Key Features

A liquid level sensor operates by detecting the presence or absence of material or determining the level of material within a container. This is achieved using various technologies like capacitance, ultrasonic waves, or, as in the case of radar, by measuring the time taken for a signal to bounce back from the material surface. Level sensing can be contact or non-contact-based, depending on the method employed. A radar level sensor is a device used to measure the level of liquids, solids, or slurries in various challenging industrial applications. It utilizes radar technology to determine the distance from the sensor to the surface of the material being measured.
A liquid level sensor operates by detecting the presence or absence of material or determining the level of material within a container. This is achieved using various technologies like capacitance, ultrasonic waves, or, as in the case of radar, by measuring the time taken for a signal to bounce back from the material surface. Level sensing can be contact or non-contact-based, depending on the method employed. A radar level sensor is a device used to measure the level of liquids, solids, or slurries in various challenging industrial applications. It utilizes radar technology to determine the distance from the sensor to the surface of the material being measured.
General
Operating Range*8" to 33 ft | 20 cm to 10 m
Working Frequency26 GHz
Resolution±1 mm | 0.04"
Repeatability±3 mm | 0.11"
Sampling55 / sec
Response Time1.1 sec
Display4-digit LCD | Loop Powered
Enclosure RatingNEMA 4X | IP67
Materials
Sensor BodyPTFE Teflon®
O-RingsFKM (std) | EPDM | FFKM
HousingABS | Polycarbonate
Electrical
Frequency26 GHz | 15 Hz per ft/s nominal
Supply Voltage9 to 36 VDC ±10% regulated
Supply Current<1.5 mA @ 3.3–6 VDC | <20 mA @ 6–24 VDC
Output4–20 mA | RS485
CommunicationModbus | HART
Operating Temperature
PTFE Teflon®−40 to 266°F | −40 to 130°C
ABS32 to 140°F | 0 to 60°C
Standards and Approvals
ComplianceCE | FCC | RoHS Compliant
Notes*Consult factory for other ranges.

Applications

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