The Corival Nuclear design is an electromagnetically braked ergometer with a special design and with low startup power. The absence of a handlebar makes it ease to place this ergometer direct in front of an X-ray scanner.
The Corival is one of the most popular ergometers worldwide. The low start-up load of 7 Watt is unique. The Corival can be controlled easily by all known stress ECG and pulmonary devices in the world. The Corival has an eddy current electro-magnetic braking mechanism. The biggest advantage of this system is the accuracy which is one of the most important Lode principles. With this ergometer, the stress tests performed are reliable and reproducible. The workload is adjustable in a range of 7 to 1000 watt. Moreover, the noise level is reduced to a minimum. Easy transportation of the device is possible by a simple retractable wheel.
The experience of professionals who calibrate many ergometers has learned that the Lode ergometers are the most reliable over the complete workload and rpm range and still within specifications even after many years of intensive use.
The ergometer can be used in various ergometry settings, enabling a multifunctional deployment
Lode ist ein sozial und ökologisch verantwortliches Unternehmen. Alle Lode-Produkte sind RoHS/WEEE-konform. Lode ist ISO 9001:2003, ISO 13485:2008 und FDA 510K zertifiziert. Die Lode Produkte sind konform MDD 93/42/EEC, einschliesslich IEC 60601-1
Since athletes are getting more and more powerful and testing more extreme, the ergometer is designed for high workloads up to 2500 watt. Even the strongest and most powerful athletes will experience a stable and comfortable basis.
The MRI ergometer can be used for cardiac examinations, cardiac research, spectroscopy and other examinations and research.
Extreme low start up load
The extreme low start-up load of 7 watts and the adjustability in small steps of 1 watt make this ergometer perfectly suitable for many different applications. The standard control unit shows multiple ergometry parameters and you can determine your specific default setting and start-up menu.
Due to accurate manufacturing and the careful choice of materials the product has an extremely low noise level
Accurate over a long period of time
The Lode ergometers have an electro-magnetic braking mechanism of Lanooy (eddy current). The biggest advantage of this braking system compared to a friction braking system is that it is more accurate. Moreover, friction braking systems have more wearing parts.
Small adjustment steps
The workload of the Lode ergometers is adjustable in steps of only 1 watt. Depending on your wishes, the test operator or the test subject can adjust the workload. The steps of 1 watt are possible in the manual mode as well as within protocols.
Designed to be sweat-proof
The housing of the ergometer is designed in such way that sweat does not have the chance to drip into the mechanical parts. This ensures a long lifetime and makes the ergometer insensitive for malfunction.
Service friendly ergometer
Lode ergometers are very service friendly. In general, total costs for spare parts are so low that they are negligible. Furthermore, most options are so easy to install and firmware is so easy to update that labor costs are minimal. Moreover, the ergometer can be cleaned easily.
The ergometer has a comfortable step-through: a must for people who are not so mobile!
Hyperbolic workload control
control of workload in hyperbolic way
Linear workload control
control ergometer in a linear way
Fixed torque workload control
control ergometer in a fixed torque way
Optional heart rate controlled workload
control the device optionally through a set heartrate
Maximum peak load
the maximum load the ergometer can provide for a short period of time
Maximum continuous load
the maximum power the ergometer can deliver continuous
the minimum load the ergometer can provide
Minimum load increments
the smallest steps with which the load can be added
continuous calibration during application of workload
Electromagnetic "eddy current" braking system
system that very accurately applies a brake to the ergometer
Power range at maximum rpm (maximum)
operational power range
Maximum rpm independent constant load
rpm as to which constant load can be applied
Minimum rpm independent constant load
rpm as from which constant load can be applied
Workload accuracy below 100 W
accuracy of the ergometer below 100 Watt load
Workload accuracy from 100 to 500 W
accuracy of the ergometer between 100 and 500 Watt
Workload accuracy from 500 to 1000 W
accuracy of the ergometer between 500 and 1000 Watt
Adjustability range seat
saddle adjustment height range
Minimum leg length user
leg length to fit to pedals
Preset protocol operation mode
operate via preset protocols
Analog operation mode
Terminal operation mode
operate with an external device
Selfdesigned protocol operation mode
operate via selfdesigned protocols
read-out of ergometer load in an analog way
115 V AC 50/60 Hz (138 VA)
230 V AC 50/60 Hz (138 VA)
Standards & Safety
IEC 60601-1:2005 – ed. 3
the product is IEC 60601-1 3rd edition compliant
ISO 13485:2003 compliant
Lode fulfils ISO 13485:2003 requirements
ISO 9001:2008 compliant
Lode fulfills ISO 9001: 2008 requirements
Maximum non-condensing humidity for storage
maximum non-condensing humidity that the product can be stored at
Maximum operational air pressure
minimum air pressure as from which the product will be operating within specification
Maximum operational non-condensing humidity
maximum non-condensing humidity at which the product will operate within specification
Maximum operational temperature
maximum temperature at which the device will work within specification
Maximum storage air pressure
maximum air pressure the product may be stored at
Maximum storage temperature
maximum temperature the product may be stored at
Minimum non-condensing humidity for storage
minimum non-condensing humidity that the product can be stored at
Minimum operational air pressure
minimum airpressure as from which the product will be operating within specification
Minimum operational non-condensing humidity
minimum non-condensing humidity at which the product will operate within specification
Minimum operational temperature
minimum temperature at which the device will work within specification
Minimum storage air pressure
minimum air pressure the product may be stored at
Minimum storage temperature
minimum temperature the product may be stored at
*Specifications are subject to change without notice.
Yes you can request the actual pedalling speed and power when you are cycling in Manual, Analogue or Terminal mode.
The load will only be returned when the pedalling speed is 30 RPM or more. For technical details see the Lode RS232 protocol