4 Digital LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN

Details

Features:
1.Use high-quality materials with guaranteed quality
2.A multifunctional speed/counting meter with speed measurement and counting functions
3.This product is compatible with various detection switch signals such as Hall switches, metal proximity switches, infrared proximity switches, etc
4.Sensors have high sensitivity, strong reliability, good anti-interference performance, and stable operation in the long term
5.Wide application range, reliable performance, and simple installation

Parameters:
Input voltage: DC8-24V
Hall sensor: NPN type 5V
Measurement range: 10-9999RPM
Measurement accuracy: ± 0.1%
Display mode: 0.56 inch Nixie tube
Shell material: ABS plastic
Hall switch wire length: 1 meter
Panel opening: length * width 76mm * 39.5mm
Installation method: embedded

Note: The input voltage must be divided between positive and negative, and 220V household electricity cannot be input.


Magnet and Hall switch installation
1. Pay attention to the polarity of the magnet during installation. If there is no speed display near the Hall switch, replace the magnet on the other side. The installation should be firm to prevent high-speed throwing out.
2. The effective distance between the front of the Hall switch and the magnet is<5mm, and the magnet N pole is effective.
3. The Hall switch and motor often need to be fixed with a bracket, and it is not allowed to hold the motor Hall switch for speed measurement.
4. The magnet is fixed on a large-diameter rotating shaft, and the rotating disk must rotate concentrically and horizontally as much as possible. Improper shaking and excessive horizontal rotation can lead to inaccurate detection.

Package include:
Speedometer * 1
Sensor * 1
Magnet * 1



This is the description of Payment Method. 


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This is the description of Returns Policy. 

Do not dismiss your dream.

To be without dream is to be without hope.

To be without hope is to be without purpose.

Do not run through your life so fast that you forget not only where you have been, but also where you are 

going.

Life is not race, but a journey to be savored each step of the way.

Copyright©2017 DataCaciques

4 Digital LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN

Details

Features:
1.Use high-quality materials with guaranteed quality
2.A multifunctional speed/counting meter with speed measurement and counting functions
3.This product is compatible with various detection switch signals such as Hall switches, metal proximity switches, infrared proximity switches, etc
4.Sensors have high sensitivity, strong reliability, good anti-interference performance, and stable operation in the long term
5.Wide application range, reliable performance, and simple installation

Parameters:
Input voltage: DC8-24V
Hall sensor: NPN type 5V
Measurement range: 10-9999RPM
Measurement accuracy: ± 0.1%
Display mode: 0.56 inch Nixie tube
Shell material: ABS plastic
Hall switch wire length: 1 meter
Panel opening: length * width 76mm * 39.5mm
Installation method: embedded

Note: The input voltage must be divided between positive and negative, and 220V household electricity cannot be input.


Magnet and Hall switch installation
1. Pay attention to the polarity of the magnet during installation. If there is no speed display near the Hall switch, replace the magnet on the other side. The installation should be firm to prevent high-speed throwing out.
2. The effective distance between the front of the Hall switch and the magnet is<5mm, and the magnet N pole is effective.
3. The Hall switch and motor often need to be fixed with a bracket, and it is not allowed to hold the motor Hall switch for speed measurement.
4. The magnet is fixed on a large-diameter rotating shaft, and the rotating disk must rotate concentrically and horizontally as much as possible. Improper shaking and excessive horizontal rotation can lead to inaccurate detection.

Package include:
Speedometer * 1
Sensor * 1
Magnet * 1


1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.

3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.

2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.

3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.

3. Please include your eBay ID and item number with any email requests.

DataCaciques