Products/Services for Polaroid Ultrasonic Sensors
-
Ultrasonic Linear Position Sensors and Switches - (118 companies)Ultrasonic linear position sensors and switches use ultrasonic waves in combination with light and frequency readings. Specifically, ultrasonic linear position sensors and switches use surface acoustic waves (SAW) and lamb waves that reflect off...Ultrasonic TechnologyOutputInterface -
Ultrasonic Proximity Sensors - (204 companies)Ultrasonic proximity sensors use reflected or transmitted ultrasonic waves to detect the presence or absence of a target component. The output is boolean, that is, the sensor merely detects whether the target is or is not within the detection range... -
Ultrasonic Transducers - (166 companies)...for many types of sensing. They convert energy into high frequency sound waves in the ultrasonic range. These sound waves are then focused on a target and the echo is read by sensors to determine a specific variable such as distance, proximity... -
Ultrasonic Instruments - (255 companies)...acoustic emission sensors detect the high frequency bursts emitted during the event. Problems such as electrical shorting, corona discharging and arcing also produce detectable ultrasonic signals. Acoustic emissions instruments are often used to determine... -
Ultrasonic Flow Meters - (258 companies)Ultrasonic flow meters use sound waves to determine flow rates. They can be either Doppler Effect meters or Time-of-Flight meters. Doppler Effect meters measure the frequency shifts caused by fluid flow. This frequency shift is proportional... -
Ultrasonic Cutting and Welding Equipment - (70 companies)Ultrasonic welding and cutting machines melt areas with an arc and then use a high-velocity, high-temperature ionized gas to make cuts. Ultrasonic cutting and welding equipment are often used in the manufacture of fabric goods. They are also used...
-
Ultrasonic Cleaners and Cleaning Systems - (211 companies)Ultrasonic cleaners use high frequency sound waves to create bubbles for loosening and removing dirt, scale, and other impurities from parts. Ultrasonic cleaners use high frequency sound waves to create bubbles within a bath, which expand...
-
Vibration Sensors - (252 companies)Vibration sensors cover sensors and other instruments used for measuring vibration and acceleration. Vibration sensors are sensors for measuring, displaying, and analyzing linear velocity, displacement and proximity, or acceleration. Vibration...
-
Proximity Sensors - (1102 companies)Proximity sensors, all types is a general search form for all proximity sensors and presence detection product areas. Proximity sensors are non-contact devices which detect the presence of nearby objects. They may employ one of a variety of sensing...
-
Pressure Sensors - (1184 companies)Pressure sensors include all sensors, transducers and elements that produce an electrical signal proportional to pressure or changes in pressure. The device reads the changes in pressure, and then relays this data to recorders, controllers...
Product News
-
McCrometer, Inc.
US9000 Ultrasonic Level Sensor Designed for the FL900 and FL1500 Flow Loggers, the US9000 delivers continuous level measurement without contacting the flow stream and minimizes sensor fouling when used in conjunction with flumes or weirs or as a redundant-level sensor alongside an area/velocity flow meter. The US9000 takes the innovation of the Down-Looking Ultrasonic Sensor and integrates cable-straightening ballast, creating a robust solution for SSO (Sanitary Sewer Overflow) and CSO (Combined Sewer Overflow) alarming... (read more)Browse Level Sensors Datasheets for McCrometer, Inc. -
BinMaster, Inc.
Ultrasonic Sensors Line Launches at BinMaster The NEW BinMaster ToughSonic (R) TS-100 and TS-200 non-contact ultrasonic sensors include general-purpose and chemical-resistant models suitable for measuring distances up to 50 feet. These sensors are used for tank level measurement, remote monitoring, distance ranging, object detection, and agricultural applications. The TS-100 series of ultrasonic sensors offer durable stainless-steel construction with heavy-duty electronics epoxy potted into type 316 stainless steel housings. TS-100 series... (read more)Browse Liquid Level Sensors Datasheets for BinMaster, Inc. -
Endress + Hauser – Sensors & Components
Pressure sensors in ultrasonic doppler flowmeters The application: Ultrasonic Doppler flowmeters are widely used in industrial and environmental applications to reliably monitor the flow rate of fluids containing solid particles, such as wastewater, sludge, or river water. These devices are equipped with integrated ultrasonic sensors that emit and receive sound waves. The measurement principle is based on the Doppler effect: moving particles within the fluid alter the frequency of the reflected sound waves, enabling the calculation of flow... (read more)Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
Automationdirect.com
di-soric IO-Link Compatible Ultrasonic Sensors AutomationDirect now offers di-soric 8, 12, 18, and 30mm tubular and 12mm rectangular ultrasonic proximity sensors that are designed for contactless distance measurement and offer IO-Link with ISDU support, a rugged nickle plated brass construction, high IP67 protection ratings, and sensing distances up to 6,000mm. ISDU (Indexed Service Data Unit) provides on-demand exchange of parameter data (i.e., identification, configuration, diagnostics) between the IO-Link master and the connected device... (read more) -
Aichi Tokei Denki Co., Ltd.
Ultrasonic Hydrogen Gas Meters years of continuous operation on battery power. By employing the following two patented low-consumption ultrasonic measurement technologies, we have created an ultrasonic hydrogen gas meter that can operate continuously for 10 years on battery power alone, just like a regular gas meter. Transmission of ultrasonic signals with reduced current consumption. By devising a method of applying voltage to the ultrasonic sensor, we reduced the amount of power consumed during the transmission of ultrasonic... (read more)Browse Ultrasonic Flow Meters Datasheets for Aichi Tokei Denki Co., Ltd. -
Aichi Tokei Denki Co., Ltd.
