Corival Pediatric
Introducing the Corival Pediatric, an exceptional medical device built upon the worldwide popularity of the Corival ergometer. The colorful design appeals to children and removes the fear of the medical examination. As a result, children are more likely to focus on completing the exercise test. Thanks to the smart design, children of different ages can comfortably access the ergometer and perform their exercise test.
With a low start-up load of 7 Watt and an eddy current electro-magnetic braking mechanism, this cutting-edge cycle ergometer ensures unparalleled accuracy, a fundamental Lode principle. Benefit from reliable and reproducible stress tests, while customizing the workload within a wide range of 7 to 1000 watts. Its ultralow step-through design guarantees easy access and optimal ergonomic positioning for patients.
Furthermore, the Corival ergometer boasts reduced noise levels, providing a serene environment for testing.
To see which cardiopulmonary stress test equipment the Corival Pediatric is compatible with, go to the specifications section and click on the “Interfacing” tab. There, you’ll find the full list of supported systems.
Lode Corival Pediatric video
Corival pediatric
Child friendly design
Low start-up load
The Corival Pediatric, tailored for medical professionals, boasts remarkable specifications and features, making it the most suitable device for comprehensive cardiopulmonary exercise testing. Firstly, its low start-up load of 7 Watt guarantees precise measurements, ensuring accurate evaluations even for patients with limited exercise capacity. This, combined with the eddy current electro-magnetic braking system, provides consistent resistance throughout the test, fostering reliable and reproducible results crucial for diagnosis and treatment planning.
Why the Corival pediatric
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.
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.
High standards
Lode is a socially and environmentally responsible company. All Lode products are RoHS/WEEE 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.
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. The ergometer can be used in various ergometry settings, enabling a multifunctional deployment.
Product features
Child friendly design
The special design of this ergometer makes it easy accessible and approachable for children.
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.
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.
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.
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.
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.
Related products
Accessories
- Specifications
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- Interfacing
- Marketing
Workload
| 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 |
Accuracy
| 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 |
Comfort
| 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 (369.8 lbs) | maximum patient weight |
| handlebar adjustment angle | 360 ° | angle over which the handlebar can rotate |
User Interface
| 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 Danish language | |
| 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 languag | |
| Japanese user interface | User interface available in Japanese 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 languag | |
| 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 languag | |
| 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 | eeadout 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 |
Dimensions
| 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 |
Power requirements
| 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 withproduct | |
| Power cord NEMA | NEMA power cord and connector |
Standards & Safety
| 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 |
Certification
| CE class Im according to MDD93/42/EEC | CE certified | |
|---|---|---|
| CE class of product with optional SpO2 | lla | CE class of product with optional SpO2 |
| CE class of product with optional BPM | lla | CE class of product with optional Blood Pressure Measurement |
| CB according to IECEE CB | CB certified |
Environmental conditions
| 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 | 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 |
Manuals
Manual Corival English
Date of publication: November 29, 2016
m960903 - manual Corival Pediatric Croatian
Date of publication: November 29, 2016
m960903 - manual Corival Pediatric Danish
Date of publication: November 29, 2016
Manual Corival Dutch
Date of publication: November 29, 2016
m960903 - manual Corival Pediatric Finnish
Date of publication: November 29, 2016
Manual Corival French
Date of publication: November 29, 2016
Manual Corival Pediatric German
Date of publication: November 29, 2016
Manual Corival Pediatric Greek
Date of publication: November 29, 2016
Manual Corival Italian
Date of publication: November 29, 2016
Manual Corival Norwegian
Date of publication: November 29, 2016
m960903 - manual Corival Pediatric Spanish
Date of publication: November 29, 2016
Manual Corival Swedish
Date of publication: November 29, 2016
m960903 - manual Corival Pediatric Polish
Date of publication: November 29, 2016
m960903 - manual Corival Pediatric Romanian
Date of publication: April 13, 2026
m960903 - manual Corival Pediatric Turkish
Date of publication: November 29, 2016
Certificates
CE Certificate Stress Test and Force Measurement Devices
ISO 9001:2015 Certificate
UL CSA Corival series certificate
Manufacturers Declaration of Conformity 27 Lode
IEC 60601-1:2005 – ed. 3 + C1 + C2 (cycle ergometers) certificate
FDA Registration certificate
ISO 13485: 2016 Certificate
Product dimensions
Dimensions Corival Pediatric
Frequently asked questions
Which languages are present in the North and South version of firmware for Corival, Angio, Brachumera and Excalibur?
North: English, Dutch, German, Finnish
South: English, Spanish, Italian, French
In what range are the handlebars of the Corival and Excalibur adjustable?
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.
Is it possibe to estimate the travelled distance?
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.
Is it possible to put another saddle on the ergometer?
Yes, you can use most commercial available saddles. For the Excalibur an easy saddle exchange option is available. Please contact your service coordinator
Is it possible to control the Lode ergometers and treadmills with external CPET equipment?
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.
What is heart rate controlled cycling / protocol?
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.
Is it possible to turn the display around so it is facing the physician?
Yes, before purchasing, you can order or it can be changed by a service engineer.
Is the SpO2 option compatible with LCRM?
Yes the SpO2 results are visible during the rehab session.
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
Is Lode recommending special disinfection procedures for the Lode products due to COVID-19?
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.
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