Productafbeelding Valiant 2 CPET

Valiant 2 CPET

An advanced and meticulously designed cardio-pulmonary exercise testing solution.

Part number: 938900
To Specifications

Valiant 2 CPET

Cutting-edge in design, the Valiant 2 Cardio-Pulmonary Exercise Testing (CPET) treadmill stands as an optimal choice for modern medical professionals. Engineered with precision, this treadmill is exclusively tailored for cardio-pulmonary exercise testing purposes. Notably, it seamlessly integrates with many stress ECG and pulmonary devices recognized worldwide.

Its thoughtful construction includes a low step-up height, making it exceptionally suitable for a diverse range of test subjects within the realms of cardiology and pulmonary function. A feature is the inclusion of an emergency stop mechanism complete with a magnetic lanyard, thoughtfully positioned on the standard front handrail. This added safety measure ensures user well-being throughout the testing process.

The Valiant 2 CPET treadmill boasts a fluid acceleration from 0 km/h and offers continuous adjustment within the range of 0.5 – 20 km/h (0.3 – 12 mph). This flexibility in speed caters to varying testing requirements. Furthermore, the treadmill’s standard elevation capabilities span from 0 to 25% and has a running surface that measures 50 x 150 cm.

Worth highlighting is the fact that the Valiant 2 CPET is also available in an XL version, featuring a running surface of 60 x 170 cm. This versatile solution caters to different spatial requirements while maintaining the treadmill’s exceptional capabilities.


Notably, the Valiant 2 CPET treadmill arrives without an integrated display as a standard feature.

Why the Valiant 2 cpet?

Compatible with ECG and pulmonary devices

The treadmill can be controlled by all external stress test ECG and ergospirometry devices through the RS232 or USB port. This is possible because besides the programmed Lode protocol, all known communication protocols are programmed as well.

Extremely accurate

The treadmill is extremely accurate in its speed and angle settings.

Various handrails available

Various handrails are optional available, making the treadmill suitable for your specific stress test setting.

Patient friendly treadmill

The treadmill offers ultimate comfort for the patient:

  • Low step-up height
  • Faultless operation
  • Smooth acceleration
  • Reliable and reproducible test results
  • Low noise

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.

Product features

Low noise

Material choices, refined components and accurate manufacturing techniques lead to low noise.

Extreme low step-up height

To allow people to safely and comfortably step up the treadmill it is important to have a very low step-up height

Small adjustment steps

The speed of the treadmill can be adjusted in the smallest steps of only 0.1 km/h!

Low cover plate

The motor compartment of the treadmill is designed in such a way that the cover is only marginally higher than the belt surface. This allows for low camera positions in case the treadmill is used for gait analysis purposes. Also a therapist has the best possible view on feet and lower extremities.

Robust design

The product is designed to withstand continuous heavy use by subjects in most weights and sizes.

Downhill walking as an option (-10%)

This treadmill can be executed with 10% negative elevation. This allows for downhill walking which is extremely useful for rehabilitation of certain injuries.

Optional integrated BPM and SpO2

The treadmill can be extended with a stable and reliable blood pressure module and SpO2 measurement.

Versatile Interfacing

Various interface protocols guarantee perfect communication with all commonly known stress ECG and spirometry equipment

Related products


Valiant 2 CPET XL

Valiant 2 Sport


Valiant 2 Pediatric

Valiant2 rehab

Valiant 2 Rehab


Corival CPET

Corival Recumbent cpet

Corival Recumbent CPET

Tailoring the Valiant 2 CPET to your needs

Enhancing the Valiant 2 CPET treadmill’s adaptability, medical professionals can now tailor their strategies to match the unique requirements of each patient, thanks to a diverse selection of supplementary features. Among these valuable enhancements are the following:

Multiple display options: Medical practitioners have the flexibility to choose from a range of display choices, including a 3.5 inch display, a 7-inch control unit, a 7-inch programmable control unit, and even an extra screen. This empowers clinicians to select the most suitable interface to monitor and optimize patient progress with ease.

