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This package combines
the Eurotherm Chessell 4100 series of 100mm recorders with average ac voltage
and average ac current transducers to provide a simple solution to process
power monitoring problems.
The package, which
can be supplied with the 4100 series recorders, can be specified for various
combinations of voltage and current inputs, up to a maximum of three current
and three voltage inputs, allowing simultaneous monitoring of three phase
power.
The instrument is enclosed within a rugged portable case with all sensor connections made at the rear panel of the unit. In addition, the kit comes complete with a fabric, padded carrying case that provides storage for the recorder and for the current clamps, leads, memory cards, charts, pens and other accessories. With the model 4103 recorders, the kit provides traces of the inputs on the chart. With annotating recorders, scales, times and dates can also be recorded on the chart. In addition, recorders fitted with math capabilities can perform VA calculations and the results traced on the chart, or if a suitable archiving option is fitted, the results can be logged to memory card, for subsequent manipulation on a PC. The model 4100G recorder carries out the same functions as the model 4103, but the chart is replaced by a video display, with data stored on either PC card or 3.5” diskette.
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