Corival Pediatric
Easy accessible and approachable for children
The special design of the Corival Pediatric guarantees easy access and ergometry testing of children. The ergometer is standard supplied with a communication module and can therefor be easily controlled by all known stress ECG and pulmonary devices in the world. The workload, rpm and time can be readout from the 7" colour display. 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.
A USB A-B cable for service purposes as well as connecting to ECG and pulmonary testing devices will be standard delivered with the product.To connect older ECG and pulmonary testing devices with RS232 or other connectors you need a special interface cable that can be ordered separately.
Highlights
Reliable and reproducible stress tests
The experience of professionals who calibrate many ergometers showed that the Lode ergometers are the most reliable across the complete workload and rpm range and still within specifications even after many years of intensive use.
High standards
Lode is a socially and environmentally responsible company. All Lode products are RoHS/WEE compliant and Lode is ISO 9001:2015, and ISO 13485:2016 certified. All medical products comply to MDD 93/42/EEC, incl. IEC 60601-1.
Rotatable handlebar
The handlebar can be rotated 360 degrees and is constructed in such a way that the test subject can sit comfortably at every seating height. This design makes a height-adjustable handlebar redundant.
Various test modes
Besides the hyperbolic (rpm-independent) mode that is used most of the time, the standard control unit offers several other test modes, like the fixed torque mode and the linear mode.These modes can be used in both manual and terminal mode.
Multifunctional
The ergometer can be used in various ergometry settings, enabling a multifunctional deployment.
Features
Child friendly design
The special design of this ergometer makes it easy accessible and approachable for children.
Compatible with ECG and pulmonary devices
The Lode ergometers have digital interfaces and can be controlled easily by all known stress ECG and pulmonary devices available in the world. This is one of the reasons why the Lode ergometers are very popular worldwide.
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.
Low noise
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 are supplied with an electro-magnetic braking mechanism of Lanooy (eddy current). The biggest advantage of this braking system compared to a friction braking system is the absolute accuracy and the accuracy over time. 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.
Service friendly
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.
Specifications
| Workload range fixed torque | 0,1 - 70 Nm | Workload range in fixed torque mode | |
| 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 | ||
| Power range at maximum rpm (maximum) | 1000 W | operational power range |
| Workload accuracy below 100 W | 3 W | accuracy of the ergometer below 100 Watt load | |
| 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 | 510 mm | 20.1 inch | leg length to fit to pedals |
| Minimum leg length user (incl. adjustable pedals) | 459 mm | 18.1 inch | leg length to fit to pedals when adjustable cranks are used (measured inseam) |
| Allowed user weight | 180 kg | 396.8 lbs | maximum patient weight |
| Handlebar adjustment angle | 360 ° | angle over which the handlebar can rotate |
| English user interface | User interface available in English language | ||
| Chinese user interface | User interface available in Chinese language | ||
| Croatian user interface | User interface available in croatian language | ||
| Czech user interface | User interface available in Czech language | ||
| Danish user interface | User interface available in Danishlanguage | ||
| Dutch user interface | User interface available in Dutch language | ||
| Finnish user interface | User interface available in Finnish language | ||
| French user interface | User interface available in French language | ||
| German user interface | User interface available in German language | ||
| Greek user interface | User interface available in Greek language | ||
| Hungarian user interface | User interface available in Hungarian language | ||
| Italian user interface | User interface available in Italian language | ||
| Japanese user interface | User interface available in language | ||
| Korean user interface | User interface available in Korean language | ||
| Latvian user interface | User interface available in Latvian language | ||
| Lithuanian user interface | User interface available in Lithuanian language | ||
| Norwegian user interface | User interface available in Norwegian language | ||
| Polish user interface | User interface available in Polish language | ||
| Portugese user interface | User interface available in Portugese language | ||
| Romanian user interface | User interface available in romanian language | ||
| Russian user interface | User interface available in Russian language | ||
| Spanish user interface | User interface available in Spanish language | ||
| Swedish user interface | User interface available in Swedish language | ||
| Turkish user interface | User interface available in Turkish language | ||
| Ukrainian user interface | User interface available in Ukrainian language | ||
