Your cart is empty.
Your cart is empty.Product Description
Product Features:
-Be suitable for all kinds of tacho RPM sensors, and display the rotation speed of the engine.
-Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration.
-IP67 waterproof and dustproof grade
-Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc.
-With curved glass (with anti-fogging function)
-With ultra-wide working voltage design( long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 min)).
Product Introduction
How to install it ?
- Cut an 52mm (2 1/16") hole in the panel and allow a clearance of 70mm (2 3/4”) behind the panel to fit the gauge.
- Put the gauge in the hole.
- Using M4 nut and C type bracket to seal up the gauge.
How to connect wires ?
Red wire --- Power Positive.
Black wire --- RPM Signal.
Orange wire (backlight) --- Power Positive.
Blue wire --- Power Negative.
Please note: Digital tachometer can be connected to 12VDC and 24VDC power directly.
Why Don't get RPM signal ?
Digital tachometer sometimes cannot get signal by ignition system. So, I suggest Tacho sensor signal. It is more stable.
I suggest you can buy a Tacho sensor from Eling Parts. ASIN NO. is B07RR8NQ45, B07RN3HJ72.
How to be setting Tach RPM Ratio?
1. Turn on the power supply first.
2. Press and hold the mode button for 3 seconds to enter the setting speed ratio mode. then adjust speed ratio from 1-300 according to your request.
3. After setting, Data is automatically saved.
4. Please note: If your sensor is installed on the flying wheel panel, the RPM ratio is equal to the number of gears of the engine; If the speed signal takes from W-Terminal, the RPM ratio is equal to the half of the number of poles.
5. Normally, When the engine at idle state, tachometer shows 600-800rpm that means speed ratio is correct. If not, you can turn down or turn up speed ratio to check RPM difference.
Package Includes:
1x Digital Tachometer
1x Multi-plug socket
1x Installation Instruction
Crystal
Reviewed in the United States on April 27, 2022
Hour meter works okay.Tach kind of works. We could never (in 3 years) get it to work right because of the stupid programming with one stupid rubber button.
eugene kump
Reviewed in the United States on August 14, 2021
engine rpm
ALBERTO B.
Reviewed in the United States on December 15, 2021
The media could not be loaded.
Kilgore
Reviewed in the United States on June 15, 2020
Works as should. Read the directions.
00ducati748
Reviewed in the United States on November 13, 2020
Did not work at all. Instructions very poor. Tried any and all possible settings with no good results. Return policy not favorable.
Jon
Reviewed in the United States on June 28, 2019
I bought one from another vendor and it died within months. We'll see how long this one lasts.One thing I had to do to make this work more accurately was to clamp down my alternator's "points" voltage, as the signal was kind of noisy (as to be expected from an alternator) and that was causing the tachometer to freak out after a few seconds of displaying reasonable data, and then it would turn on every LCD segment and no display any data. But, after we added a resistor and diode, it works perfectly!I just need a longer wire, so I'll have to do so more jumpers to not make the whole thing a big mess, but I think it will work..Edit 6 months later: still working great!
Stephen Simpson
Reviewed in the United States on February 20, 2019
Was a bit of a PIA to get it programmed correctly as when you adjust and need to change settings it always doubled, i.e. wanted to go to setting 6 from setting 5 and it would skip 5 and go to 4 . I finally gave up even after going up to 13 and trying to go down to 5. So its on 6 and it works but the rpm is a little bit off.Red back light is nice and is not over powering to look at in the dark.
Richard B.
Reviewed in Canada on November 20, 2019
This tachometer is a nice gauge, once I got it working. The instructions are not very clear regarding the type of proximity sensor that it will work with. I tried a hall sensor (magnetic) because the instructions show a square wave DC signal, this type of sensor won’t work. The tachometer needs an AC signal to work. The W lead from an alternator is the easiest to use for this tachometer. If you don’t have the W lead from your alternator, YouTube how to get it out of your alternator. It is rather easy to do as that is what I did in about 10 minutes.
Pete23
Reviewed in the United States on November 12, 2019
The instructions were not sufficient enough, mostly in a foreign language. I would appreciate it very much if someone could send me better instructions so I would know what to use as a SENDER, thank you very much if you could
Recommended Products
$80.98
$ 33 .99 $33.99