URM15 - 75KHZ Ultrasonic Sensor (30~500cm, RS485)

SKU: SEN0519 Brand: DFRobot

DFRobot URM15 is an ultrasonic ranging sensor with IP65 waterproof probe that offers 30cm-500cm measuring range. It uses the RS485 interface that follows...

$179.95 AUD, inc GST

$163.59 AUD, exc GST

Available with a lead time
Expect dispatch between Feb 13 and Feb 17

Quantity Discounts:

5-10 $158.68 (exc GST)
10+ $155.41 (exc GST)

DFRobot URM15 is an ultrasonic ranging sensor with an IP65 waterproof probe that offers an effective measuring range of 30cm-500cm (test on flat wall). It uses the RS485 interface that follows the standard Modbus-RTU protocol for reliable data communication. The sensor supports revisable slave addresses and serial parameters, which can be conveniently used with all kinds of industrial controlling machines.

In addition, the URM15 comes with a temperature compensation function. Users can select external or onboard temperature compensation to reduce the impact of ambient temperature on the measurement. The sensor adopts 75KHz ultrasonic transducer with diameter of 40mm, so it features a relatively small measuring angle and high sensitivity.

Overview

Features

IP65 grade protection

RS485 communication interface based on standard Modbus RTU protocol

High sensitivity & small measuring angle

Applications

Industrial controlling machines

Specification

Operating Voltage: 5-12V DC

Max Instantaneous Current: 350mA

Effective Measuring Range: 30cm - 500cm

Distance Resolution: 10mm

Distance Error: ±1%

Temperature Resolution: 0.1°C

Temperature Error: ±1°C

Measuring Frequency: 10 Hz

Operating Temperature: -10°C to +70°C

Operating Humidity Range: RH<75%

Sensor Acoustic Frequency: 75KHz±2%

Directional Angle: 20±2°(-6dB)

Communication: RS485(Modbus-RTU)

Documents

Product wiki

Parts List

URM15 75KHZ Ultrasonic Sensor x1

This product is listed in:

Sensors>Distance>Ultrasonic

Product Comments

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