Valiant 2 cpet

Robust and reliable treadmill that can be controlled by external devices

Modern designed treadmill specifically designed for cardio-pulmonary exercise testing. This treadmill 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 low step-up height makes the treadmill perfectly suitable for all test subjects in the field of cardiology and pulmonary function. The emergency stop with magnetic lanyard on the standard front handrail provides additional safety for the user. The Valiant 2 cpet offers a smooth acceleration from 0 km/h and is continuously adjustable in a range of 0,5 – 20 km/h (0.3 – 12 mph). The standard elevation is 0-25% and the running surface is 50 x 150 cm. The Valiant cpet is standard supplied without any display.

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.


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.

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.

Various handrails available

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

Extremely accurate

The treadmill is extremely accurate in its speed and angle settings

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


Low noise

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

Versatile Interfacing

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

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 plate

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.


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 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 2500 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
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
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
*Specifications are subject to change without notice.



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.
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.
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.
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.
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.

Part number

  • 938900


ISO 13485: 2016 Certificate
CE Certificate Stress Test and Force Measurement Devices
ISO 9001:2015 Certificate
IEC 60601-1:2005 – ed. 3 + C1 + C2 (treadmills) certificate
FDA Registration certificate
Manufacturers Declaration of Conformity 24 Lode


M938900 Valiant 2 cpet, cpet XL Czech
M938900 Valiant 2 cpet, cpet XL Danish
M938900 Valiant 2 cpet, cpet XL German
M938900 Valiant 2 cpet, cpet XL English
M938900 Valiant 2 cpet, cpet XL Spanish
M938900 Valiant 2 cpet, cpet XL Finnish
M938900 Valiant 2 cpet, cpet XL French
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 Dutch
M938900 Valiant 2 cpet, cpet XL Polish
M938900 Valiant 2 cpet, cpet XL Portugese
M938900 Valiant 2 cpet, cpet XL Swedish
M938900 Valiant 2 cpet, cpet XL Turkish
M945814 Manual Control unit Valiant 2 English
Manual Control Unit Valiant 2 Dutch
M945814 - Manual control unit Valiant Dutch
Manual Valiant 2 Russian


Simulator 3,5 inch display


Brochure Valiant 2 cpet English
Brochure Cardio Pulmonary English
Brochure Valiant 2 cpet German
Brochure Cardio Pulmonary German
Brochure Valiant 2 cpet Spanish
Brochure Cardio Pulmonary Spanish


Poster Valiant 2 cpet English
Poster Cardio Pulmonary English
Poster Valiant 2 cpet German
Poster Cardio Pulmonary German
Poster Valiant 2 cpet Spanish
Poster Cardio Pulmonary Spanish


Part number

  • 938900

Interfacing protocols

AEI Technologies
Custo Med
Edan Instruments Inc.
Enverdis GmbH
ET Medical
GE Healthcare
Korr Medical Technologies Inc
Mesa Medizintechnik
Nihon Kohden
nSpire Health
Philips Medical
Pulse Biomedical, Inc.
Vales & Hills BioMedical Tech. Ltd.
Welch Allyn
1500 K / 1550K - Cardiofax V
600 USB system
AT-104 PC
AT10 Plus
Cardiax PC-EKG
Cardio Coach Monitor
Cardiologic Explorer 12C Ergo
Cardiosoft + Corina
Cardiosoft MAC 1200 ST
Custo Diagnostic Stress ECG
CV1200 Cardioview
EC Sense
EC12 R/S
GE Case
GE Case 8000
GE Case Basic
GE Case Performance
GE Case Premium
GE Case Value
MAC 5000
MAC 5500st
MOXUS Modular Metabolic System
MyStress system
PC-ECG 1200
ST80i - A.03.00
Vyntus CPX / SentrySuite as from 2.17 software