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The Non-Float Type Capacitive Level Sensor offers precise liquid level detection without moving parts, ensuring durability and low maintenance. With 4-20mA and 0-5V signal outputs, it provides reliable and versatile performance for industrial applications. Ideal for tanks, reservoirs, and process control systems.
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The Non-Float Type Capacitive Level Sensor is a high-reliability solution for precise liquid level detection in industrial environments. Unlike traditional float sensors with moving parts, it features a non-mechanical design that ensures long-term durability and minimal maintenance. Equipped with dual 4-20mA signal output and 0-5V analog output, this sensor seamlessly integrates with diverse industrial control systems, making it ideal for real-time monitoring of tanks, reservoirs, and process lines. It delivers stable performance even in harsh conditions, supporting both conductive and non-conductive liquids for versatile industrial use.
Dual Analog Signal Outputs: Supports both 4-20mA current output and 0-5V voltage output. The 4-20mA signal excels in long-distance transmission (up to 1200m) with strong anti-interference, while the 0-5V signal is cost-effective for short-range, high-precision setups—flexible for different system requirements.
Non-Mechanical & Low-Maintenance Design: Eliminates moving components to avoid wear, jamming, or failure from viscous liquids. Reduces downtime and maintenance costs, critical for continuous industrial processes.
Adjustable & Custom Lengths: Designed as an adjustable-length sensor, it can be tailored to specific tank depths (custom lengths available on request). Ensures precise alignment with liquid level ranges for accurate process level monitoring.
High-Precision Detection: Boasts ±1% full-scale (F.S.) accuracy, reliably capturing tiny liquid level changes. Suitable for applications where product consistency (e.g., chemical mixing, food production) is essential.
Chemical Processing Tanks: Monitors corrosive liquids (e.g., acids, solvents) without mechanical wear, ensuring safe operation and preventing overflow.
Water & Wastewater Reservoirs: Tracks water/sludge levels in treatment plants, leveraging anti-interference 4-20mA signals for long-distance data transmission to control rooms.
Food & Beverage Production Lines: Maintains hygiene (no tank intrusion) and precise liquid levels for beverages, syrups, or edible oils, complying with industry standards.
Oil & Gas Storage Systems: Detects fuel or lubricant levels in storage tanks, with durable design resisting hazardous environments.
It supports standard industrial conditions (-20℃ ~ +70℃, ambient pressure). For high-temperature (>70℃) or high-pressure (>1MPa) environments, please confirm custom models with technical support, as specialized housings are required.
Yes. The sensor’s wide-frequency capacitive detection technology is sensitive to dielectric constant changes in both conductive (e.g., water) and non-conductive (e.g., mineral oil) liquids, ensuring accurate measurement.
Choose the right mounting type (threaded/flange/immersion) based on tank design. Ensure no obstructions (e.g., pipes, agitators) between the sensor and liquid. For immersion installation, submerge the sensing part (avoid covering the signal cable) to prevent air gaps affecting accuracy.
