Corival Recumbent
Phased out - support up till 2027
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. This ergometer can be used for obese and elderly test subjects and in rehabilitation settings. The ergometer is suitable for test subjects up to 250 kgs. The Recumbent ergometer is easily accessible for all test subjects.
Successor: Corival Recumbent cpet
Specifications
| Minimum load | 7 W | the minimum load the ergometer can provide | |
| Maximum peak load | 1000 W | the maximum load the ergometer can provide for a short period of time | |
| Minimum load increments | 1 W | the smallest steps with which the load can be added | |
| Maximum continuous load | 750 W | the maximum power the ergometer can deliver continuous | |
| 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 | ||
| Maximum rpm independent constant load | 150 rpm | rpm as to which constant load can be applied | |
| Minimum rpm independent constant load | 30 rpm | rpm as from which constant load can be applied | |
| Optional heart rate controlled workload | control the device optionally through a set heartrate | ||
| Electromagnetic "eddy current" braking system | system that very accurately applies a brake to the ergometer | ||
| Dynamic calibration | continuous calibration during application of workload |
| Workload accuracy from 7 to 100 W | 3 W | accuracy of the ergometer between 7 and 100 Watt | |
| Workload accuracy from 100 to 500 W | 3 % | accuracy of the ergometer between 100 and 500 Watt | |
| Workload accuracy from 500 to 1000 W | 5 % | accuracy of the ergometer between 500 and 1000 Watt |
| Minimum leg length user (incl. adjustable pedals) | 650 mm | 25.6 inch | leg length to fit to pedals when adjustable cranks are used (measured inseam) |
| Allowed user weight | 250 kg | 551.2 lbs | maximum patient weight |
| Adjustability range seat | 375 mm | 14.8 inch | seat adjustment range |
| Readout Distance | Readout the distance on control unit | ||
| Readout RPM | Readout the actual rpm on control unit | ||
| Readout Heartrate | Readout the actual heartarte on control unit | ||
| Readout target HR | Readout target heartarte on control unit (only possible with HR option) | ||
| Readout Energy | Readout the energy on control unit | ||
| Readout Torque | Readout torque on control unit | ||
| Readout Time | Readout time on control unit | ||
| Readout Power | Readout the actual power on control unit | ||
| Set Display | Choosing parameters to be shown on the display during the stress test | ||
| Set Resistance | Possibility to define a specific resistance for each test subject | ||
| Set P-Slope | Possibility to set the load regulation resistance | ||
| Set Mode | Possibility to define parameters to be adjusted during the stress test | ||
| Manual operation mode | Operate manually | ||
| Analog operation mode | operate analog | ||
| Terminal operation mode | operate with an external device | ||
| Selfdesigned protocol operation mode | operate via selfdesigned protocols |
| Analog connector | read-out of ergometer load in an analog way |
| Product length (cm) | 177 cm | 69.7 inch | length of product in cm |
| Product width (cm) | 76 cm | 29.9 inch | width of the product in cm |
| Product height | 112 cm | 44.1 inch | height of product |
| Product weight | 79 kg | 174.2 lbs | the weight of the product |
| 115 V AC 50/60 Hz (138 VA) | operational power | ||
| 230 V AC 50/60 Hz (138 VA) | operational power |
| IEC 60601-1:2005 | the product is IEC 60601-1 3rd edition compliant | ||
| ISO 13485:2016 compliant | Lode fulfils ISO 13485:2016 requirements | ||
| ISO 9001:2015 compliant | Lode fulfills ISO 9001: 2015 requirements |
| CE class Im according to MDD93/42/EEC | CE certified | ||
| CB according to IECEE CB | CB certified |
| Minimum operational temperature | 14 °C | minimum temperature at which the device will work within specification | |
| Maximum operational temperature | 40 °C | maximum temperature at which the device will work within specification | |
| Minimum operational air pressure | 70 kPa | minimum airpressure as from which the product will be operating within specification | |
| Maximum operational air pressure | 106 kPa | maximum air pressure as from which the product will be operating within specification | |
| Minimum operational non-condensing humidity | 30 % | minimum non-condensing humidity at which the product will operate within specification | |
| Maximum operational non-condensing humidity | 90 % | maximum non-condensing humidity at which the product will operate within specification | |
| Minimum storage & transport temperature | -25 °C | minimum temperature the product may be stored and transported at | |
| Maximum storage & transport temperature | 70 °C | maximum temperature the product may be stored or transported at | |
| Minimum air pressure storage & transport | 50 kPa | minimum air pressure the product may be stored or transported at | |
| Maximum storage & transport air pressure | 106 kPa | maximum air pressure the product may be stored and transported at | |
| Min. humidity storage & transport | 10 % | minimum non-condensing humidity that the product can be stored or transport at | |
| Max. humidity storage & transport | 95 % | max. non-condensing humidity that the product can be stored or transported at |
Accessories
FAQ
This is possible for all ergometers from 2004 on. Since 2009 it is possible to create yourn own calculation by using the adjustable resistance. Note: both pedalling speed and workload are taken into account by estimating the travelled distance.
