
803F Armored PTFE Anti-Corrosion Submersible Level Transmitter
PTFE anti-corrosion submersible level transmitter
Suitable for strong corrosive liquids
Optional LCD digital display version
4–20mA and RS485 output available
IP68 waterproof construction
Customizable measuring range and cable length

Application
The 803F Anti-Corrosion Submersible Level Transmitter is widely used for liquid level monitoring in corrosive environments, including:
Chemical processing plants
Industrial liquid storage tanks
Wastewater treatment systems
Acid and alkali liquid level monitoring
Environmental monitoring systems
Description
The 803F Armored PTFE Submersible Level Transmitter is designed for accurate liquid level measurement in corrosive and harsh industrial environments. It features a corrosion-resistant ceramic sensing core combined with a PTFE probe and cable, providing strong resistance to acid and alkali media.
The transmitter adopts a durable 2088 armored housing that offers excellent mechanical protection and long-term reliability. The internal intelligent circuit board provides automatic temperature compensation and linear calibration, ensuring stable signal output and strong anti-interference performance.
Calibrated using the Druck calibration system, the transmitter achieves high calibration accuracy and efficiency. With its simple wiring structure and convenient installation design, the device is easy to deploy in various industrial liquid level measurement systems.
The 803F series is available in both standard transmitter and digital display versions. The digital display model provides real-time liquid level indication on-site, making installation, commissioning, and monitoring more convenient.
This transmitter is suitable for a wide range of applications such as chemical plants, industrial systems, and wastewater treatment facilities where corrosion resistance and measurement stability are critical.
Features
- PTFE anti-corrosion probe, cable, and connection structure
- Suitable for strong acids and alkalis
- High-accuracy level measurement
- Optional LCD digital display
- 4–20mA and RS485 output available

- IP68 waterproof protection
- Long-term stable performance
- Customizable cable length and measuring range

























