QDY30A-HF Anti-corrosion Level Transmitter for Chemicals

PTFE Anti-corrosion Structure

Reduce corrosion risk compared with ordinary metal probes

The QDY30A-HF submersible level transmitter is specifically engineered to tackle the most demanding liquid measurement environments. At its core, it utilizes a robust PTFE (Polytetrafluoroethylene) anti-corrosion structure, providing exceptional resistance when exposed to harsh media such as acid, alkali, chemical liquid, and electroplating wastewater.

In industrial facilities, ordinary metal probes often suffer from rapid degradation, leading to signal drift, frequent replacements, and potential process downtime. By enveloping the sensitive measuring components in high-grade PTFE, this transmitter effectively isolates the sensor from aggressive chemical attacks.

Integrated Drop-in Installation

Simple deployment for chemical liquid level monitoring

Complex installation procedures can introduce unnecessary risks and costs, especially when dealing with hazardous chemicals. The QDY30A-HF features an integrated drop-in installation method designed for maximum convenience in corrosive tanks and dosing containers.

The submersible probe is simply lowered directly into the liquid via its durable, chemically resistant cable. This straightforward approach eliminates the need for complex side-mounted fittings, flange installations, or extensive structural modifications to the vessel. For chemical containers that are difficult to drill, weld, or temporarily take out of service, this drop-in design is highly advantageous.

Long-term Chemical Level Monitoring

Support remote monitoring and alarm control in chemical sites

Achieving consistent and safe inventory management is critical in chemical processing. The QDY30A-HF chemical level transmitter is built for long-term stability, continuously transferring accurate liquid level signals to remote display meters, PLCs (Programmable Logic Controllers), or centralized control systems.

Once the probe is securely positioned in the tank, facility operators can seamlessly observe real-time level changes from a safe distance, completely avoiding the need to repeatedly approach the corrosive medium or check the vessel manually. This continuous data feed is essential for supporting advanced automation logic, such as automated pump control, low-level alerts, and critical overflow alarms within the facility's control system.