Nikhan Controls > IoT Relay Boards and Controllers > smartDEN Logger – Web enabled temperature data-logger with analog/digital inputs

smartDEN Logger – Web enabled temperature data-logger with analog/digital inputs

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smartDEN Logger is a general purpose Ethernet/SD-Card data logger/tracker that can be used in a wide range of remote monitoring, measurement and data-acquisition applications. Thank to its multi-channel design (16 digital, 8 analog and 8 thermistor inputs) this device can log simultaneously a variety of measurements, for example temperature, humidity, light, pressure, voltage etc. In addition to continuous data recording to a SD card, the current measurements can be downloaded (uploaded) from (to) remote IP host in XML/JSON format. The Web interface allows users to configure the smartDEN Logger, monitor current measurements and access logged files for download or graphical visualization.

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Description

smartDEN Logger is a general purpose Ethernet/SD-Card data logger/tracker that can be used in a wide range of remote monitoring, measurement and data-acquisition applications. Thank to its multi-channel design (16 digital, 8 analog and 8 thermistor inputs) this device can log simultaneously a variety of measurements, for example temperature, humidity, light, pressure, voltage etc. In addition to continuous data recording to a SD card, the current measurements can be downloaded (uploaded) from (to) remote IP host in XML/JSON format. The Web interface allows users to configure the smartDEN Logger, monitor current measurements and access logged files for download or graphical visualization.

Features

Inputs:

  • 16 digital inputs with ON/OFF LED;
  • 8 analog inputs 0-10V DC;
  • 8 temperature inputs for NTC thermistors type B57500M (from -55 to +155°C) ;
  • High quality terminal blocks;

Data Storage:

  • Type: removable microSD;
  • Supported SD card formats: FAT16, FAT32;
  • Supported SD card sizes: 4GB, 8GB, 16GB, 32GB;
  • Log file format: CSV;
  • Configurable logging period (min. 1 sec);
  • Configurable log file size (100 KB to 1 MB);

Real Time Clock:

  • Built-in real time clock: YES;
  • Back-up power supply: YES;
  • Auto synchronization: YES;

Communication:

  • Fully Compatible with 10/100/1000 Base-T networks, Auto-MDIX;
  • Protocols: TCP/IP, HTTP, DHCP, DNS, NTP, ICMP (ping);

Web Interface:

  • Configuration of system and recording parameters;
  • Access current measurements;
  • Download logged data in Comma-separated-values (CSV) format;
  • Graphical visualization of logged data;
  • Secure login authorization;
  • Access protection (by IP and MAC address);

Software:

  • DAE-aModules App for Android;
  • smartDEN Plotter;

TCP/IP Services:

  • HTTP client: Automatically upload (POST) current data to a HTTP server in XML/JSON format;
  • HTTP server: Access (GET) current measurements in XML/JSON format, download log files in CSV format;

Power Supply:

  • Supply voltage 10..28V DC;
  • Additional source voltage 5V DC is provided for an easy sensors supply;

Physical and Environment:

  • Working temperature range: 0 to 70°C;
  • DIN Rail standard housing;
  • 2 mounting feets for wall fixing.

The package include

  • smartDEN Logger module with 16GB microSD card formatted and ready for using;
  • One temperature sensor B57500M;
  • 2 mounting feets for wall fixing;
  • microSD adapter for card reader.

Application Examples

  • Weather station applications – wind speed / direction, temperature, relative humidity, solar radiation recording;
  • Hydro-graphic recording of water level, water depth, water flow, water pH, water conductivity;
  • Soil moisture level recording;
  • Gas pressure recording;
  • Recording a variety of environmental conditions;
  • Measure variations in light intensity;
  • Tank level monitoring;
  • Environmental monitoring;
  • Load profile recording for energy consumption management;
  • Temperature, humidity and power use for heating and air conditioning efficiency studies;
  • Water level monitoring for groundwater studies.

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