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MJ

CON-TREX

Features

  • Protection class 1, type B
  • Sampling rate of 4000 Hz for maximum precision
  • Backlash-free drive train
  • EMG synchronization
  • Three-stage safety concept (software, electronic hardware, double mechanical)
  • Individually customizable reports with a wide range of display options, diagrams and export function as a PDF document. The export of measurement data via ASCII file allows further processing in other programs
  • High-precision isokinetic mode
  • Unique ballistics mode
  • Active compensation of gravity
  • Flexible dynamometer head for precise and extremely close adjustment of the axis of rotation
  • Infinitely variable, electrically adjustable patient seat backrest adjustment 0-90
  • Upholstery for maximum seating comfort even during long exercise sessions, with anti-slip properties, easy to clean

Technical data

  • Operating area: 4.5 square meters (1.8 x 2.5 m)
  • Dimensions (L/W/H): 203/73/151 cm
  • Weight: 350 kg
  • User weight: up to 200 kg
  • Mains connection: 230 V ± 10 %
  • Mains frequency: 50 - 60 Hz
  • Power consumption: 10 A

Test and training modes

  • isokinetic (classic and ballistic)
    • Load type con/con, con/exc, exc/exc
  • isometric
    • Load type pulling, pushing
  • isotonic (classic and ballistic)
    • Load type Con/Con, Con/Exz, Exz/Exz
  • passive (KPB)
    • Type of load at constant speed
  • combined
    • Load type Kon/KPB, KPB/Kon, KPB/Exz, Exz/KPB
  • Specific position-dependent profiles (e.g. complex movement simulations)
    • Reproduction of realistic physiological loads, e.g. walking

Product images

Accessories

Dynamometer clamping device for CON-TREX® MJ

In case of frequent bilateral comparisons the purchase of an additional dynamometer clamping device is recommended to minimise set-up time.

Allen wrench 14
Shoulder pad anthracite
Seat belt fastening MJ 85 cm with screws and anchor
Operating instructions CON-TREX®

Operating manual describing function and operation of respective device.
Please advise product name, serial number and language when ordering.

Base adapter long

With matching adapters needed for shoulder, hip, knee, elbow and free movement pattern.

Wrist adapter

To be used with base adapter short (additional accessories).

Knee adapter

For knee ex/flex or as stabilisation for shoulder rotation, to be used with base adapter long (additional accessories).

Support clamping device

To be used with stabilisation equipment (additional accessories - for different movement patterns, see manual).

Support narrow

To be used with stabilisation equipment (additional accessories - for different movement patterns, see manual).

Hip adapter

For hip ex/flex or hip abd/add, to be used with base adapter long (additional accessories).

Base adapter for free movement

To be used with base adapter long (additional accessories).

Hand adapter

For wrist ulnar/radial abduction, to be used with base adapter short (additional accessories).

Shoulder adapter

For shoulder ex/flex and abd/add, to be used with base adapter long (additional accessories).

Support rail short

To be used with stabilisation equipment (additional accessories - for different movement patterns, see manual).

Leg stabiliser

For hip movement patterns on MJ and WS, to be used with base adapter long and stabilisation equipment (additional accessories).

Support large

To be used with stabilisation equipment (additional accessories - for different movement patterns, see manual).

Support rail long

To be used with stabilisation equipment (additional accessories - for different movement patterns, see manual).

Shoulder rotation adapter

For shoulder rotation and elbow ex/flex, to be used with base adapter long and knee adapter (additional accessories).

Ankle adapter

For all ankle movements as well as for hip/knee rotation, to be used with base adapter short (additional accessories).
 

Elbow adapter Sup/Pro

For elbow/forearm pronation/supination, to be used with base adapter short (additional accessories).

Stabilisation bar with roll, unilateral, Ø 135 mm

For stabilisation of the lower leg of the non-trained leg or for the thighs of the trained leg.

Base adapter short

With matching adapters needed for hand ex/flex, elbow sup/pro, ankle and work simulation pattern.

Stabilisation bar with roll, bilateral

To be used for bilateral fixation of thighs.

EMG interconnect cable

Equipped with BNC connectors (standard), other connectors available upon request.

ACL (anterior cruciate ligament) Protection/anti-shear adapter

To be used with base adapter long (additional accessories).

Stabilisation bar with roll, unilateral, Ø 95 mm

For stabilisation of the lower leg of the non-trained leg or for the thighs of the trained leg.

Stabilisation for shoulder rotation

For better stabilisation in shoulder rotation exercises, to be used with base adapter long and adapter (additional accessories).

Hand grip for MJ system, left

Left hand grip seen from the perspective of the person sitting on the module.

Hand grip for MJ system, right

Right hand grip seen from the perspective of the person sitting on the module.

Single hand grip rigid for free movement

To be used with base adapter long and base adapter for free movement (additional accessories).

Single hand grip rigid for free movement

To be used with base adapter long and base adapter for free movement (additional accessories).

Double hand grip for free movement

To be used with base adapter long and base adapter for free movement (additional accessories).

Distance rod 30 cm for free movement (carbon fibre)

To be used with base adapter long and base adapter for free movement (additional accessories).

Distance rod 60 cm for free movement (carbon fibre)

To be used with base adapter long and base adapter for free movement (additional accessories).

Complete set of small inserts including tray

Contains universal chuck adapterand inserts (additional accessories).

Wallboard for set of standard adapters

Steering wheel, diameter 37 cm

No base adapter needed.

EMG board for MJ/WS/LP, V01

Optionally three signals can be evaluated simultaneously:

  • Torque, position, sense of rotation
  • Torque, position, rotational speed
Upgrade CON-TREX PM

The upgrade for the control module PM allows to control two mechanical modules in alternating mode, thus the change of the corresponding connection cables does not apply any more.