Microprocessor-controlled chlorine analyzer with integrated
controller for water analysis applications.
A constant continuous flow of water is applied to the measuring
cell. A current flow between the electrodes is proportional
to the concentration. The K100 amplifies this signal and recalculates
the measured value to the calibration and temperature
settings.
This recalculated value is indicated in mg/l (ppm) on the LCD
display. This result can also be used via an analog output 0/4-
20mA for recording or controlling purposes.
The whole system is mounted on a PVC board with flow regulator,
flow through electrode holder and electrode. Two-line
alphanumerical LCD display for measured values and customer
programmed data. Easy user-guided operation with only five
keys. Password function preventing unauthorized access. Integrated
potentiostat. Temperature compensation via Pt-100.
1-point calibration. Galvanically isolated inputs and outputs.
Integrated controller with 2 set points. Additional temperature
display (0 - 50oC).
Controller offers on/off-controller with adjustable hysteresis.
Proportional controller (pulse-pause or pulse-frequency controller).
Indication of set point relay status in the display. Analog
output for continuous control or as recording output. Manual
operation of set points. Adjustable ‘power on’ delay. Controller
stop via external contact
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