- Product Details
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Quick Details
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Product name:
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Punch Lap Counter
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Certification:
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CE RoHS Certificated
Quick Details
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Brand Name:
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YIKA
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Place of Origin:
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Zhejiang, China
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Model Number:
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LY-05A
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Product name:
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Punch Lap Counter
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Certification:
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CE RoHS Certificated
YIKA LY-05A Punch Lap Counter Electronic LCD Counter
Features:
1. Five large-screen LCD display, display large and clear
2. Use ordinary AA battery, no external power supply, and convenient battery replacement
3. Press the PAUSE button to pause/count, press the PAUSE button again to resume counting
4. The input adopts ordinary contact signal, the sensor selection is simple and convenient, and the counting is accurate and reliable
5. Maximum counting speed: 20 times/sec
6. Clear: Panel/external dual purpose
7. Anti-seismic design, effectively prevent data loss
8. No mechanical wear, reliable work and long service life
technical parameter:
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Power supply: |
commonly used ordinary AA battery |
Clearing method: |
panel/external |
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Counting range: |
0---99999 |
Zero clearing minimum pulse width: |
0.1 second |
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Maximum counting frequency: |
20HZ |
Use environment temperature: |
-5--40°C |
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Counting minimum pulse width: |
10mS |
Dimensions: |
64*38*38mm |
Install the battery:
Unscrew the 2 shell fixing screws, gently separate the back cover (be careful not to break the signal line), insert a AA battery, close the back cover, and screw back the 2 shell fixing screws.
Instructions:
Start counting: the counting terminal inputs the contact signal and the counter starts counting.
Pause counting: press the count/pause button (PAUSE) to pause counting; press the count/pause button (PAUSE) again to resume counting.
Panel reset: directly press the reset button (RESET).
External reset: reset directly when the external contact of the reset terminal is connected.
Precautions:
1. The counting signal of the counter and the input switch or circuit of the clear signal should be as close as possible to the terminal of the counter, and the signal wire should be as short as possible.
2. Avoid the same tube or twisted wiring with others, such as strong current wires or power wires, to avoid unnecessary interference. If necessary, use shielded wires and connect the shielding layer to the counting terminal +.
3. Counting signal and clearing signal can only input contact signal, not other electrical signals.
4. The contact input should be reliable to avoid false counting and false zeroing caused by contact bounce.
5. When the LCD display is blurred, please replace with new batteries. When not in use for a long time, please remove the battery to prevent battery deterioration and leakage to prevent damage to the counter. After removing the battery, press the count/pause button (PAUSE) to make the screen disappear to turn off the auxiliary battery inside the counter.
