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Monark Ergomedic 839E Cycle Ergometer
Monark 839 E is one of the world's most accurate cycle ergometers. It is especially used for fitness assess-ment and stress testing, as well as in research, sports medicine and rehabilitation. Computerized with removable control unit, program-med with Εstrand, Bruce, YMCA, Naughton, Ramp, Incremental amongst others, plus target heart rate adjusted workload. Individual exercise protocols can be programmed and stored. Heart rate is monitored with chest belt of telemetry type. Provides a constant workload independant of pedal speed. Easy to calibrate both mechanically and electronically.
EKG
Since the autumn of 2001 is Monark Ergomedic 839 E delivered with the equipment to fit with different EKG machines. 839 E is compatible with all EKG that is able to send analogue signals and also to almost all EKG brands with digital signals. To use an older model of 839 E together with digital EKG the software in the bike needs to be upgraded.
Read more about EKG
SOFTWARE
Read more about Monark 839 E Analysis Software
PRINTERS
Monark Ergomedic 839E is equipped with a printer port on the bike wich make it possible to connect different printers directly to the bike.
Read more about Monark 839 E and printers here
QUALITY AND CERTIFICATE
Monark Exercise AB has the certificate of ISO 9001. The model 839E is constructed and developed according to the lines of direction of MDD. The model 839E also fulfills the lines of direction in EMC - 89 / 366 / ECC, EN 60601-1 and EN 60601-2.

MEASUREABLE UNITS
Distance - km
Energy - kcal
Force - N
Power - Watt, kpm/min, VO2
Time - min:sek
Pedal speed- rpm (revolutions/min)
FEATURES
Menu based programs.
Multi lingual options.
Provides a constant workload independent of pedal speed.
Work may be power (watts or kpm/min), force (kp or Newton) or VO 2 (ml/kg/min).
Built-in digital timer.
Heart rate measured with telemetry type or with ear sensor.
Optical metronome.
Energy consumption calculator in calories (kcal).
Remote controller with backlit LCD-display.
Serial communication port for remote PC or ECG machine.
Direct printer connection port.
Direct calculation of aerobic capacity with built-in protocols; Εstrand, Bruce, YMCA and Naughton.
Can be pre-set for step-by-step change in workload and time intervals, i.e. ramp and incremental.
Individual exercise protocols can be programmed and stored.
Training protocol; workload is adjusted automatically to achieve and maintain target heart rate.
DESCRIPTION
Large, well-balanced flywheel 22 kg (48 lbs).
Pendulum scale, easy to calibrate.
Adjustable saddle; vertically and forward/backwards.
Adjustable handlebar with quick release lever.
Stable frame, solid steel tube.
Power painted.
Wheels for easy transport.
Chestbelt, PC Software and Calibration weight are included.
TECHNICAL DETAILS
Width 530 mm (21") at handlebar.
Width 460 mm (18") at support tubes.
Length 1150 mm (45").
Height 760-1135 mm (30-45") at handlebar.
Height 800-1120 mm (31,5-44") at seat.
Weight 56 kg (123 lbs)
TECHNICAL DETAILS COMPUTER
Dual 8 MHz microcomputer system with 16 bits processor.
Standard RS 232 interface.
Interface for PC Compatible parallel printer.
Can be controlled from an ANSI compatible terminal.
Multi-color LED bar showing metronome or heart rate and rpm-deviations.
Auto sensing to 110-140 V. AC or 200-240 V. AC alternatively.