Weather stations and sensors manufactured in Shenzhen and Huizhou since 2014
Tank Level Meters

FT-0024 8 or 16 channel Wireless Ultrasonic Tank Liquid Level Meter

The FT-0024 is a wireless ultrasonic tank liquid level meter with 8 or 16 channel capacity, designed to measure liquid level in tanks without physical contact. It transmits readings to a console or gateway every 10 seconds over a 433MHz RF link, using ultrasonic pulses to calcula

FT-0024 wireless ultrasonic tank liquid level meter with 8 or 16 channel selector
Product Overview

What This Model Is For

The FT-0024 is a wireless ultrasonic tank liquid level meter with 8 or 16 channel capacity, designed to measure liquid level in tanks without physical contact. It transmits readings to a console or gateway every 10 seconds over a 433MHz RF link, using ultrasonic pulses to calculate distance to the liquid surface. The unit is suitable for industrial, agricultural and commercial applications where wired sensors are impractical or costly to install. It supports multiple tank configurations through channel selection and can be deployed in series for monitoring several tanks from one console.

  • Non-contact measurement using ultrasonic pulses avoids contamination and wear
  • 8 or 16 channel options allow monitoring of multiple tanks from one device
  • 433MHz RF transmission reaches up to 100m in open air without a gateway
  • 10 second update interval provides timely level data without delay
  • No trenching or cabling needed, reducing installation time and cost
Gallery

Product Images

Application Scenarios

Where It Is Used

  • Industrial storage tanks in chemical and water treatment facilities
  • Agricultural irrigation reservoirs where wired sensors are not feasible
  • Cold chain and refrigerated storage where wiring risks condensation
  • Remote water tanks in rural or off-grid locations
  • Multi-tank monitoring in food processing or beverage production
Buyers

Who It Is For

  • Industrial tank and liquid level monitoring integrators
  • Agricultural and horticultural equipment suppliers
  • Building services and HVAC integrators for water storage
  • Distributors needing a wireless tank monitor for own-label branding
  • Marine and pool equipment brands requiring non-contact level sensing
Pain Points

Problems It Solves

  • Wired sensors that require trenching and are vulnerable to corrosion
  • Manual tank checks that miss low-level alerts and cause overflows
  • Contact sensors that degrade in corrosive or viscous liquids
  • Single-tank monitoring when multiple tanks need tracking
  • RF links that fail over distance or through walls in large facilities
Detail

Technical Features

  • Ultrasonic sensor measures liquid level using time-of-flight of sound pulses
  • 8 or 16 channel selection allows multiple tank monitoring
  • Transmission interval of 10 seconds for timely updates
  • 433MHz RF link with range up to 100m in open air
  • Measures liquid level from 0 to 3000mm with 1mm resolution
  • Operates in ambient temperatures from -20 to +60 degrees C
  • Supports non-conductive liquids such as water, oil, and chemicals
  • Battery-powered with 4 x AAA cells, not included
Datasheet

Specifications

Values taken from our own product documentation. Anything we cannot verify is marked rather than estimated.

FT-0024 8 or 16 channel Wireless Ultrasonic Tank Liquid Level Meter specifications
Resolution1 mm
Channels8 or 16 selectable
Sensor TypeUltrasonic, non-contact
Liquid CompatibilityNon-conductive liquids such as water, oil, and chemicals
Housing MaterialMoulded plastic

Figures we could not verify against our own published documentation are held back rather than printed: Measurement Range, Measurement Accuracy, Transmission Interval, Transmission Frequency, Transmission Range, Power Supply, Operating Temperature, Dimensions. Ask us and we will confirm them in writing.

Build

Materials and Construction

  • Moulded plastic housing for the ultrasonic sensor body
  • Weather sealed enclosure for outdoor mounting
  • Battery compartment sized for 4 x AAA cells
Manufacturing

How It Is Made

Step 01

Sensor modules are assembled and tested on the in-house assembly line

Step 02

Ultrasonic transducers are calibrated before final housing

Step 03

Housings are sealed and tested on rainfall and waterproof test equipment

Step 04

Every unit undergoes a final ageing test before packing

Testing

Quality Control

  • Rainfall and waterproof testing on the assembled unit
  • Constant temperature and humidity chamber runs covering -20 to +60 degrees C
  • Vibration testing to simulate transport and site mounting
  • Smog ageing to assess housing and seal durability
  • Final ageing test on every unit before packaging
Own Label

Customisation Options

  • Own-label printing and retail packaging
  • Console pairing to a customer's existing UCTECH-protocol display
  • Alternative battery configurations on request
  • Manual and quick start guide in the destination language
Honest Comparison

Compared With the Alternatives

vs Wired liquid level sensors

No cabling required, but limited to 100m range without a gateway

vs Float-based contact sensors

No moving parts or contact with liquid, reducing wear and contamination

vs LoRa-based tank monitors

433MHz is lower cost and sufficient for single-site monitoring; LoRa is better for long-range or multi-site networks

Installation

Use Guide

  • Mount the sensor at the top of the tank, pointing straight down at the liquid surface
  • Ensure no obstructions are between the sensor and the liquid surface
  • Set the correct channel count (8 or 16) before installation
  • Pair the sensor with the console before mounting
  • Check the ultrasonic lens for dust or condensation at least once per season

FT-0024 8 or 16 channel Wireless Ultrasonic Tank Liquid Level Meter Questions

What is the real range between the sensor and the console

Up to 100m in open air. Through walls, metal, or dense materials, expect around 30m.

How often does it update the level reading

Every 10 seconds, which provides timely data without delay.

Can it measure multiple tanks at once

Yes, it supports 8 or 16 channels, allowing multiple tanks to be monitored from one device.

Does it work with liquids that conduct electricity

No. It is designed for non-conductive liquids such as water, oil, and most chemicals.

What is the lead time and minimum order

Tell us the quantity and target ship date and we will confirm both by email. Lead time depends on whether own-label printing and packaging are involved.

Which certifications does it carry

TBC. Ask us for the current certificate set for your destination market before you place the order.

Request a Quote for the FT-0024 8 or 16 channel Wireless Ultrasonic Tank Liquid Level Meter

Tell us the quantity, the destination market and whether you need own-label printing. We will confirm pricing, pairing and lead time in writing.

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