Loop & DC Ultrasonic Sensors - Remote Monitoring Ultrasonic Sensors

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Loop Powered Ultrasonic Sensors

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Easy Set-Up

We designed the LPU-2127 for easy set-up. Wiring is fast, and programming is done entirely through the integrated keypad.

Tough and Safe

With CSA hazardous location certification, and a durable housing with high chemical compatibility, this ultrasonic sensor performs well under stress.

No Fuss

The LPU-2127 is loop-powered for faster, more efficient wiring, and the easy interface and keypad eliminate the need for a computer. The sensor is virtually maintenance-free!

LPU-2127 Loop-Powered Ultrasonic Sensor

Built-in Display and Keypad

Range: 1 to 25 ft.
Mount: 2 in. NPT
Output: 4-20mA
Certification: CSA Class 1, Div. 2
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Programmable Intelligence

The LPU-2428 was made with intelligent software for measurement without the need for a controller. The sensor can calculate distance, level, flow, and volume. In addition, the sensor features a 32-point linearization table for non-linear tanks and channels.

Class 1, Div. 1

This loop powered sensor is suitable for use in hazardous areas rated CSA Class 1, Div. 1.

Maintenance-Free

With a tough, IP65 rated housing, its hazardous rating, and non-contact measurement, the LPU-2428 takes care of itself.

LPU-2428 Loop-Powered Ultrasonic Sensor

Open Channel Flow Monitoring with Totalization

Range: 1 to 25 ft.
Mount: 2 in. NPT
Output: 4-20mA
Certification: CSA Class 1, Div. 1

DC Powered Ultrasonic Sensors

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Short Range Specialists

Blanking distance is a big deal with non-contact level measurement. The IRU-5000 ultrasonic sensors have brought it down to only 4 inches.

Versatile Mounts

This sensor series let’s you choose between three mounts: 1-inch threads, 2-inch threads, or 2-inch Sanitary Flange. Makes sense, right?

Output Options

The IRU-5000 series ultrasonic sensors offer 4-20mA, NPN trip points, and a programmable voltage outputs.

IRU-5000 Ultrasonic Level Sensors

Range: 4 to 79 in.
Mount: 1 or 2 in. NPT
Output: 4-20mA, 2 Trip Points, 0-2.5 V, 0-5 V
Certification: CE, CSA Class 1, Div. 2
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For Data Logging

We know that continuous level measurement, even in real-time, is always enough. So we gave you a version with the excitation feature for data logging.

Flexible Output

Sometimes it's nice to have options. The IRU-6429 offers a selectable output, either 0-2.5 V or 0-5 V. Simply program this during set-up.

Higher Accuracy

Most of our ultrasonic sensors offer accuracy of 0.25% of full scale. While this is good, this ultrasonic tightens it to 0.25% of detected range.

IRU-6429 Ultrasonic Level Sensor

Excitation for Data Logging

Range: 1 to 30 ft.
Mount: 2 in. NPT
Output: 0-2.5 V, 0-5 V
Certification: CE, CSA General Purpose

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Programming Options

The IRU-2000 sensors are designed for a variety of applications, and therefore have ample programming options to accommodate many needs.

Surface Mount

These ultrasonic sensors are built for use outside of the tank environment. Instead of a threaded fitting, they simply bolt onto a flat surface. The IRU-2000 transducers are often used for presence/absence detection, object profiling, and more.

Variety of Available Outputs

Outputs determine compatibility, so it’s nice to have options. From relays and trip points to 4-20mA and RS-485, the IRU-2000 ultrasonic sensors have you covered. Pick from our standard offerings or contact us about custom outputs.

IRU-2000 Ultrasonic Sensor

Range: 1 to 25 ft.
Mount: Surface (4 Screws)
Output: 4-20mA, RS-485, 2 Trip Points, Solid State Relay
Certification: CSA General Purpose
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Hazardous Location Certified

IRU-2420 ultrasonic sensors are suitable for hazardous locations classified under CSA Class 1, Div. 2.

Flexible Programming

This series of ultrasonics was designed with flexibility in mind. It features our AutoSense software for quick and easy programming in a variety of application settings.

A Good Fit

With a 25 ft. range, a 2 in. NPT fitting, and a 4-20mA output, the IRU-2420 sensors work well for many tank level applications.

IRU-2420 Ultrasonic Level Sensor

Range: 1 to 25 ft.
Mount: 2 in. NPT
Output: 4-20mA, 2 Trip Points
Certification: CE, CSA Class 1, Div. 2

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Class 1, Div. 2

Our customers deal with hazardous materials every day, and our sensors have been keeping them safe for years. The IRU-3430 carries on this tradition with a CSA Class 1, Div. 2 certification.

Impressively Programmable

Featuring our AutoSense software, you can program the IRU-3430 to perform the way you want it to.

Long Range

The IRU-3430 series ultrasonic sensors use a larger, more powerful transducer for a 50 ft. sensing range.

