Seaward DO6 Cropico Digital Micro ohmmeter ( ITEM DISCONTIUNED )

A COMPREHENSIVE DIGITAL OHMMETER WITH TEMPERATURE COMPENSATION

Covering a wide range of measurements from 1 micro ohm to 200 kilo ohm, the DO6 is a comprehensive measuring instrument with many features incorporated as standard. These benefits include manual and automatic range selection; temperature compensation for copper, referencing the measurement of copper to 20°C; voltage limiting facility for those wishing to measure switch contact resistance to International Standards, the measurement voltage is limited to 20mV. An RS232 serial interface gives full talk / listen capability, making it simple to add to an automated measuring system. Hi / Lo limits may be set over the interface with voltage-free contacts being available on the rear panel. For those wishing to measure inductive circuits e.g. motor windings, a special protection circuit may be initiated thus avoiding any problems that may arise due to induced high voltage.

Portable digital microhmmeter

• True 4 wire measurement eliminates lead resistance errors
  
• 8 push button ranges 20 milli ohm… 200 kilo ohm
• Resolution of 1 micro ohm on 20 milli ohm range
• Manual / automatic range selection
• Temperature compensation for copper and brass
• Thermal E.M.F. compensation
• Dry circuit measurement: 18mV limited
• Open circuit lead warning
• RS232 interface
• Hi / Lo limits