Home > LCD Module > Meter & Tester > AC 110V 220V 4Bit Digital LED Tachometer RPM Speed Meter with Hall Proximity Switch Sensor

AC 110V 220V 4Bit Digital LED Tachometer RPM Speed Meter with Hall Proximity Switch Sensor

GY18483
5 9
$16.99 $11.89
Contact us for wholesale price
Time Remaining:
- OR - - OR - Add to Wish List

Description:
It is a high-precision digital speed meter and a proximity sensor. The proximity sensor switch and the motor need to be fixed with a bracket.The more stable the fixing, the month is helpful for stable detection.

Features:
HIGH PRECISION MEASUREMENT: Measuring range: 10-9999; Measurement accuracy: ±0.1%, reading ±1 word; Display refresh rate: >3 times/second

ANTI-INTERFERENCE: Comes with Hall sensor and magnet, good stability, accurate Hall induction, reliable speed measurement, strong anti-interference ability.

LED DISPLAY: Equipped with 4-bits digital LED display, which makes the speed meter clear and easy for reading.

OVER-RANGE DISPLAY: If the rotation speed is too low, it will display "LLLL"; if the rotation speed is too high, it will display "HHHH"

Note:
1. Avoid using strong electromagnetic interference;

2. When testing, the Hall switch and the magnet need to be fixed firmly, otherwise it will cause vibration, resulting in a jumping or inaccurate reading, and the distance between the Hall switch and the magnet must be within 10mm

Parameters:
1>.Product name: AC 110V 220V 4Bit Digital LED Tachometer
2>.Work Voltage:AC 110V-230V
3>.Measuring Range:10-9999
4>.Measurement Accuracy:+/- 0.1%
5>.Display Refresh Rate:3 times/sec
6>.Over-range Display:display "----"
7>.Display screen:4Bit 0.56in Red
8>.Work Temperature:-20℃~85℃
9>.Work Humidity:10%~85%RH
10>.Display Size:80*70*28mm
11>.Sensor Size:56*25*25mm



 

Usage Errors and Solutions

  • Error: The eccentric turntable shakes up and down when rotating, resulting in inaccurate speed
  • Solution: Change it to a circular turntable, and let the rotation be a circular trajectory.
  • Error: The magnet is not fixed, resulting in inaccurate detection.
  • Solution: Need to fix the magnet on a level surface.
  • Error: Please do not hold the Hall switch or hold the motor.
  • Solution: Hall switch and motor need to be fixed for stable measurement.

Package:
1pc AC 110V 220V 4Bit Digital LED Tachometer
1pc NJK-5002C Proximity Sensor
1pc 10cm XH2.54-3P Cable

 

 

 

There are currently no product reviews.

ICStation doesn't accept any form of pay on delivery. Items used to be shipped after payment. Below are the payment methods we can accept at the moment:

1) Paypal Payment

PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account). 



We are PayPal Verified 

 

2)  Bank Transfer / Wire Transfer / T/T

 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$300. The bank will charge about US$50 for the transfer fee if we do the payment in these ways. Feel free to contact us for bank payment details if you need pay via bank.

For other payment method, please contact us at orders@icstation-team.com for more details.

Customers who bought this product also purchased

DC 8V-100V Battery Capacity Monitor, Digital Battery Status Tester Meter, Battery Percentage Level Indicator Voltage Power Display
$8.39
$11.99
30
D69-2058 AC Digital Display Meter Multi-function Instrument Monitor Voltage Current Power Frequency Display Meter
$10.00
$19.99
50
Waterproof 0.56inch DC Digital Voltage Meter, DC5-130V Green LED Battery Volt Meter Gauge Voltage Display for Golf Cart Car, Boats
$4.55
$6.50
31
ICStation MT3608 DC to DC Step Up Converter Module Boost Converter Power Supply Module ICSA004A
$0.97
$1.39
30
ICL8038 Signal Generator Medium/Low Frequency Module 10Hz-450KHz Triangular/Rectangular/Sine Wave
$4.19
$5.99
31
LCD Lyrics Display Bluetooth-compatible Module Amplifier USB Player MP3 Decoder Board with Remote Control
$12.59
$17.99
30
Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier
$2.79
$3.99
30
AC 220V 99s 99min Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board JK13P-AR
$4.31
$5.99
28
TDA7297 15W+15W Dual Channel Audio Amplifier Board DIY Kit
$3.49
$4.99
31
DC 5V Wireless Bluetooth-compatible Receiver Audio Transceiver Module,  MP3 Lossless Decoder Board, Transmitter Receiver Support FM U-disk TF Card Audio Signal Input Acrylic Shell
$11.89
$16.99
30
HTDS-SCB Capacitive Anti-interference Touch Switch Button Module HTTM 2.7V to 6V Blue
$2.79
$3.99
30
DIY Kit LM317 Adjustable Step Down Module DC 5V-35V to 1.25V-30V AC/DC Power Supply Module
$2.37
$3.39
30

Your Recent History

AC 110V 220V 4Bit Digital LED Tachometer RPM Speed Meter with Hall Proximity Switch Sensor
$11.89
$16.99
30