| 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 | ||
| Preset protocol operation mode | Operate via preset protocols | ||
| Terminal operation mode | operate with an external device | ||
| Selfdesigned protocol operation mode | operate via selfdesigned protocols |
| Screen resolution | 800 x 480 pixels | Screen resolution | |
| Product length (cm) | 105 cm | 41.3 inch | length of product in cm |
| Product width (cm) | 58 cm | 22.8 inch | width of the product in cm |
| Product height | 98 cm | 38.6 inch | height of product |
| Product weight | 58 kg | 127.9 lbs | the weight of the product |
| V AC | 100-240V V | voltage in Volt | |
| Phases | 1 | phases | |
| Frequency | 50/60 Hz | frequency in Herz | |
| Power consumption | 160 W | power consumption in Watt | |
| Power cord IEC 60320 C13 with CEE 7/7 plug | European power cord and connector standard supplied with product | ||
| Power cord NEMA | NEMA power cord and connector |
| IEC 60601-1:2012 | the product is IEC 60601-1 edition 3.1 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 | ||
| CE class of product with optional SpO2 | IIa | CE class of product with optional SpO2 | |
| CE class of product with optional BPM | IIa | CE class of product with optional Blood Pressure Measurement | |
| 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 | 35 °C | maximum temperature at which the device will work within specification | |
| Minimum operational air pressure | 80 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 | -2 °C | minimum temperature the product may be stored and transported at | |
| Maximum storage & transport temperature | 60 °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
Science
-
Acylated ghrelin increases after controlled short-time exercise in school-aged children
-
Cycle Ergometer Tests in Children With Cystic Fibrosis: Reliability and Feasibility
-
Development of exercise-induces arm-leg blood pressure gradient and abnormal arterial compliance in patients with repaired coarctation of the aorta
-
Evidence of Vascular Endothelial Dysfunction in Young Patients With Cystic Fibrosis
-
Predictability of exercise capacity following pediatric burns: a preliminary investigation.
FAQ
The Corival handlebar is adjustable within 0-360 degrees.
The Excalibur Sport's handlebar is adjustable in both vertical (465- 855 mm) and horizontal (229- 600 mm) direction.
The Excalibur Sport's handlebar is adjustable in both vertical (465- 855 mm) and horizontal (229- 600 mm) direction.
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.
Yes, you can use most commercial available saddles. For the Excalibur an easy saddle exchange option is available. Please contact your service coordinator
Yes, you can find interface sheets for most common devices on the website at the "interfacing" tab of the product. If your CPET device is not present you can ask us to support you. In most cases we can quickly provide you with a solution.
During heartrate controlled cycling or running, you can determine a maximum heartrate limit. When this limit is reached, the ergometer/treadmill will adjust the workload/speed so the heartrate will stay more or less stable. You can perform a HR controlled test with the standard controller. You can program HR controlled protocols with the controller of the Valiant, Corival, Angio and Excalibur (more heartrate limits in one protocol (per step)), and the LEM (multi control) software module.
Yes, before purchasing, you can order or it can be changed by a service engineer.
Yes the SpO2 results are visible during the rehab session.
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
- 960903
Certificates
ISO 13485: 2016 Certificate
CE Certificate Stress Test and Force Measurement Devices
Dimension pictures
960903 Corival Pediatric Dimensions
LEM Demo Software
955900 LEM 10.15.0 Demo software
Manuals
M945834 - Manual Control Unit Ergometers ENG
m945835 - manual programmable control unit Ergometers German
m945835 - manual programmable control unit Ergometers English
m945835 - manual programmable control unit Ergometers Dutch
M960903 - Manual Corival Pediatric Danish
M960903 - Manual Corival Pediatric German
M960903 - Manual Corival Pediatric English
M960903 - Manual Corival Pediatric Spanish
M960903 - Manual Corival Pediatric Finnish
M960903 - Manual Corival Pediatric French
M960903 - Manual Corival Pediatric Croatian
M960903 - Manual Corival Pediatric Italian
M960903 - Manual Corival Pediatric Dutch
M960903 - Manual Corival Pediatric Norwegian
M960903 - Manual Corival Pediatric Polish
M960903 - Manual Corival Pediatric Swedish
M960903 - Manual Corival Pediatric Turkish
Simulators
Simulator 3,5 inch display
Brochures
Posters
Poster Corival Pediatric English
Poster Pediatric English
Poster Corival Pediatric German
Poster Pediatric German
Poster Corival Pediatric Spanish
Poster Pediatric Spanish
Service
Part number
- 960903
Interfacing protocols
AEI Technologies
BTL
Cardiolex
CareFusion
Carewell
Cognimed
Cortex
Cosmed
Custo Med
Delmar Reynolds
Edan Instruments Inc.
Enverdis GmbH
ET Medical
GE Healthcare
Korr Medical Technologies Inc
Labtech
Med-tronik
Medical Graphics
Medset
Mesa Medizintechnik
Mortara
Neurosoft
Nihon Kohden
Norav
nSpire Health
Parvomedics
Philips Medical
Progetti
Pulse Biomedical, Inc.
Quinton
Schiller
Seiva
Welch Allyn
