Graphtec GL220
The Graphtec GL220 is a compact 10-channel midi data logger for recording thermocouple temperatures and voltage signals.
The Graphtec GL220 is a compact 10-channel midi data logger for recording thermocouple temperatures and voltage signals. A built-in colour display shows live values and trends, so readings can be checked on the spot without a PC.
Data is saved to internal memory or a USB stick, and channels can be expanded for larger tests. It is a practical, portable choice for temperature surveys, product and appliance testing, HVAC and refrigeration checks, and process troubleshooting. For larger setups see the GL820, and for high-speed signals the GL900.
Hinco Instruments supplies Graphtec data loggers from Canning Vale, supporting customers across Australia. Contact us for pricing and configuration advice.