[근력측정기]디지털근력측정기,Digital Muscle Measurment, Digital Muscle Tester , MMT
간편한 디지털 근력 측정기
휴대용 최고!
편리성 최고!
CE 인증 획득!
Digital Muscle Measurment !!!
The MMT System is an ergonomic hand-held device used for objectively quantifying muscle strength. The test is performed with the clinician applying force to the limb of a patient. The objective of the test is for the clinician to overcome or “break” the patient’s resistance. The MMT records the peak force and the time required to achieve the “break” providing reliable, accurate, and stable muscle
strength readings. The MMT also features interactive menus to allow a wide range of options such as data storage, preset test times, and force thresholds to be implemented. While powerful and versatile, the MMT is still small enough to fit comfortably in the palm of the hand. Its ergonomic design allows for both patient and tester comfort while easily conforming to manual muscle testing protocols.
□ Features Button
1. Power / Menu / Select Button 2,3. Navigation Button 4,5. Top Button □ Screen LCD
1. Battery Indicator 2. Force over Time Grapg area 3. Average Force 4. Total Time 5. Time-Peak 6. Clear 7. Wireless Communication Indicator 8. Time Display 9. Sound Indicator 10. Peak Force
□ Saved Data Screen LCD
□ Test Setup Menu Screen
□ Features • Designed for high inter and intra instrument reproducibility
□ Specifications
□ Precautions
□ Basic Operations
The MMT is small enough to be held in one hand and easily read. The size and weight of the MMT permit the examiner to use the same procedures and break test techniques described in the literature and taught by academic institutions without any modification of technique or positioning. The unit is simply placed between the examiner’s hand and the limb being tested. The examiner’s downward force is transmitted to the limb through the MMT unit. The MMT is designed for one hand operation. It can comfortably fit in the right or left hand, with settings for both dexterities. The hand is placed under the strap and around the body of the MMT. This allows easy access to the TOP buttons with the thumb. All of the other buttons are pressed using the opposite hand. The MMT is activated by pressing the Menu/Select button. Measurements are taken by pressing the padded stirrup against the muscle being tested on the subject. The force and time data are displayed on the LCD screen. To conserve battery life, the MMT will deactivate itself when not in use for five minutes. All data on the main screen at power down is saved and will be shown when the MMT is activated again.
□ Option
□ MMT User Manual (사용법)
• Three, easy to change molded plastic stirrups with pads
• Force measurements in pounds, kilograms, or Newton (user selectable)
• Measures peak force, time to reach peak force, total test time, time within selectable ranges, and the average force
• Data storage for up to 150 tests in on-board memory
• Automatic or manual storage of data
• Measurement range 0-300lbs (136.1kg/1335N)
• Selectable test time form 1 – 10 seconds
• Tone to indicate start, stop, and entering within a range
• Microprocessor controlled
• Built-in stored data browsing capability
• Easy to read graphical LCD display
• Automatic shut off after 5 minutes of inactivity
• Battery indicator on LCD display
• Interactive menus allowing users to select device options
• Battery powered: (1) rechargeable lithium-ion battery
• Minimal measurement drift
• Size: 3.16” x 5.11” x 1.6” (8.03cm x 12.98cm x 4.1cm)
• Weight: 312 g
• Range: 0-300 lbs (136.1kg) (1335 N)
• Accuracy: ± 1 % over full scale or ± 0.2 lbs
• Resolution: 0.1lbs/0.1kg/0.1N(0-999.9N) / 1N(1000N-1335N)
• Battery Life: 6 hrs powered on, 30 minutes after low battery condition
• Charge Time: 80% charge => 45 minutes / Full charge => 2 hrs
• Data Storage Capacity: 150 tests
• Preset Test Length: 0.5-10 seconds; in 0.1 second increments
• When performing repeated tests, inconsistent placement of the MMT will adversely
affect scores.
• Extreme temperature, especially heat, may affect the values obtained.
• The MMT cannot tolerate the stress of being used as a floor scale.
• Care should be taken not to drop the MMT, as it may affect the calibration.
• Exceeding the force limit (300lbs/136kg/1335N) may permanently damage and/or
invalidate the calibration of the MMT.
• Upon initial receipt of MMT, charge for 2 hours.
• Stirrup should be rotated clockwise on and off to reduce friction on O-ring.
자료 출처 : Medical Device Korea
엠디케이(MDK)
'진단 및 검사 > 근력측정시스템' 카테고리의 다른 글
| [microfet2]근력측정과 근육테스트가 가능한 Digital Muscle Tester, 디지털 근력측정기, microfet2, fet2 (0) | 2014.05.14 |
|---|
