The e-cal is an indirect calorimeter designed specifically to perform resting energy assessments.
Features

Multi-functional
Fitted with oxygen and carbon dioxide gas sensors allows the e-cal to be used in a variety of settings including; General Medicine, Metabolic Assessment, Nutritional Prescription, Sports Medicine, Intensive Care, Exercise Rehabilitation and Respiratory Medicine.
Affordable
The e-cal is the most affordable indirect calorimetry system on the market that incorporates O2 and CO2 sensors.
Ease-of-Use
The e-cal requires minimal training to operate accurately and effectively due to its auto-calibration feature.
Accuracy
Manufactured with the latest componentry, e-cal provides highly accurate and reliable metabolic measurements under resting and exercise conditions.
The accuracy of the e-cal measurements can be verified by performing standard calibration procedures using a calibration syringe and laboratory gases provided by RQ Energy.
SpecificationsDimensions
Width = 300 mm Depth = 255 mm Height = 80 mm
Operations
Power requirement is 12V Breath-by-breath sampling and storage. Auto-calibration time = 45 seconds. Environmental temperature = 0 – 55 degrees Celcius Environmental humidity = 0 – 100% USB to USB connector
Oxygen Analyser
Galvanic Fuel Cell Range: 0 – 10% Accuracy: ± 0.10%
Carbon Dioxide Analyser
Non-dispersive Infrared Range: 0 – 10% Accuracy: ± 0.20%
Volume Measurements
Mouth-piece Flow sensor