Corival cpet

Can be controlled by all known Cardio Pulmonary Exercise devices

The Corival is one of the most popular ergometers worldwide. The low start-up load of 7 Watt is first-class. The Corival cpet 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 3,5" 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. The ultralow step-through enables easy access to the ergometer and the latest design guarantees a perfect ergonomic position. Moreover, the noise level is reduced to a minimum.

Cable

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 9001:2003, ISO 13485:2008 and FDA 510K 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.

Q-factor equal to road-bike

The Q-factor of the ergometer is equal to the Q-factor of road bikes, creating perfect training circumstances.

Rotatable handlebar with new lever

The new designed lever makes it even easier to adjust the handlebar. The handlebar can be rotated 360 degrees and is constructed in such a way that the test subject can be installed comfortably at every seating height.

Features

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.

RS232 connectivity

RS232 ports enable connectivity to most ECG and ergospirometry devices as well as PC's.

Readout out of saddle height

The height of the saddle is stepless adjustable and can be read-out on the saddle shaft
ergonomic

Perfect ergonomic position

Improved ergonomic position according to the latest requirements.

Ultra-low step-through

The lowest possible step-through guarantees easy access to the ergometer for all test subjects: a must for people who are not so mobile!

Hidden connectors

The cables are connected to the ergometer under the ergometer, which means that the test subject or operator cannot bump onto the connector.

USB connectivity

USB to connect to PC or ECG or ergospirometry products facilitates easy connectivity.

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
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
Q-factor 180 mm Q-factor
Minimum leg length user 645 mm 25.4 inch leg length to fit to pedals
Minimum leg length user (incl. adjustable pedals) 602 mm 23.7 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
Adjustability range seat 300 mm 11.8 inch saddle adjustment height range
English user interface
User interface available in English language
Norwegian user interface
User interface available in Norwegian 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
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
Polish user interface
User interface available in Polish language
Portugese user interface
User interface available in Portugese language
Russian user interface
User interface available in Russian language
Spanish user interface
User interface available in Spanish language
Turkish user interface
User interface available in Turkish language
Ukrainian user interface
User interface available in Ukrainian language
Readout RPM
Readout the actual rpm on control unit
Readout Time
Readout time on control unit
Readout Power
Readout the actual power on control unit
Set Resistance
Possibility to define a specific resistance for each test subject
Terminal operation mode
operate with an external device
Screen size (diagonal) 8.9 cm 3.5 inch diagonal size of the display
Touchscreen
operation by touch screen
Lode 38K4 interface protocol
Supports communication with Lode 38K4 protocol
Lode interface protocol
Supports communication according to the Lode ergometer protocol
Lode WLP interface protocol
Supports communication with Lode WLP protocol
Ergoline P10 interface protocol
Supports communication with Ergoline P10 protocol
Ergoline P4 interface protocol
Supports communication with Ergoline P4 protocol
Schiller interface protocol
Supports communication with Schiller protocol
Bosch EKG 506 DS interface protocol
Supports communication with Bosch EKG 506 DS Protokoll
USB connector
connection via USB possible
RS232 in connector
connection via RS232
Product length (cm) 105 cm 41.3 inch length of product in cm
Product width (cm) 46 cm 18.1 inch width of the product in cm
Product height 114 cm 44.9 inch height of product
Product weight 65 kg 143.3 lbs the weight of the product
V AC 100 - 240 V voltage in Volt
Phases 1 phases
Frequency 50/60 Hz frequency in Herz
Power consumption 160 W power consumption in Watt
Power cord length 250 cm 98.4 inch length of powercord including plugs
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 13485:2003 compliant
Lode fulfils ISO 13485:2003 requirements
ISO 9001:2008 compliant
Lode fulfills ISO 9001: 2008 requirements
CE class Im according to MDD93/42/EEC
CE certified
CTüVus according to NRTL
cTüVus certified
CB according to IECEE CB
CB certified
Maximum operational temperature 35 °C maximum temperature at which the device will work within specification
Minimum operational temperature 14 °C minimum temperature at which the device will work within specification
Maximum operational air pressure 106 kPa maximum air pressure as from which the product will be operating within specification
Minimum operational air pressure 80 kPa minimum airpressure as from which the product will be operating within specification
Maximum operational non-condensing humidity 90 % maximum non-condensing humidity at which the product will operate within specification
Minimum operational non-condensing humidity 30 % minimum non-condensing humidity at which the product will operate within specification
Maximum storage & transport temperature 60 °C maximum temperature the product may be stored or transported at
Minimum storage & transport temperature -20 °C minimum temperature the product may be stored and transported at
Maximum storage & transport air pressure 106 kPa maximum air pressure the product may be stored and transported at
Minimum air pressure storage & transport 50 kPa minimum air pressure the product may be stored or transported at
Max. humidity storage & transport 95 % max. non-condensing humidity that the product can be stored or transported at
Min. humidity storage & transport 10 % minimum non-condensing humidity that the product can be stored or transport at
*Specifications are subject to change without notice.

