Simple Ultrasonic Sensor
These ultrasonic transmitters are programmable via the DCR controller series, and are often used for level-based pump control.
The DST ultrasonic level sensors work in conjunction with the DCR controllers to give you a simplified, stand-alone system for level measurement and control.
This system of DST liquid level sensors and DCR controllers has proven itself for over a decade, and still solves applications today.
Because there are several sensors and controllers to choose from, using DST ultrasonic sensors give you plenty of options for your application needs.
Common Model Configurations
Refer to Model Number Configurator on the datasheet for a full list of configuration options.
|Model Number||Model Description|
|DST-2421-CL10||1-25 ft. range, Ceramic Transducer, 2" NPT, PC/PET Body, 10ft. cable|
|DST-2421-M||1-25 ft. range, Ceramic Transducer, 2" NPT, PC/PET Body, M12 micro-connector|
|DST-34341-CL10||1.25-50 ft. range, Ceramic Transducer, 3" NPT, PC/PET Body, 10 ft. cable|
|DST-3431-M||1.25-50 ft. range, Ceramic Transducer, 3" NPT, PC/PET Body, M112 micro-connector|
Additional model configurations available on the online store.
1-25 ft. (2421)
1.25 - 50 ft. (3431)
4 - 72 in. (5411)
0.5 - 35 ft. (9421)
9° off axis
±0.25% of detected range
2 conductor shielded cable
Interface with DCR Controller via APG Modbus Software
Trip point configurations
User selected units of measure
Ceramic with PVDF face (models 2421 & 5111)
Ceramic with PC/PET face (model 3431)
Open electrostatic transducer (model 9421)
NEMA 6P, IP65, NEMA 12
-22° - 140°F (-30° - 60°C)