KROHNE Group / undefined

SMARTMAC 400

Control and calibration unit for digital SMARTPAT sensors

2-wire concept, ideal for applications with limited power supply
HART^®7 communication for simultaneous signal output of up to 4 measured values; plus 2 configurable relays
Second current output, especially useful for non-HART^® systems, e.g. for temperature or any other measured value
Flexibility in monitoring: various configurable measuring pages incl. trend graph and summary page

Overview

The SMARTMAC 400 is a control and calibration unit for SMARTPAT analytical sensors. It offers the most comfortable way to configure and calibrate KROHNE’s digital SMARTPAT sensors for pH, ORP and conductivity on-site. Different customer specific measurement pages for up to 4 different measurands with additional trend graph and summary page provide multiple visualisation options and a high degree of flexibility in process monitoring.

For improved process control, the loop powered unit comes with two freely programmable relays for status, system alarm, limit switch and sensor cleaning control. A second current output for any HART^® variable (e.g. temperature) is an added value especially in applications where HART^® digital communication is not available.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

Comfortable on-site calibration and configuration of SMARTPAT sensors
2-wire concept for reduced wiring overhead
Different user-configurable measuring pages incl. trend graph and summary page for a high flexibility in display options
2 configurable relays for status output, system alarm, limit switch or sensor cleaning control
Status signalisation by 5 LEDs according to NAMUR NE 107: status of the SMARTPAT sensor already recognisable from a distance
Maintenance signalisation: Maintenance interval expiration is signalised by the sensor via HART or visualised by a blue LED
Sensor exchange function for a simplified sensor exchange and reduced time for sensor exchange
Calibration and error logbook for tracking of calibrations and error for process and sensor analysis
White backlight for good visibility at night
Certified for use in hazardous areas

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KROHNE is a leading system provider in the field of industrial process measurement instrumentation. Employing over 4,000 people worldwide, KROHNE provides complete solutions for flow, level, pressure and temperature measurement, as well as for process analysis. In addition to these measurement devices, KROHNE offers commissioning, calibration and maintenance services.
The name KROHNE stands for innovation, reliability and high-quality products.

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