Improving the accuracy to which low resistance can be measured is provided by the Cropico D07 Plus digital ohmmeter.
The versatile, rugged and easy-to-use D07Plus simplifies resistance associated with electrical connections, weld integrity, cable and joint resistance, electric motors and other engineering applications.
Accurate to within 0.05%, lead resistance errors are eliminated with the incorporation of true four-wire technology, while advanced features include seven selectable measurement ranges, extending from 0.1μΩ to 6 kΩ – in addition to a 10A measuring current.
The D07Plus is capable of recording and storing 1,000 measurements plus sequences. There is an option for selecting continuous or pulsed current output.
A long scale count meter (up to 60,000) enables the automatic averaging of forward and reverse measurements, which can then be downloaded to a PC or printer if required via a full serial RS232 or USB outlet port.
A QWERTY keyboard and LCD graphics panel have been incorporated to allow for quick and easy access and control. Other features include temperature compensation, full cooling curve facilities with built-in graphical plotting, remote start facility and comprehensive digital calibration.
Remote power is provided by rechargeable batteries, which provide up to one hour’s continuous use at the lowest ranges and 20 hours for all others. A mains cord is also supplied as standard together with test leads, user manual and instructional CD-ROM. Specialist test leads and calibration standards are also available form Cropico.
The D07 Plus comes sealed in an impact-resistant, lightweight (5kg) and easy-to-carry ABS case capable of withstanding the harshest field conditions. In addition to English, French, German, Spanish or Italian languages can be selected. It forms part of a comprehensive range of precision measurement instruments available from Cropico, part of the Seaward Group. More at http://www.seaward.co.uk