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DL2/DL7 Electronic data loggers.

DL2/DL7 Electronic data loggers for the acquisition of standard signals of temperature, humidity, pressure, flow rate, level and chemical parameters.

DL2/DL7 Electronic data loggers for the acquisition of standard signals of temperature, humidity, pressure, flow rate, level and chemical parameters.
DL2_Electronic_data_logger_Riels®_Instruments
DL7_Electronic_data_logger_Riels®_Instruments
Up to 42 measurement inputs (up to 12 for DL2)
Up to 100 channels displayed (30 for DL2)
Internal 2GB or 4GB data memory, with advanced data logging
4 "or 7" color touch screen
USB port on front panel
Ethernet port and RS-485 port
Dedicated PC software for commissioning and archiving / displaying data
Available languages: EN, DE, ES, FR, PL, PT
Price from € 460,00
DL7 is a modular data recorder, developed for wide range of applications and process measurements. Its modular construction and available different I/O inputs, allows to configure customizedmeasurement system.The device is intended to measure process signals in industrial applications and may be used to measurephysical values processed into a standard signals, e.g. temperature, humidity, pressure, flow, level andchemical parameters, etc. The device is perfectly suited for slow rate variable runs with changes at a fewseconds intervals.Device can communicate with master system through Ethernet port (Modbus TCP protocol, web server) orthrough RS-485 port (Modbus RTU protocol) and can work in distributed control systems.Simple configuration does not requires extra programming skills. Device may be quickly configured by theuser from front panel or using commissioning software on PC.


Features

    • Measurement of process values
    • Flow measurement with two totalizers for each channel
    • Two alarms or control thresholds for each channel
    • Tracing of the minimum and maximum values
    • Mathematical functions (DL7)
    • Configuration for non-standard linearization sensors (DL7)
    • Results displayed as graphs and tables
    • Recording of data and events
    • Communication with the computer system

          Technical Characteristics

          Each device is equipped with the basic module M, which is composed of:

          • USB Type A port
          • Mini type B USB port (diagnostic)
          • Ethernet port
          • RS-485 communication interface connector
          • 24 VDC power supply

          Depending on the needs of the customer, up to seven different input / output modules can be installed in the device, for the available options, please refer to the attached technical sheets or contact us.