AEMC Data Logger Model DL-1081


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AEMC Data Logger Model DL-1081 The 8-Channel Data Logger Model DL-1081 with display is a versatile, powerful and cost effective data logger handling analog, digital and other types of variables with high resolution and speed. It offers high performance and is easy to configure and operate. The Model DL-1081 has 8 configurable analog inputs that can measure thermocouples, Pt100, Pt1000, DC voltage and DC current signals. It is equipped with 2 relay outputs and 8 digital ports that are individually configurable as inputs or outputs. Up to 128 math channels can be used to perform operations on the measured values. Up to 32 alarm events can be detected, allowing output activations, e-mails and SNMP trap sending. The RS485 interface can operate as a Modbus RTU master or slave. As a master, it can read and log up to 64 external channels. A 10/100Mbps Ethernet interface allows access through a browser HTTP, FTP client and server, e-mails sending SMTP, SNMP and Modbus TCP.




  • Eight universal analog input channels: Thermocouples, V, mV, mA, Pt100 and Pt1000
  • Sample rates up to 1000/second
  • 24 bit A/D conversion resolution
  • Eight digital I/Os (individually configured as input or output)
  • Two relay outputs (with NO, NC and common connections)
  • RS485 interface (Modbus master or slave). When acting as a master, it can read up to 64 registers from other slaves
  • Ethernet interface:
    • Sends alarm warning e-mails (SMTP)
    • Provides web pages with channels and status information (HTTP)
    • Allows logged data download via FTP (client and server)
    • Accesses status and channels values through network management software (SNMP and traps)
    • Allows Modbus communication by Ethernet interface (Modbus TCP)
  • USB-device interface for configuring, monitoring and downloading
  • USB-host interface for logged data retrieval through a USB flash drive
  • Up to 32 configurable alarm actions, including:
    • Activating relays
    • Activating digital outputs
    • E-mails sending to multiple receivers
    • Sending SNMP traps
    • Starting and/or stopping loggings
  • Up to 128 virtual channels
    • Basic mathematical functions to be applied on other channels: sum, subtraction, multiplication, division, logic (AND, OR and exclusive OR), square root and power
  • 24Vdc output for powering up to eight 4-20mA transmitters
  • Detachable, color TFT QVGA display and keypad (Model DL-1081)
  • RS485 communication with data logger
  • Log up to 100 channels at a configurable rate
  • 4 input channel types: analog, digital, remote and virtual 



  • Process monitoring and recording
  • Remote temperature logging
  • Environmental monitoring

Click here for product datasheet

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  • AEMC Data Logger Model DL-1081