Ultrasonic Flow Meter for Liquid Wide rangeability, durability, and low pressure drop are achieved by utilizing the characteristics of ultrasonic waves. It operates for 10 years on a built-in battery, and its light weight and clear LCD display make it ideal for production volume control of deionized water production facilities and deionized water usage control of semiconductor manufacturing facilities. Feature. ?High durability with no moving parts. ?Turndown ratio 50:1. ?Ultrasonic sensor is integrated. ?Negligible pressure... (read more)Browse Ultrasonic Flow Meters Datasheets for Aichi Tokei Denki Co., Ltd. -
ERSAELECTRONICS PTE. LTD.
SM851A2411FP Ultrasonic Through-Beam Receiver Reliable Detection for Changing Product Surfaces. Transparent packaging, reflective containers and dark components can make optical detection challenging. The Telemecanique Sensors SM851A2411FP uses ultrasonic beam interruption to detect object presence, helping engineers maintain consistent sensing when product color, transparency or surface appearance varies. Installed opposite a compatible transmitter, this receiver supports detection across a path of up to 610 mm. Its fast switching... (read more) -
Cygnus Instruments Limited
Advanced Ultrasonic Thickness Gauge for Subsea Cygnus Underwater is engineered for precision in the most demanding underwater environments. Whether you 're inspecting offshore platforms in the open ocean or conducting maintenance on inland waterways, this next-generation ultrasonic thickness gauge delivers unmatched accuracy, reliability, and ease of use. A Major Leap Forward in Underwater Thickness Measurement. The latest addition to the Cygnus diver range, the new Cygnus Underwater represents a significant advancement over its predecessor... (read more)Browse Thickness Gages Datasheets for Cygnus Instruments Limited -
PCE Instruments / PCE Americas Inc.
Ultrasonic Flow Meter PCE-TDS 200+ SL The ultrasonic flowmeter has a measuring range of +-32 m/s. With an accuracy of +-1.5 % f.s. for a pipe diameter of DN >=50, +-3.5 % f.s. for a pipe diameter of DN <50 and a reproducibility of +-0.5 % f.s., the ultrasonic flow meter is a particularly precise measuring device. An installation aid is available for installing the sensors of the ultrasonic flow meter. The installation aid graphically displays the signal quality of the ultrasonic flow meter. In addition, it is graphically displayed... (read more)Browse Flow Meters Datasheets for PCE Instruments / PCE Americas Inc. -
SICK
The gate to ultrasonic gas flow measuring devices The new FLOWgate TM operating software for all FLOWSIC ultrasonic gas flow meters and ultrasonic gas flow measuring devices from SICK links diagnostic data quickly and intelligently and presents them already prepared - for consistently easy operation or for clear, needs-based process monitoring. A single software for all FLOWSIC sensors. The integrated solution wizard ensures quick help through the automated evaluation of diagnostic data. SICK developed this software for the challenging... (read more)
More Information
Indicates content that may require registration and/or purchase.
-
Approximate Robotic Mapping from sonar data by modeling Perceptions with
Antonyms
A detailed description of the Polaroid ultrasonic sensor may be found in [6].
-
Computer Security For Mobile Robots: Attacks And Counter Strategies
Flynn and Everett discuss their tests and results of the Polaroid ultrasonic sensors onboard Robart II [14], .
-
The arc-transversal median algorithm: a geometric approach to increasing ultrasonic sensor azimuth accuracy
The size of this arc varies with different sonar sensors, but is 22.5 for the Polaroid ultrasonic sensor .
-
A study on intelligent control of mobile robot with ultrasonic sensors
For example, the widely used Polaroid ultrasonic sensors have a 15 radial accuracy of about 0.5 cm for short distances, but, with a 30 emission cone, the angular accuracy is extremely poor.
-
Research and Education in Robotics - EUROBOT 2011
The procedure was successfully applied to identify the cone width of the Polaroid ultrasonic sensor .
-
Feature extraction method for a robot map using neural networks
We used Polaroid ultrasonic sensors (600 and 6500 series ranging unit; Polaroid Corporation, Wayland, MA, USA, Ultra- sonic Ranging System) at a center frequency f~ = 50kHz.
-
Indoor Mobile Robot Local Path Planner with Trajectory Tracking
In fact, in our application, six polaroid ultrasonic sensors are mounted on a carriage like the one used in typewriters, and the whole system is placed on the front of the robot.
-
Mobile Robot Command by Man–Machine Co-Operation – Application to Disabled and Elderly People Assistance
It is composed of eight Polaroid ultrasonic sensors , each at 30◦ one the .
-
Enhancement of Probabilistic Grid-based Map for Mobile Robot Applications
The principle of operation is based on measuring the time difference between a packet of transmitted ultrasonic waves and the detected echoes (the de- tails of operation of the Polaroid ultrasonic sensor can be found in [19]).
-
A Genetic Algorithm for Mobile Robot Localization Using Ultrasonic Sensors
All experiments have been developed in an indoor environment – University lab- oratories, offices and corridors (Figure 3), and conducted on a B21-RWI mobile vehicle, equipped with a peripheral ring of 24 Polaroid ultrasonic sensors .
