Ultrasonic Distance/Level Sensor

EM500-UDL

UDL Sensor UDL Sensor UDL Sensor UDL Sensor
UDL Sensor UDL Sensor UDL Sensor UDL Sensor

Ultrasonic Distance/Level Sensor

EM500-UDL

EM500-UDL provides highly accurate distance measurement for a variety of applications inharsh environments like flood monitoring, waster water management, fill level monitoring in grains or fertilizer. The measurement is based on ultrasonic waves transmitted and reflected back from nearby objects.

UDL Sensor

Measuring ranges from 0.3m to 10m

Measurements in very small containers or openings

Suitable for measuring benign and chemical mediums

Non-contact detection for any corrosive liquid chemicals or combustibles

Snow Level Monitoring >>>

In cold winter, by leveraging LoRaWAN-based snow level monitoring solution, government departments can take timely response to heavy snowfalls and avoid confronting with long-time road restriction. The EM500-UDL ultrasonic distance level sensor can help create a network that helps improve field visibility and makes a city smarter.

Snow Level Monitoring
Tank Level Monitoring

Tank Level Monitoring >>>

Measuring tank levels in industrial applications is a difficult task to carry out with repeated accuracy and reliability. We can continue to take use of the inexpensive traditional stick made of wood, metal or plastic and inspect it by our sense, but it’s labor cost and easy to error-making due to the manual reporting methods.

Cloud Web & APP

Cloud Web & APP:

EM500-UDL Sensor works perfectly with Ursalink Cloud (Web & App), which allows you to monitor your data in the office or on the go. With a drag-and-drop experience, Ursalink Cloud provides rich features such as intuitive widgets, triggers, sharing and transfer ownership of devices, layers, etc.

LoRaWAN Wireless Transmission

Ultra-low power consumption and easy deployment

Built-in 19000 mAh high-capacity battery can be used for 10 years.

Ultra-low power

Simple and Easy to Use
Configure Your Device via NFC

Turn on NFCTurn on NFC and attach
the sensor to the NFC area
Configure your sensorConfigure your sensor

Specifications

LoRaWAN Frequency EU433/CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power 20dBm
Sensitivity -147dBm @300bps
Mode OTAA/ABP Class A
Measurement Range EM500-UDL-W050: 0.3-5m
EM500-UDL-W100: 0.5-10m
(Customizable for snow level detection usage)
Resolution 1 mm
Accuracy ±1%
Physical Characteristics Power Supply 19000 mAh Li-SOCL
Operating Temperature -30°C to +65°C
Ingress Protection IP66 (IP67 as required)
Dimension 156.1 × 71 × 69.5 mm
Mounting DIN rail, wall, pole mounting

Selection Guide

Series Picture Model Measuring Range Descriptions
EM500- UDL em500 udl EM500-UDL-W050 -50~200 19000 mAh Li-SOCl2 battery
NFC enabled
EM500-UDL-W100 0.5~10m