Cropico DO4A Datasheet - Seaward - #1

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D04A The DO4A is a practical instrument for low resistance measurement, ideal for use in the workshop, field or test facilities. It is of rugged construction contained in an aluminium case with tilt handle. The DO4A has many advanced features, including protection up to 415 volts rms, digital calibration and long scale length (4000 count). The rechargeable sealed lead acid battery means real portability with more than 14 hours continuous operation, without the problems normally associated with other battery types. Full measurement capability is maintained while charging. For ease of operation the control functions have been kept to a minimum and are clearly marked. It is of course direct reading, warning LEDs illuminate when an open circuit lead condition is detected. Over range and low battery indication is also provided. The DO4A is supplied ready for immediate use with battery, mains cord and measuring leads, no extras are normally necessary. The 15mm LCD provides easy viewing and the instrument can be used in any position for many and varied applications. The test leads provided have a length of 1 metre with spade tags for connection to the ohmmeter terminals. They are terminated in combined current and potential probes that will accept conductor diameters up to 0.24in. RUGGED, PORTABLE DIGITAL OHMMETERWITH 415V PROTECTION, DIGITAL CALIBRATION & 4000 COUNT RESISTANCE MEASURING INSTRUMENTS key feature DO4A 10 micro ohm resolution on 40 milli ohm range
Input protection up to 415 Volts rms
Zero control thermal E.M.F. compensation
Digital calibration
Mains / rechargeable battery operation
Open circuit lead warning
Rugged industrial maintenance free design
True 4 wire measurement eliminates lead resistance errors
6 push button ranges 40 milli ohm… 4 kilo ohmwith long scale length
Universal mains supply 100 / 200 / 220/ 240 Volts +10% - 13%
Seaward Group USA, 6304 Benjamin Road, Suite 506, Tampa, Florida Tel: 813 886 2775 Fax: 813 886 2754 Email: sales@seawardgroup-usa.com Web:www.cropico.com