Maximum Display of 33000

‧Power Supply AC90V～260V, 50/60Hz

‧Wide Measurement range: From 10μΩ resolution to 30MΩ full scale

‧High accuracy ±0.05%

‧Auto/Manual Function

‧RS-232 Interface standard

‧Measurement Speed 10 samples/sec.

‧HOLD, REL Function

Maximum Display: 33000

Sampling Rate: 10 samples/sec.

Display: 6-digit, 7-segment LED 14.2mm High

Over Indication: "00000" flash

Range Selection: Automatic and Manual

Overload Protection: AC330Vrms

Power Supply: AC90V～264V, 50/60Hz＜15VA

Operating temperature: 0～50℃ (32～122℉), RH≦80%

RS-232: Baud rate 300, 2400, 9600 No parity, One stop bit.

Dimension: 248mmL×93mmH×295mmD

1. Range selection

The 5601digital ohm meter has two range modes: Manual and Auto range. Measurement range can be selected using either auto range (pressing the-Auto button) or manual range (pressing the ▲or▼button).

In autorange, the ohm meter higher range when the reading is at full scale 30000 counts, and lower range when the rending below 9% of full scale 2700 counts, while the instrument changes range. The auto range up to the hightest range 30M ohms,

down to the 300m ohms.

Resistance measurements from 10μ ohms to 30M ohms in 9 range: 300m ohms, 3 ohms, 30 ohms, 300 ohms, 3K ohms, 30K ohms, 300K ohms,

3M ohms, 30M ohms.



2. HOLD Modifier

The 5601 is operating in a display hold mode, the Hold modifier allows you to take a measurement and "hold" that measurement on the display.



3. Four-Wire Measurement

The 5601 makes 4 wire ohms measurements as known in Figure 1.

The source HI and LO leads apply a known, internal current source to the unknown resistance, the voltage drop across the unknown resistance.