The SPM-315 data logger is an ideal solution for acquiring data via its built-in 3G modem.

It is a small, low-power recorder and is available for the EMEA, APAC, and NA regions.

It includes an internal temperature sensor, a 4GB micro SD card slot, and a 2FF SIM card slot.

The data logger can be powered by an internal 3.6-volt lithium battery that will last for years when the logger is set to low-power mode. Alternatively, the data logger can be powered using an optional integrated 3xAA NiMH photovoltaic panel or an external 8-30V DC power supply.

The data logger can acquire physical signals through 2 current inputs, 3 voltage inputs (1 x potentiometer) and 3 digital inputs.

It is equipped with a serial port for capturing measurements from ASCII, MODBUS/RTU, NMEA-0183 or SDI-12 sensors.

External sensors can be powered by the data logger itself, to prevent them from consuming too much energy.

Up to 8 mathematical channels are available to calculate significant engineering values derived from sensor input values.

It supports up to 8 aggregation channels. Recorded data can be sent to a central host via HTTP(S), FTP(S), email (SMTP), secure TCP, or MQTT at configurable intervals. Optionally, recorded data can also be transmitted via satellite (Iridium SBD).

Once the data is transmitted, the Smartyplanet web platform is responsible for analyzing it thanks to its full compatibility.