Techmark engineers offers a digital energy recorder [der] for automatic energy and productivity monitoring. Productivity of any machine/feeder can be measured by: 1. Starting time; 2. Stopping time; and 3. Run time; and energy consumption during each operation, automatically. Energy [cost] vs production [revenue], available already through any method, in excel format, can be co-related through 80 columns dot matrix printer or pc or both. Machine performance before and after maintenance can be measured and same rating machines different performances can be studied for preventive maintenance.