External blood pressure and SpO2 monitoring: The integration of external blood pressure and SpO2 monitoring introduces a new dimension to patient evaluation. This option is available with a Control Unit. By capturing real-time physiological responses, medical professionals gain valuable insights into patient well-being.

Autospeed: The Autospeed feature offers an automated speed adjustment, responding to the patient’s location on the belt. This function ensures that patients have control over their speed during their rehabilitation journey, minimizing the risk of overexertion.

Choice of handrails: The Valiant 2 CPET treadmill offers the freedom to opt for either fixed or adjustable handrails. This choice allows healthcare providers to tailor the level of support offered during testing sessions, optimizing patient balance and stability.

Safety belt and fall stop: an extra option for patient security, the Safety Belt and Fall Stop add-on is an integral part of the Valiant 2 CPET treadmill. this feature incorporates a specialized safety belt worn by the patient, firmly linked to the treadmill’s control unit. In the event of balance disruption or misstep, It stops the belt movement in case of balance disruption, lowering risks and raising patient confidence during workouts.

These innovative add-ons expand the capabilities of the Valiant 2 CPET treadmill, enabling medical professionals to chart a patient-centric path to recovery while ensuring utmost safety and efficiency.

  • Specifications
  • Science
  • Support
  • Interfacing
  • Marketing
  • Workload
  • Accuracy
  • Comfort
  • Connectivity
  • Dimensions
  • Power requirements
  • Standards & Safety
  • Certification
  • Environmental conditions


maximum speed 20 km/h (12.4 mph) maximum speed of the treadmill
minimum operational speed 0.5 km/h (0.3 mph) minimum speed of the treadmill
speed adjustment steps 0.1 km/h (0.1 mph) the steps you can adjust the speed with
positive elevation 25 % maximum positive angle as a percentage
elevation adjustment steps 0.5 % the size of the steps you can adjust the elevation
optional negative elevation -10 % mimimum negative angle percentage that can be reached with the optional accessory


speed accuracy 5 % accuracy of speed
accuracy inclination 0,5 % Accuracy of the inclination


allowed user weight 225 kg (496 lbs) maximum patient weight


USB connector connection via USB possible
RS232 in connector connection via RS232


Screen resolution 320x240 pixels Screen resolution
walking surface length 150 cm (59.1 inch) length of the walking surface
walking surface width 50 cm (19.7 inch) width of the walking surface
step up height 17 cm (6.7 inch) height to step up the treadmill
product length (cm) 213 cm (83.9 inch) length of product in cm
product width (cm) 76 cm (29.9 inch) width of the product in cm
Product height (excl. control unit) 132 cm (52 inch) height of the product without Control Unit
Product height (incl. 7" control unit) 150 cm (59.1 inch) height of the product including 7 inch Control Unit
product weight 149 kg (328.5 lbs) the weight of the product

Power requirements

Power cord length 250 cm (98.4 inch) length of powercord including plugs
Power cord IEC 60320 C19 with CEE 7/7 plug European power cord and connector standard supplied with product
Power cord NEMA NEMA power cord and connector
Maximum rated power input 3000 VA power input
115 V AC 50/60 Hz (2 phases) when <230V, the treadmill should be connected between two phases
230 V AC 50/60 Hz operational power
maximum motor power 1.8 kW the maximum power the motor will consume

Standards & Safety

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
standard emergency lanyard an emergency stop with a magnetic lanyard is present


