928 Upright
Advanced medical ergometer
The Monark 928 is a medical ergometer for advanced submaximal and maximal testing.
The Electronic Pendulum System provides stable workload control and supports both constant power and constant force. This makes the model suitable for test environments where precision, repeatability and easy calibration are important.
With low step-through access, a stable upright frame, the Novo Duo display and modern connectivity, the 928 is a strong choice for health care, occupational health, rehabilitation and advanced testing environments.
The Monark 928 is built around Monark’s Electronic Pendulum System, EPS.
EPS provides electronically controlled workload with both electronic and mechanical calibration. This supports stable test conditions and makes workload easy to control over time.
The model can operate in constant power and constant force modes. Constant power maintains a fixed power output in watts regardless of cadence. Constant force maintains a fixed resistance in kp regardless of cadence.
The Novo Duo display provides clear reading of RPM, time, speed, distance, watt, kp and heart rate. USB-B, BLE and ANT+ make the model flexible in modern test environments.
The upright frame with low step-through access makes the user easier to position correctly. It supports safe access and stable positioning during testing, rehabilitation and follow-up.
FRAME
Type: Monark upright frame
Handlebar: Adjustable Monark upright handlebar
Seatpost: Adjustable Monark upright seatpost
Saddle: Wide soft saddle
BB: 68/122 mm
Crank: Steel, 170 mm
Pedals: 9/16”, pedals with foot straps
Covers: High-quality recycled plastic
RESISTANCE
System: EPS – Electronic Pendulum System
Calibration: Electronic calibration via Novo Duo and mechanical calibration with 4 kg calibrated weight
Flywheel: 20 kg
Constant Power: Maintains a fixed power output regardless of cadence
Constant Force: Maintains a fixed resistance in kp regardless of cadence
DISPLAY
Display: Monark Novo Duo. Monochrome touchscreen
RPM: Yes
Time: Yes
Speed: Yes
Distance: Yes
Watt / kp: Yes
Heart rate: Yes, via ANT+ chest belt
CONNECTIVITY
Wired: USB-B, max 3 m
Wireless: BLE (FTMS), ANT+ (FE-C)
External use: Adapted for modern test environments and external platforms
WEIGHT AND DIMENSIONS
Max user weight: 180 kg
Recommended user height: Above 150 cm
Length: 1240 mm
Width: 520 mm
Height: 1100 mm
Weight: 64 kg
POWER REQUIREMENTS
220V via adapter. 12V, 5.0A.
The Monark 928 is developed for professional testing environments where controlled workload and repeatable results are essential.
- Occupational health: For work testing and functional capacity evaluations.
- Medical rehabilitation: For controlled aerobic reconditioning after illness or injury.
- Clinical testing: For submaximal and maximal VO₂ protocols.
- Research and education: For structured testing in labs, universities and clinical settings.
- Fitness assessment: For established test protocols such as Åstrand, YMCA and Ekblom-Bak.
- Advanced test environments: For use where stable workload, clear readout and connectivity to external systems are important.
The Monark 928 supports both wired and wireless communication.
USB-B provides stable data transfer in test environments where direct connection is preferred. BLE and ANT+ provide wireless communication with compatible systems.
The 928 can be used as a standalone ergometer or together with external test platforms. It displays RPM, time, speed, distance, watt, kp and heart rate directly in the Novo Duo display.
The model is suitable for workflows where workload must be controlled, measurable and easy to document.


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