This method has been widely accepted and used in Sweden and around the world for field testing of refrigeration equipment, performance verification and system optimisation.
The product consists of a suitable data logging system and the Climacheck software which runs on a PC and calculates system COP in real time, if kW sensors are included the unit will also determine cooling and heating capacities.
A typical data logging kit for field analysis consists of:
High and low pressure transmitters
8 off temperature sensors
Data logger and configuration software
Power meter/sensor and associated cables and connectors
CTs for use with power meter
ETM Pacific | Wireless Modems & Data Logging Solutions
ETM Pacific Pty Ltd, a subsidiary of ETM Matteknik AB of Sweden, founded in 1995 is a supplier of industrial cellular machine to machine (M2M) communications devices plus data loggers and CO2 sensors.
Our product range includes:
• ETM 3G & 4G modems
• ETM 3G SMS alarm and control devices
• Cinterion 3G & 4G/LTE wireless modules
• Digi 3G & 4G/LTE industrial ethernet routers
• Eltek Data Loggers
• Elpro Data Loggers
• Solve Vibration Data Loggers
• Grant Data Loggers
• Onset Data Loggers
• SenseAir CO2 Sensors and Controllers