IRU-3430 Ultrasonic Level Sensor

Range: 1.5 to 50 ft.
Mount: 3 in. NPT
Output: 4-20mA, 2 Trip Points
Certification: CE, CSA Class 1, Div. 2
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Versatile Range

The IRU-9400 ultrasonic handles targets at distances from 6 in. to 35 ft. Measure a larger range without complex mounting arrangements.

Sensitive Transducer

This sensor uses a more sensitive transducer to detect difficult targets. It’s great for non-reflective and/or soft surfaces. At the same time, it is not sealed for harsh environments and is recommended for use indoors and away from dust.

Object Detection

With the more sensitive transducer and superior range, the IRU-9400 is well suited for object detection applications.

IRU-9400 Ultrasonic Sensor

Greater Sensitivity for Indoor Use

Range: 0.5 to 35 ft.
Mount: 2 in. NPT
Output: 4-20mA, 2 Trip Points
Certification: CE, CSA General Purpose

Remote Monitoring Ultrasonic Sensors

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Inexpensive

The LOE ultrasonic sensor line is designed for remote level measurement. This is traditionally a very expensive endeavor. We simply tie into the existing Internet backbone for inexpensive, web-based remote level measurement.

Web-Based Programming

LOE liquid level sensors are fully programmable for various applications, giving the user complete control. In addition, the LOE can be programmed remotely via the Internet, in the comfort of your office.

Intuitive Web Interface

The online monitoring portal is a powerful tool for remotely monitoring levels no matter the distance. The site offers data logging, email and text (sms) alarms, history graphs, and more, all in an intuitive, easy-to-use package.

LOE Remote Monitoring Ultrasonic Sensor

Remote Access to Level Data

Range: 4 in. to 40 ft.
Mount: 2 or 3 in. NPT
Connectivity: LAN or Internet
Certification: CSA Class 1, Div. 2

Ultrasonic Sensor/Controller Systems

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Inexpensive 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.

Field-Proven Solution

This system of DST liquid level sensors and DCR controllers has proven itself for over a decade, and still solves applications today.

Flexible

Because there are several sensors and controllers to choose from, using DST ultrasonic sensors give you plenty of options for your application needs.

DST Ultrasonic Level Sensors

For Use with DCR Controllers

Range: 4 in. to 50 ft.
Mount: 2 or 3 in. NPT
Output: 0-2.5 V, 0-5 V
Certification: CSA General Purpose
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Simple, Low-Cost Control

The DCR controllers and DST ultrasonic sensors work together to allow simple level monitoring and control without the need of a more advanced system.

Tried and True

This system has reliably performed for fifteen years, and still meets application needs today.

Versatile

This series of ultrasonic sensors and controllers offers a wide variety of options for mounts, range, and outputs.

DCR Controllers

For Use with DST Ultrasonic Sensors

Input: DST Senors, 4-20mA, 4 Dry Contacts
Output: 4 NO Relays, 4-20mA, 0-5 V, 0-10 V
Protection: NEMA 4X, IP65, NEMA 1, IP10

Remote Communications Modules

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Inexpensive Communications

Unlike competing methods for remote monitoring, the RST-5001 simply connects to a pre-existing Internet connection or LAN. Data can be viewed by an online data portal, or on a LAN connection.

Extremely Easy Set-Up

Simply connect the RST-5001 remote communications module to any 4-20mA sensor via the input terminal and plug in an Ethernet cable. The module will send sensor data through the cable to a local area network or the Internet.

Local and Remote Alarming

In addition to two isolated solid-state relay trip points, the website that the module connects to can send both text (sms) and email messages when pre-defined values are reached.

RST-5001 Internet Communications Module

Remote Communications for any 4-20mA Device

Input: 4-20mA
Connectivity: LAN or Internet
Mount: Din Rail

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Ultrasonic Sensors

Contact Details

Automation Products Group, Inc.

Loop Powered Ultrasonic Sensors

Easy Set-Up

Tough and Safe

No Fuss

Programmable Intelligence

Class 1, Div. 1

Maintenance-Free

DC Powered Ultrasonic Sensors

Short Range Specialists

Versatile Mounts

Output Options

For Data Logging

Flexible Output

Higher Accuracy

Programming Options

Surface Mount

Variety of Available Outputs

Hazardous Location Certified

Flexible Programming

A Good Fit

Class 1, Div. 2

Impressively Programmable

Long Range

Versatile Range

Sensitive Transducer

Object Detection

Remote Monitoring Ultrasonic Sensors

Inexpensive

Web-Based Programming

Intuitive Web Interface

Ultrasonic Sensor/Controller Systems

Inexpensive Control

Field-Proven Solution

Flexible

Simple, Low-Cost Control

Tried and True

Versatile

Remote Communications Modules

Inexpensive Communications

Extremely Easy Set-Up

Local and Remote Alarming