Protection Grade; Easy Mount; Firmware; Product Material & Quality Control - Calypso Instruments Ultra Low Power LoRa User Manual

3. Technical specifications II

3.7. Protection Grade

· IPX8 (10 meters)*

3.8 Easy mount

3xM4 lateral female thread,
3xM4 base female thread
Tripod mount UNC1/4''-20
Upgradable via Bluetooth

3.9 Firmware

3.10 Product Material
The Ultra Low Power LoRa is engineered to be a robust device with a minimal downtime.
Nylon polymer with excellent resistance to UV radiation, mechanical fatigue while being
lightweight. It's ideal for electrical isolation, protects internal hardware to ensure reliable
measurements.
3.11 Quality Control
Every single unit is calibrated with accuracy, following the same calibration standards for
each one in a wind tunnel.
A Q/C report for both wind speed and direction is generated and kept in our files. Standard
deviation is checked to guarantee that each unit has been calibrated to the highest stan-
dards
The Ultra Low Power LoRa has been designed to avoid any mechanical parts to maximize
reliability and minimize maintenance. The transducers communicate between themselves
two by two using ultrasonic range waves. Each pair of transductors calculates the signal
delay and get information about both wind direction and wind speed.
*with a specific temperature range of -15 to 60°C and relative humidity of 0-100%.
Ultra Low Power LoRa Wind Meter User manual
5