















🚀 Elevate your liquid level monitoring—contactless precision that keeps you ahead of the curve!
The Taidacent Non-Contact Liquid Level Sensor leverages advanced signal processing and a high-speed chip to deliver precise, contactless liquid level detection through up to 20mm of non-metallic container walls. With intelligent liquid level memory, multi-point connectivity, and wide voltage compatibility (5~24V), it offers robust interference resistance and versatile output options including NPN, PNP, open collector, and RS485 interfaces. Ideal for professional applications requiring reliable, non-intrusive monitoring of liquids, powders, and particles in closed containers.







| ASIN | B07QKVJN2X |
| Best Sellers Rank | #250,620 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #121 in Liquid Level Sensors |
| Date First Available | April 10, 2019 |
| Item Weight | 1.58 ounces |
| Item model number | Y25-1904 |
| Manufacturer | Taida Century Technology |
| Mounting Type | Wall Mount |
| Product Dimensions | 1.1 x 1.1 x 0.67 inches |
| Sensor Technology | Signal Processing Sensor |
G**Z
Runs well, spec'ed well
This is working very well for a water level detector. The accompanying spec sheet is very thorough, except it does not spec the maximum current through the switching transistor.
L**A
Funciona perfecto , cumplio las espectativas
S**.
Working great
Colsoned it on a 20mm pvc tube ans wired it directly on raspberry pi gpio (NPN version) working great. Already well tuned for my pool water level adjustment, but sensitivity can be adjusted if you need. Exactly what I was looking for.
P**O
Only 1/2 of them worked….don't trust them.
Of the four I ordered, only 2 of them work. I took them to Mexico for my boat, so I missed the return window. Some really poor quality control when 50% of them don’t work at all. Not at all worth the price if they are so questionable.
L**7
good
works good. lets see in 6 months
F**K
Not what I ordered.
The product works well. I am using the sensors to check water level in a vertical 2" ABS pipe. I ordered two NPN (5 - 12v) sensors. I received one NPN and one PNP. The voltage range was correct on both sensors. For my application NPN verses PNP was not an issue because I am only using the sensor to power an LED indicator.
G**T
Could range
This sensor is capable of detecting through 9mm of Polyproo pipe. The other sensors with digital sensitivity calibration could not do that.
R**I
This thing is amazing, it can sense the water level through a 3/8" thick plastic tank
I was skeptical, but for $13.00, I figured I'd give it a try and it is amazing.
TrustPilot
1天前
2 周前