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

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 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
More Automation and Less Cognitive Control of Imagined Walking Movements in High- Versus Low-Fit Older Adults
Physical and motor fitness are both related to cognition in old age
Kinematical analysis, pole forces and energy cost of Nordic walking: Slope influence
The Influence of Aerobic Power on Repeated Anaerobic Exercise in Junior Soccer Players
Running biomechanics in a long-term monitored recreational athlete with a history of Achilles tendon rupture
Cardiovascular and Coordination Training Differentially Improve Cognitive Performance and Neural Processing in Older Adults
Determination of the vagal threshold and changes of it’s using
Condition and body constitution of soccer players in category U19 before and after completing a preparatory period
Autonomic nervous system activity assessment in recreational half marathon runners
Interobserver variability of ankle-brachial index measurements at rest and post exercise in patients with intermittent claudication
COMT gene polymorphisms, cognitive performance, and physical fitness in older adults
Validity and Reproducibility of a New Treadmill Protocol: The Fitkids Treadmill Test.
Effect of allicin on peripheral blood cell dna damage in human body after exhaustive exercise
Running with a minimalist shoe increases plantar pressure in the forefoot region of healthy female runners
Supplementation with a polyphenolic blend improves post-exercise strength recovery and muscle soreness.
The Coordination and Activity Tracking in CHildren (CATCH) study: rationale and design
The Effect of Stress and Recovery on Field-test Performance in Floorball.


Simulator 3,5 inch display


M938900 Valiant 2 cpet, cpet XL English

M945814 Manual Control unit Valiant 2 English

M938900 Valiant 2 cpet, cpet XL Croatian

M938900 Valiant 2 cpet, cpet XL Czech

M938900 Valiant 2 cpet, cpet XL Danish

M938900 Valiant 2 cpet, cpet XL Dutch

M945814 - Manual control unit Valiant Dutch

M938900 Valiant 2 cpet, cpet XL Finnish

M938900 Valiant 2 cpet, cpet XL French

M945814 Manual Control unit Valiant 2 French

M938900 Valiant 2 cpet, cpet XL German

M945814 Manual Control unit Valiant 2 German

M938900 Valiant 2 cpet, cpet XL Greek

M938900 Valiant 2 cpet, cpet XL Hungarian

M938900 Valiant 2 cpet, cpet XL Italian

M938900 - Manual Valiant 2 cpet Latvian

M938900 Valiant 2 cpet, cpet XL Lithuanian

M938900 Valiant 2 cpet, cpet XL Polish

M938900 Valiant 2 cpet, cpet XL Portugese

Manual Valiant 2 Russian

M938900 Valiant 2 cpet, cpet XL Spanish

M938900 Valiant 2 cpet, cpet XL Swedish

M945814 - Manual control unit Valiant Spanish

M938900 Valiant 2 cpet, cpet XL Turkish


CE Certificate Stress Test and Force Measurement Devices

ISO 9001:2015 Certificate

Manufacturers Declaration of Conformity 27 Lode

IEC 60601-1:2005 – ed. 3 + C1 + C2 (treadmills) certificate

FDA Registration certificate

ISO 13485: 2016 Certificate

Frequently asked questions

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.

How do I know how to interface my ECG or ergospirometry device to a Lode product?

In the SERVICE tab of every product, you find all available interfacing options.

You can download a short instruction on how to choose the right settings on your ergometer or treadmill and the ECG or ergospirometry device.

Is there an easy way to move a Valiant2 treadmill?

For easy movement of a Valiant2 treadmill it is recommended to follow these steps:

– Connect the power cable and switch the treadmill on
– Start a manual test and set the inclination to 5%
– When the inclination has reached its target, disconnect the power cord
– Lift the back of the treadmill with two persons and place a mover cart under the black bar that is located under the rear roller.

Now you can wheel the treadmill around.

When you want to return the treadmill in its zero inclination position, simply connect the power cable, switch the treadmill on and initialize the manual mode. When the start button is pressed the treadmill will automatically return to its zero position.

Is it possible to perform blood pressure measurements when testing with the Valiant or the Katana?

Yes, this is possible in combination with an ECG system. For accurate blood pressure measurements a heart rate trigger is required, therefore an external ECG system is necessary. Which ECG systems are compatible with the Lode devices can be found in the tab Interfacing of the device of interest.

Note: with the Valiant Ultra’s please consider the treadmill size.

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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