The Limes hardness control devices enable cost-effective monitoring of reverse osmosis systems with reliable chemical analysis.
Reliable and accurate water hardness monitoring using a laboratory calibrated indicator.
Monitoring of a defined limit value determined by the LHV reagent used.
No delayed response compared to an expanding resin sensor.
No calibration and no drift effects compared to an electrode measurement.
No wear or regeneration of the sensor necessary.
Separate connection cables for power supply, relay and input contact.
Status display by four LEDs for limit compliance, analysis status, device status and pending service.
LED status display
Language neutral
First value suppression to prevent false alarms
Flushing duration adjustable to the length of the supply line
Automatic interval operation: limit value control of the system at adjustable intervals of 10, 20 or 30 minutes
Ports:
2 potential-free outputs:
Limit exceeded
Device failure
Input contact for potential-free switch
external analysis start
Pausing the internal interval by a flow switch
Diagnostic program for testing the assemblies