NEW LI-570

TriSonica® Data Logger

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LI-570-4 TriSonica Data Logger studio photography

A fully integrated storage solution

The LI-570 TriSonica® Data Logger connects up to four TriSonica® sensors* or other serial ASCII-based instruments, a GPS receiver, and a radio transceiver.

It is small, lightweight, has low power requirements, and works from a simple AC power adapter, a UAS/UAV battery, or a solar/wind charged battery system. It can power all attached devices. It stores data locally on a MicroSD card or can transmit the data over a serial data link.

The LI-570 can be integrated using standardized connectors to support a radio transceiver, a GPS receiver, and batteries (UN38.3 certified). The IP-67 enclosure makes it suitable for remote deployments in challenging conditions.

* Connect up to four LI-550P TriSonica® Minis, up to three LI-560 TriSonica® Spheres, or a combination with up to two of each.

LI-570 Specifications

  • Power Supply Voltage: 10 - 54 VDC
  • Power: 400 mW when no sensor is connected; up to 12 W maximum
  • Environment: Suitable for outdoor use in wet locations
  • Altitude: Up to 5000 meters
  • Temperature: -20 to 50 °C
  • Relative Humidity: 0 to 100%.
  • Transient Overvoltage: Category II
  • Temporary Overvoltage: 60 V
  • Pollution Tolerance: Level 3 (enclosure must be intact and in good condition)
  • Four Serial Ports for TriSonica® Anemometers:
    • UART-TTL or EIA232 voltage level
    • Configurable baud rate and parity
    • 12V output to power TriSonica® sensors
    • Trigger output to synchronize multiple pipe-mount type sensors
  • Instrument Ports:
    • LI-550P and LI-560 trigger output
    • RS-232
  • GPS Port and External Radio Port:
    • NMEA0183 GPS
    • TTL-UART
    • I2C
    • JST 6-pin GH connector
    • GPS can be timing standard
  • MicroSD Card Storage:
    • Formats: FAT16, FAT32, exFAT
    • Maximum card capacity: >32 GB
  • Data Sampling:
    • Maximum scan rate: 100 Hz
    • Adjustable sampling rates
    • User-definable response for missing data
  • Real-time clock with time tagging option
  • External connections ESD protected
  • Weight: 450 g (16 oz.)
dimensions of TriSonica LI-570-4

Specifications subject to change without notice.

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