Monitor wash water levels in break tanks with this submersible 4-20mA transducer. Features high accuracy, 5m vented cable, and robust design.

The IWSL is a robust and reliable solution for measuring water levels in wash water break tanks. Break tanks are commonly used in commercial and industrial settings to store water for various applications, such as toilet flushing, laundry, and general cleaning. Monitoring the water level in these tanks is essential to ensure a continuous water supply and prevent overflows or pump damage. The IWSL transducer simplifies this process with its accurate and continuous level measurement capabilities.
This submersible transducer is designed to withstand the harsh conditions often found in break tanks. Its construction allows it to be fully immersed in water, providing accurate readings regardless of turbulence or agitation within the tank. The transducer utilizes a piezoresistive sensing element that converts water pressure into a proportional 4-20mA electrical signal. This signal can then be easily integrated with various monitoring and control systems, such as PLCs, SCADA systems, or data loggers, enabling automated level control and alarms.
One of the key features of the IWSL transducer is its high accuracy. With a linearity of 0.1% FS, it provides precise level measurements, ensuring efficient operation and minimizing water wastage. Additionally, the transducer has a low thermal zero shift of 0.02% FS/degC, minimizing errors caused by temperature fluctuations in the break tank.
Installation of the IWSL transducer is straightforward. It comes with a 5-meter cable, allowing for flexible placement within the tank. The cable is also vented to compensate for atmospheric pressure changes, further enhancing the accuracy of the measurements. The transducer’s compact size and robust design make it suitable for a wide range of break tank sizes and configurations.
The IWSL offers a reliable and efficient solution for monitoring water levels in wash water break tanks. Its accuracy, durability, and ease of installation make it an ideal choice for various industrial and commercial applications.

IWSL Submersible Water Level 4-20mA Transducer
- Water Level Range: 1.6 mH2O
- Output Signal: 4-20mA (2wire)
- Length of Cable (metres): 5
- Accuracy: 0.1% FS linearity (standard)
- Thermal Zero Shift: 0.02% FS/degC (standard)