Capacitance liquid level sensor – T/LL171
T/LL171 is vertically mounted sensor designed for use in fuels and water based liquids such as engine coolant. Occupying a tiny footprint, the sensor is available in lengths between 90 and 500 mm long. Offering good levels of accuracy at elevated temperatures. The T/LL171 provides a current output.
Description
The T/LL171 is a highly advanced sensor designed to continuously measure the height of the liquid, typically fuel or coolant level in a tank and provides a 4-20mA output. Although the sensor is not a loop powered device, it is suitable for use in difficult and hostile environments. The sensor has a very small footprint with its advanced electronics being housed in the hexagon header.
Unusually for solid-state liquid level sensors, the T/LL171 series can be used in very shallow tanks without detriment to its accuracy.
The T/LL171 has an integral Packard Metri-pak 150 series connector but can also be supplied with a flying lead and a suitable connector of your choice.
Technical Data
Technical Data
- TLL171 – Fuel Level Sender Series – Technical Datasheet