Your Lode ergometer is standard supplied with one display. The contrast of this display is factory set and can adjusted by qualified service personal only. If your ergometer is supplied with a programmable option the contrast of this display can be set as follows: go to SYSTEM PARAMETERS select SETTINGS go to CONTRAST. Change the visability according your wishes and save the changes.
Q - Is it possible to request RPM and Load data through the RS232 port while cycling in Manual mode.
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
The load will only be returned when the pedalling speed is 30 RPM or more. For technical details see the Lode RS232 protocol
Yes you can. Make sure the chipset used in the converter is from FTDI to have good data acquisition.
Not sure what this means? Contact us and we will help you to get the right converter.
Not sure what this means? Contact us and we will help you to get the right converter.
Yes, Due to the fact that the scientific research on the spread of Covid-19 is not yet conclusive Lode recommends to disinfect and clean all Lode products and their accessories (cuffs, heart rate belts, SpO2 sensors, handgrips/rails, touchscreens etc) that are in contact with the patient and or the medical personnel with a standard disinfectant as used in the hospital before and after every patient, with attention and care!
Since these agents are sometimes aggressive it might be advisable to check the effect on sensitive surfaces, like cushioning on non-visible areas. Lode will not take responsibility for discoloration due to these agents.
Since these agents are sometimes aggressive it might be advisable to check the effect on sensitive surfaces, like cushioning on non-visible areas. Lode will not take responsibility for discoloration due to these agents.
Part number
- 929900
Certificates
ISO 13485: 2016 Certificate
CE Certificate Stress Test and Force Measurement Devices
ISO 9001:2015 Certificate
IEC 60601-1:2005 – ed. 3 + C1 + C2 (cycle ergometers) certificate
FDA Registration certificate
Manufacturers Declaration of Conformity 27 Lode
UL CSA Corival series certificate
Manuals
Manual Corival Dutch
Manual Corival English
Manual Corival French
Manual Corival German
Manual Corival Italian
Manual Corival Norwegian
Manual Corival Russian
Manual Corival Swedish
Corival Recumbent Addendum English
User guide
User Guide Corival English
Brochures
Posters
Poster Corival Recumbent English
Poster Corival Recumbent German
Poster Corival Recumbent Spanish
Service
Part number
- 929900
Interfacing protocols
AEI Technologies
AMEDTEC Medizintechnik Aue GmbH
BTL
CareFusion
Cognimed
Cortex
Custo Med
Delmar Reynolds
Edan Instruments Inc.
Enverdis GmbH
ET Medical
GE Healthcare
Korr Medical Technologies Inc
Labtech
Lode
Med-tronik
Medical Graphics
Mesa Medizintechnik
Mortara
Nihon Kohden
Norav
nSpire Health
Parvomedics
Philips Medical
Progetti
Pulse Biomedical, Inc.
Quinton
Schiller
Seiva
Welch Allyn
