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Available Sizes |
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Full Size |
ES Size |
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Acumen Adjustable Heart Rate
Transmitter Chest Belt |
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The electrodes, which pick up the heart signals, are integrated right into the strap for added flexibility and comfort. |
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Attach the adjustable strap to the transmitter belt. Insert round end of clip through the hole and twist gently. |
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Moisten the transmitter electrodes by applying a small amount of water on each of the two contact areas. |
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Strap the transmitter belt around your chest just below the chest muscles. Adjust the tension of the elastic strap to fit snugly, but comfortably around your chest. |
Features
- Digital clock.
- Large color digits.
- 12/24 hr. time display with daily alarm.
- ECG accurate heart rate.
- Provides estimated calories consumed during exercise session based on heart rate and inputted exercise intensity index.
- In-Zone goal 0-60 minute count down timer begins countdown once you reach your Target Heart Rate Zone.
- Heart Rate Target Zone settings in single beat measurements.
- EZ-Set Target Zone has visual and audible alarms.
- Target zone can be automatically set to 65% to 85% of max heart rate based on inputted age or can be programmed to user defined values.
- Shock resistant design.
- Water resistant to 100 feet.
- Battery replaceable transmitter belt.
- Free - Includes an additional watch wristband and battery.
- Two watch sizes available:>
- Full size - large watch face and fits 5½" to 9" wrist size.
- ES size - smaller watch face and fits 5" to 8¼" wrist size.
- Included standard size transmitter belt fits chest size 29½" to 37½" measured just below chest muscles.
- Optional transmitter strap sizes available:
- Small size - fits chest size 26" to 29½".
- Large size - fits chest size 35½" to 53½".
- One year warranty.
Specifications
- Time: 12 or 24 hour display.
- Heart Rate Display: 20 - 240 beats per minute.
- Age Display: 7 - 99 years.
- Upper Heart Rate Target Limit: 20 - 240 beats per minute.
- Lower Heart Rate Target Limit: 20 - 240 beats per minute.
- Maximum Session Kilocalories: 9,999 kcal.
- In-Zone Goal Countdown Timer: 0 - 60 minutes.
- Exercise Factor Setting: 0 - 20.
- Water Resistance to 100 ft / 30 meters.
- Battery Type Transmitter: lithium CR2050 or CR2032.
- Battery Type Receiver: lithium CR2032.
- Battery Life Transmitter: 2.5 years based on 1hr. use daily.
- Battery Life Receiver: 1.5 years based on 1hr. use daily.
- Operating Temperature Range: 32°F (0°C) to 122°F (50°C).
- Watch Buckle: stainless steel.
- Watch Back Cover: stainless steel.
- Watch Wristband: polyurethane.
Modes of Operation
Time of Day - Displays time and date with alarm features. Use a 12 or 24 hour clock system. Set daily alarm. Watch returns to Time Mode automatically when no heart rate is received for 5 minutes.
Heart Rate - Displays current heart rate when transmitter belt is worn. Set your Target Heart Rate Zone or determine your zone automatically with the EZ-Set Target Zone feature.
EZ-Set Target Zone - Determines personal heart rate limits for an exercise session. The EZ-Set Target Zone feature can determine an individual light to moderate intensity exercise zone (65-85% of the maximum heart rate). The Acumen Heart Rate Monitor will automatically calculate lower and upper heart rate limits limits based on your age-predicted maximum heart rate (220 minus age). You can also program your own Target Heart Rate Zone with user defined values.
In-Zone Goal Countdown Timer - Set 0 - 60 minute timer to begin when Target Heart Rate Zone is reached.
Calories - This feature in Acumen Heart Rate Monitors estimates the number of kilocalories expended during exercise based on heart rate and inputted exercise intensity index. An Exercise Factor table is provided to assist individuals in choosing an exercise intensity index. Displays estimated calories burned when receiving heart rate signals.
Frequently Asked Questions
Q: What is the difference between Pulse Meters and Heart Rate Monitors?
A: Pulse Meters measure blood flow rate in the finger or earlobe with a photoelectric (light) sensor that measures changes in blood flow and translates them into a "beats per minute" reading. Heart Rate Monitors, which are much more accurate, measure the electrical activity of the heart directly, similar to an electrocardiogram (ECG) in a doctor's office, through electrodes worn on the chest and count the number of electrical signals that tell the heart to beat.
Q: Why use a heart rate monitor?
A: The heart, like any other muscle, can be strengthened by physical exercise. For the best results, exercise should be vigorous enough to condition the cardiovascular system, but not so strenuous that it's harmful. Using a Heart Rate Monitor during exercise provides the precise control necessary to safely achieve your goals and provide the maximum benefit from your training session.
Q: How does the Heart Rate Monitor work?
A: A Heart Rate Monitor measures the electrical frequency of your heart, the number of beats per minute at which your heart is operating. Heart Rate Monitors have proven to be 99% accurate in comparison to an ECG machine.
Q: What is heart rate?
A: Heart rate is the number of heart beats per minute; the times per minute that the heart contracts.
Q: What is average heart rate?
A: The average of heart rates measured during an exercise period.
Q: What is resting heart rate?
A: Resting heart rate is the number of beats in one minute when you are at complete rest. Your resting heart rate indicates your basic fitness level. The more well-conditioned your body, the less effort and fewer beats per minute it takes your heart to pump blood to your body at rest. If you take your resting heart rate in the morning, you can learn a lot about your fitness level.
Q: What is maximum heart rate?
A: Maximum Heart Rate (Max HR) is the highest number of times your heart can contract in one minute. Max HR is the most useful tool to be used in determining training intensities, because it can be individually measured or predicted.
Q: What is Recovery Heart Rate and the benefit of knowing it?
A: Recovery heart rate is usually determined at the end of your work out. It is the rate at which your heart rate has decreased towards your resting heart rate. Recovery heart rate is usually used as a fitness evaluation; the theory is the faster your heart rate decreases the better physical shape your body is in.
Q: What is Target Heart Rate Zone and how can I determine mine?
A. Your Target Heart Rate Zone represents the minimum and maximum number of times your heart should beat in one minute of exercise. It is recommended that individual's exercise within 65% to 85% of your maximum heart rate. Here is a simple formula for determining your target zone.
220-age = Max Heart Rate (MHR)
MHR X 65 - 75%= Light to Moderate Intensity Zone MHR X 75 - 85%= Moderate to Heavy Intensity Zone
The Fat Burning to Target Heart Rate intensity zones best suits a beginner, sedentary or overweight exerciser. The Target Heart Rate to Anaerobic intensity zones suit the fitness enthusiast who is looking to improve their fitness level and may even want to begin training for competitive reasons.
This formula is recommended for the beginner to active exerciser and should be used as a guideline. The only accurate way to determine your true range is to determine your true maximum heart rate by means of a stress test performed under medical supervision.
Q: Is it possible to use the HRM while swimming or while doing other water sports?
A: Yes it is. The transmitter is water resistant to 30 meters (100ft). However, you should never press any buttons on the watch receiver while under water because you will break the watertight seal. |