2 products found

Crest Sensors products

Power Quality Meter

The LTE-M power quality meter is a device developed for monitoring of low voltage grids and transformers. The device has been developed with an eye on modularity and low- cost so that it can be used for any application, at any location and it is cost-effectively scalable. Via the Modbus protocol extensions can be coupled to the main module to measure additional low voltage fields, transformer temperatures, ambient temperatures, door contacts, short-circuit protection relays, public lighting and much more. In addition, existing Modbus equipment can also be connected. These capabilities make this device suitable for mobile measurement solution to complete distribution automation.

Dinrail RTU

For the more challenging IoT applications where more sensors must be read real-time, Crest Sensors has developed the dinrail RTU. This module features 4G LTE-M connectivity over which the data can be sent directly to an online environment. In addition, the module has a display on which the current data is visible and settings can be adjusted via the menu. The module is sold seperately or is available as a complete solution. The complete solution consists of a watertight box containing the RTU, a 12V backup battery and a battery charger. This system can run on 230V AC or solar energy. Due to the modular design, the dinrail RTU can be connected to any system. The module has 10 input connections available.