Description
CDL-14B FLOAT LEVEL SENSOR
Overview
Float level sensor are among the most prevalently used liquid level sensors in industrial applications. They function based on the buoyancy principle. The float, being less dense than the liquid being measured, remains buoyant on the liquid’s surface. As the liquid level fluctuates, the float moves up or down accordingly. This movement is then detected by a switch or sensor, which can be mechanical or electronic. For instance, in some designs, the float is connected to a magnetic switch. When the float reaches a certain position, the magnetic field activates the switch, sending an electrical signal.
Key Features
• Multi-signal universal output: RS485 digital, 4-20mA current, 0-5V/0-10V voltage signals, fully compatible with PLC, IoT and industrial monitoring systems
• Wide-range stable power supply: 12-36VDC ultra-wide voltage input, ultra-low power consumption only 0.35W
• Precision measurement performance: 0-4M measuring range, ±0.5%FS high accuracy at 25℃
• Strong environmental adaptability: IP65 dustproof & waterproof grade
• Wide medium compatibility: Suitable for water, oil and various anti-corrosion liquid media
Select Options
Related Products
Radar Liquid Level Transmitter
Non-contact high-precision radar sensor for stable continuous liquid level measurement in tanks, reservoirs and harsh corrosive environments.
Ultrasonic Liquid Level Transmitter
Non-contact ultrasonic level sensor, stable accurate liquid depth measurement for tanks, rivers and reservoirs without touching liquid medium.
DO Water Sensor
This dissolved oxygen water sensor accurately detects dissolved oxygen content in water bodies, featuring stable precision and long-term reliable water quality monitoring.
NEWS Application
Water Quality Monitoring

This integrated water quality monitoring system comprehensively detects ph, dissolved oxygen, temperature and other water parameters, realizing stable and accurate all-day aquatic environment data collection.
Intelligent Agriculture

Intelligent agricultural system realizes automatic monitoring of soil, meteorology and water environment, helping precise planting, efficient management and scientific crop growth control.
Aquaculture

Professional aquaculture monitoring solution stably detects water temperature, ph, dissolved oxygen and other parameters, ensuring healthy breeding and efficient intelligent water quality management.