Accessories

Science

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.
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.
During Eccentric or negative ergometry you have to resist against a workload produced by a motor instead of an electromagnet, see article prof. Folgering: Effects of positive and negative exercise on ventilatory CO2 sensitivity.
Yes, you can find interface sheets for most common devices on the website at the "service" tab of this website. If your device is not present you can ask us to support you. In most cases we can quickly provide you with a solution.
The HR option is the well known Polar* heart rate receiver. The receiver is integrated in the software of the controller. The test subject has to wear the heart rate belt around the chest. The receiver is placed in front of the test subject (or integrated in the controller in case of a Corival) and the HR data will be displayed on the controller of the ergometer
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.
The 0-Watt start-up system is an option for the Corival and Excalibur ergometers. It offers the opportunity to start the ergometer at a preset pedal speed (30-80 rpm). The number of revolutions is increased from 0 to the desired rpm by means of a motor drive. With this option there is no energy-loss for the test subject due to the start-up phase. The motor has to be built-in in the ergometer during manufacturing. Example: before starting the test the ergometer must be set at the lowest workload (7 watt), or a protocol must be selected with a first step of 7 Watt (max 10 Watt). When pushing the 0-watt button, the number of revolutions is increased to the required pedal speed. Release the button and the ergometer will have a workload of 7 watt. The test subject does not have to overcome the initial resistance of the braking mechanism and can start the test with the lowest workload at the required rpm in the normal rpm-independent mode.
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.
The Q factor of a bicycle ergometer is the distance from crank to crank. For the Excalibur the Q factor is simular to a racing bike meaning 147mm (+/- 3 mm).
The Q factor of the other ergometers is a little bit bigger (like a city bike), for the Corival this is 180 mm.

Part number

  • 960900

Brochures

Brochure Corival cpet English
pdf
Brochure Cardio Pulmonary English
pdf
Brochure Corival cpet German
pdf
Brochure Cardio Pulmonary German
pdf
Adjustability Corival

Certificates

ISO 13485:2003 Certificate
CE Certificate Stress Test and Force Measurement Devices
ISO 9001:2008 Certificate
CB certificate Corival IV
FDA Registration certificate
Manufacturers Declaration of Conformity 18 Lode

Dimension pictures

960900 Corival dimensions

Manuals

M960900 - Manual Corival cpet in German
M960900 - manual Corival cpet English
M960900 - Manual Corival cpet Dutch
M960900 - Manual Corival Russian

Simulators

Simulator of Display unit 945810 for Ergometer 2.0.5

Posters

Poster Corival cpet English
Poster Cardio Pulmonary English
Poster Corival cpet German
Poster Cardio Pulmonary German

Service

Part number

  • 960900

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
1350K
1500 K / 1550K - Cardiofax V
600 USB system
9320K
AT-10
AT-104 PC
AT-110
AT10 Plus
BreezeSuite Software
BTL-08 ECG
Cardiax PC-EKG
Cardio Coach Monitor
Cardio Collect 12
Cardiologic Explorer 12C Ergo
CardioPerfect
Cardiosoft
Cardiosoft + Corina
Cardiosoft MAC 1200 ST
CS200
Cubestress
Custo Diagnostic Stress ECG
EC Sense
EC12 R/S
Edan EC-12 EXPRESS
Edan ST-1212 STRESS ECG
Ergolog
Flashlight
GE Case
GE Case 8000
GE Case Basic
GE Case Performance
GE Case Premium
GE Case Value
K5
Lactware Software
MasterScreen® ECG / Viasys Oxycon Pro
Metasoft
MOXUS Modular Metabolic System
MyStress system
PC ECG 1200
Poly Spectrum
Q-Stress
QRS-card
Quark CPET
Quark PFT
Quark RMR
StressVue
T12
TM Cardio 1000/2000
TrueOne
Vyntus CPX / SentrySuite ≥ 2.17 software
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