Lode ECG Streamer

Compact wireless ECG registration

The Lode ECG streamer has 4 leadwires that will deliver 2 channels of ECG: Lead I and Lead II. The streamer can be supplied with an optional custom pack (#950824) for triggering the TTL pulse (needed for blood pressure measurement).  

The ECG streamer is extremely light weight and small. The batteries are rechargeable and can be used for approximately 8 hours. During a cardiac rehab training,  test subjects can press the marker button themselves.  The streamer is supplied with disposable electrodes to create more flexibility when moving from one exercise device to the other.


Easy to install

- Simple step by step installer
- Easy setup of ergometers
- Easy setup of subjects

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.

Complete Ergometry setting

The modular structure of the software combined with the accurate and reliable Lode ergometers offers a complete and modern ergometry setting.


Original Accessory

Accessory designed and manufactured according to the Lode company quality standards


Sampling resolution 16 bit resolution of sampling
Sampling frequency 250 Hz frequency of sampling
Two channel ECG monitoring
ECG monitoring with 4 leads, two channel
CMRR ECG sensor >100 common-mode rejection ratio is a metric used to quantify the ability of the device to reject common-mode signals
Maximum sample frequency event button 1 Hz push button to track event
LED Indication
Status indication with LED
Trigger for blood pressure measurement Opt. Trigger signal to start a blood pressure measurement
Remote Battery Indication
Remote Battery Indication
Theoretical maximum range 20 m Maximum range bluetooth signal (depending strongly on the environment)
Bluetooth bandwith 64 kbit/s Bluetooth bandwith
Connectivity via bluetooth
Lode Ergometry Manager
Can be controlled using the Lode Cardiac Rehab Manager Software
Product height (mm) 25 mm height of product in mm
Product length (mm) 94 mm length of the product in mm
Product width (mm) 36 mm width of the product in mm
Product weight 42 gr Weight of the product
Rechargeable LiPo battery
Equipped with a rechargeable LiPo battery
Autonomy 8 h maximum operating time with fully charged battery
Charging time battery 3 h Time to fully charge the battery
IEC 60601-1:2012
the product is IEC 60601-1 edition 3.1 compliant
IEC 60601-2-47:2015
The product is IEC 60601-2-47:2015 compliant
ISO 13485:2016 compliant
Lode fulfils ISO 13485:2016 requirements
ISO 9001:2015 compliant
Lode fulfills ISO 9001: 2015 requirements
Minimum operational temperature 5 °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 non-condensing humidity 25 % minimum non-condensing humidity at which the product will operate within specification
Maximum operational non-condensing humidity 95 % maximum non-condensing humidity at which the product will operate within specification
Minimum storage & transport temperature 0 °C minimum temperature the product may be stored and transported at
Maximum storage & transport temperature 45 °C maximum temperature the product may be stored or transported at
Min. humidity storage & transport 5 % 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
Waterresistant IP67 device can withstand water
Lanyard to wear the ECG device
Bluetooth dongle
Bluetooth dongle
All cables included
cables for installing the complete setup are included
*Specifications are subject to change without notice.



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.
Yes you can upgrade to a newer LCRM version without any influence on the total LCRM installation, The Lode Streamers, ergometers and treadmills will work as usual.
A press longer than 3 seconds of the blue start/stop button starts the measuring of the device. A green light indicates that the device is switched on with a slow blink. A blue light indicates the Bluetooth connection state. A fast blink of the blue light indicates the device
is waiting for a connection. A slow blink of the blue light indicates the device is connected and sending data.
To switch the ECG streamer OFF, press and hold the blue button for about 3 seconds. The green light will blink 3 times and the product is OFF.
Besides charging the device with the USB charge cable (950792), there is a docking station (950840, optional) to charge four streamers at the same time. The red light indicates the state of the battery charging. This light is on during charging and off when charging finished.
Placement of the electrodes: Red: right arm, 1st intercostal space, avoiding thick muscle Yellow: left arm, 1st intercostal space, avoiding thick muscle Green: left leg, 6th intercostal space Black: right leg ground electrode, 6th intercostal space Lead I: Red Electrode (right arm) and Yellow Electrode (left arm) Lead II: Red Electrode (right arm) and Green Electrode (left leg) See manual m950920 chapter 7 for a picture of the electrode placement.
It's essential to use ECG electrodes which are suitable for stress testing. These electrodes have extra-strong adhesion and therefore stick better during exercise and/or testing. Use always 4 electrodes of the same brand, type and expiration date. The cheaper quality ECG electrodes for taking an ECG during rest will not stick enough when the patient starts to sweat.
SpO2 can be used to control the load of the ergometer. In the tab "SpO2 " you can choose to use SpO2 for automatic load adjustment and you can edit the settings (see manual LCRM 950902)
LCRM is not compatible with bicycle ergometers and treadmills of another brand, the workload, speed or slope can not be crontrolled. It is possible however to select the "ECG-only protocol" and use the non-Lode device as a stand-alone system.
When the automatic Blood Pressure option is available on the Lode ergometer, this module is compatible with LCRM. You can program the blood pressure interval in the exercise protocols.
The stage "Heart Rate Controlled" gives you the opportunity to create a protocol to train with a certain heart rate. You can set the training duration and the target heart rate. The intensity (load or speed and inclination) will be controlled by the software in order to come to this certain heart rate as well as to keep the heart rate stable around the target. To set "The Target Heart Rate" you can choose between absolute heart rate, relative to max heart rate or Karvonen.
The LCRM software is not meant to be a diagnostic tool, the ECG signal can be used for monitoring up to 16 patients simultaneously. For a maximal (CPET) exercise test, always use a diagnostic (12-lead) exercise ECG device.
When there is no ergometer connected to the slot, you can create "ECG Only" Protocols. These protocols are meant to monitor ECG while the participant is doing exercises without ergometer, like ball games, squats, lunges or jumps. Keep in mind the streamer needs to be in the bluetooth range of the system and extreme muscle activity of the upper body will influence the ECG quality.
Yes you will need a new license to upgrade LCRM. This license can be supplied by the Lode service support. You may need to order this via your distributor

The Lode ECG streamer is a compact 2-channel system with integrated rechargeable batteries. It can be supplied with an optional custom pack (#950824) for triggering the TTL pulse (needed for blood pressure measurement).

Fully charged the streamer can be used for approximately 8 hours. The integrated battery of the ECG streamer can be recharged with the USB charge cable (950792), or 4 simultaneously in the optional docking station (950840).

Part number

  • 950920

LCRM Demo Software

Installation Instruction LCRM Demosoftware
950902 LCRM 3.1.2 demo software


M950920 - Manual Lode ECG Streamer English
M950920 - Manual Lode ECG Streamer Dutch


Brochure Lode ECG Streamer English
Brochure Rehabilitation English
Brochure Lode ECG Streamer German
Brochure Rehabilitation German
Brochure Lode ECG Streamer Spanish
Brochure Rehabilitation Spanish


Poster Rehabilitation English
Poster Rehabilitation German
Poster Rehabilitation Spanish


Part number

  • 950920