integration time. The default state is ON.

3.3.7 Resistance 4W (4-wire)

Step 1: Configure the test leads as follows:

Step 2: Press then press on the front panel to enter the four-wire resistance test

interface.