Digi ohmmeter
January 1st 2007

The PE twin pump controller is a compact, self contained microprocessor controlled duty/standby/assist control panel with plug in connections for use with twin pump sets transferring from a bulk to a day tanker or similar intermediate storage vessel.

Manufactured by Pump Engineering, these modular constructed grills enable all sequencing and control to be carried out by the microprocessor which reduces the need for large numbers of discrete components.

All the features required for safe and effective fluids control are incorporated in the unit, for example, tank level controls, bund/seal leakage detection and BMS.

Digi ohmmeter Cropico DO4A is a highly versatile digital ohmmeter for low resistance measurement across a diverse range of manufacturing and electronic design applications.

The DO4A uses True 4 Wire measurement to eliminate lead resistance errors across a push button selectable range from 40 ohms to 4 ohms with respective resolutions between 10 ľohm and 1ohm.

Contained in an aluminium case with a tilted carrying handle, the robust unit can be used in the workshop, by field or maintenance engineers or as part of a more comprehensive electrical test facilities. Input protection is provided up to 415volts rms.

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