AC85- 260V Fluid level pressure control with dual display column

The liquid level controller is a universal device designed for measuring liquid level, pressure, and temperature in various industries. This AC85~260V controller with a 4-20MA transmitter is suitable for water supply, wastewater treatment, high-rise pools, and other systems. The liquid level controller uses a diffusion silicon sensor, ensuring high measurement accuracy and stability. The device is resistant to moisture, foaming, and sediment, operating at depths of up to 200 meters.

Liquid level controller — main features

• Universal material compatibility — the liquid level controller measures water, oil, sewage, and other materials, regardless of their properties and composition.
• High measurement depth — Operates at depths of up to 200 meters with precise response, applying wide temperature compensation and rejecting foaming and sediment.
• Fully stainless steel housing — The transmitter probe is made of high-quality stainless steel, filled with silicone oil, and fully isolated from the measured liquid.
• Compact design — A strong, easy-to-install, and easy-to-use system that effortlessly provides digital output with an instruction display.
• Wide power supply range — AC85~260V power supply with automatic input detection allows for use in different countries and electrical grids.
• Precise silicone sensor — The diffusion silicon sensor features high measurement accuracy, good stability, and reliability for long-term use.
• Wide application — Suitable for water treatment facilities, sewage treatment, municipal water supply, wells, mines, reservoirs, and marine systems.

Technical specifications

• Model: T80
• Power supply: AC85~260V
• Input: Universal input
• Measured material: Liquid
• Maximum measurement depth: 200 meters
• Sensor: Diffusion silicon sensor
• Transmitter output: 4-20MA
• Weight: Approx. 521g/18.4oz

Who is it suitable for and how to use it?

The liquid level controller is ideal for water treatment plants, sewage treatment, high-rise building pools, and industries related to liquid monitoring. This device is particularly useful for regulating levels in wells, mining operations, and reservoirs. During installation, prepare the mounting site, connect the AC85~260V power supply, and connect the 4-20MA transmitter to the control system input. The liquid level controller operates in automatic mode, adjusting system parameters based on measured data, thereby reducing error and improving system efficiency.

Buyer questions

Q: Is the liquid level controller suitable for aggressive chemicals?
Yes, the device is made of stainless steel and has silicone isolation protection. These materials can withstand aggressive liquids, including chemicals. However, we recommend checking the compatibility of the specific liquid before installation.

Q: How often is maintenance required for the liquid level controller?
The device is extremely reliable and requires minimal maintenance. It is recommended to periodically check the condition of electrical connections and ensure that the probe is not clogged with sediment. A general system check is recommended annually.

Q: What is the warranty and delivery terms?
The product comes with a standard warranty. Delivery is carried out via FedEx or DHL, usually taking 7-15 business days. Expedited shipping is available. Please contact the sales team for specific delivery terms to your location.

The liquid level controller is an integral part of any professional water or liquid management system. By choosing this reliable device, you will ensure accurate level measurement and optimize system performance for a long time.

Sources: Liquid level measurement technologies | TopSmart store