Ergometer exercise bike 881 E

Overview
Monark Rehab Trainer 881 E is an arm and leg ergometer designed for clinical and home rehabilitation. The device features independently adjustable crank arms allowing different angles and lengths; it can be operated by hands or feet. Workload can be calibrated and is indicated in watts at 50 rpm on the display.

Summary
The Monark Rehab Trainer 881 E enables individualized exercise prescription and monitoring in hospital or home environments. It is optimized for seated rehabilitation and supports gradual progression of load through calibrated resistance and speed control.

• Calibratable load indication
• Graduated scale in watts showing workload at 50 rpm
• Electronic measurement of RPM, total revolutions and time
• Adjustable crank arms (horizontal and vertical)
• Vertically adjustable transport handle
• Wheels for easy transport

Technical specifications

• Certification: EU directive 93/42/EU class IIa
• Frame type: Arm and leg ergometer
• Crank: Steel, 152 mm
• Pedals/handles: 1/2" handles or pedals
• System: Spring
• Flywheel weight: 11 kg
• Display: RPM, total revolutions, time
• Dimensions (L×W×H): 540 mm × 470 mm × 550 mm
• Weight: 22 kg
• Power: Batteries in the display

Use
The unit is fitted with a brake belt; workload is shown in watts at 50 pedal rpm. The electronic meter displays pedal revolutions per minute (RPM), total revolutions and time. Load is adjusted by changing pedal speed or by increasing/decreasing the brake belt tension against the flywheel.