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The RPS-401A, RPS-426A analog ultrasonic sensor is mounted in a barrel housing and is completely self contained. It is powered by 20-30VDC and is reverse polarity protected. It also has a narrow beam angle which enables it to get into tight places. The RPS-401A, 426A has 2 short circuit protected analog outputs, 4-20mA and 0-10VDC.
The RPS-401A barrel is constructed of plastic Valox and is available in two adjustable measuring ranges: 4-40" and 8-80".
The RPS-426A has a stainless steel barrel housing and an adjustable measuring range of 8-80".
A standard 6 foot cable is provided. An optional quick disconnect plugs is available. |
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| Pulsar's innovative dB range of transducers has taken ultrasonic level measurement into a new era. Unlike the high voltage, frequency dependent transducers of other manufacturers, which require special, protected interconnect professional cables, or low powered transducers built with intrinsic safety rather than performance in mind, the dB series combines low electrical power that meets intrinsic safety requirements with extraordinary high sonic power to give range and performance. |
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Sensortechnics is a leading manufacturer and distributor of a wide range of sensors and fluid control devices. The product portfolio includes basic industrial pressure sensors, rugged professional transmitters, submersible level sensors and customised pressure sensing systems from 1 mbar up to 1000 bar as well as liquid suppliers of level switches, oxygen, flow and force detectors. Additionally, Sensortechnics offers ultrasonic air bubble, air-in-line, liquid level and fluid monitoring sensors and detectors. Fluid control devices include micro solenoid valves and diaphragm pumps, electronic pressure governors and custom specific fluidic control systems.
Sensortechnics has more than two decades of experience in providing highly customised sensing products and in the development of complex integrated fluid control systems for OEM customers worldwide. |
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Ultrasound level sensor manufacturer SIMATIC PXS
Recording of fill levels from a distance of 3 cm to 10 m
Our sonar proximity switches sense objects of varying materials, shapes, colors or consistencies with absolute precision, flexibility and reliability.
The ultrasound level sensor is proper for level applications in containers due to its design and its technical constructions. The devices feature two switching outputs to which different distances can be assigned. This allows, for example, the minimum and maximum fill level in a tank to be evaluated. Regardless whether the objects are liquid, solid, powdery or even transparent. |
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| The Ramsey SonaTech Sonic Level Indicator can accurately determine the level of bulk solids or liquids in any bin, tank or other professional container. It provides more penetrating power, because it operates in the 5-30 kHz range. That means superior performance in dusty, turbulent or steamy atmospheres. |
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Short ultrasonic pulses between 10 kHz and 70 kHz are emitted by the transducer. These pulses are reflected by the product surface and received again by the transducer. They spread with sound velocity and the time from emission to receipt of the signals is proportional to the level in the vessel.
Latest microprocessor technology and proven ECHOFOX® professional software select the level echo from a number of false reflections and measure it exactly.
Just by entering the vessel dimensions, a level-proportional signal can be displayed. An adjustment with emptied and filled vessel is no longer necessary!
Thanks to different emitting frequencies, levels can be detected in a measuring range between 4 m and 70 m. Optional swivelling holders enable an ideal positioning of the sensors in the solid area.
Fluctuations of the product compositions or complete product changes do not influence the measurement results. A new adjustment is not necessary.
Advantages
- Non-contact
- Independent of product characteristics
Applications
- Level measurement of solids and liquids
- Good chemical resistance |
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These self-contained Ultrasonic sensors provide level control of both liquid and bulk materials. This gives the user a viable alternative to bubblers, floats, capacitance probes, and industrial pressure transmitters.
With sensing ranges of 30 and 40 feet respectively many tanks are within reach. Their incorporation of a microprocessor design makes it possible to achieve signal conditioning. This gives the sensor the ability to process the return ultrasonic echo and distinguish between false targets and real targets.
With the incorporation of a microcontroller into the design of the RPS-3000PVC and RPS-4000 many of the common problems facing long range sensing applications have been overcome. Professional software was then written to optimize the performance characteristics of the sensors. The artificial intelligence analyzes and conditions the return ultrasonic echo. This process industrial filters out any false echoes and electrical noise. An additional task that the microcontroller does is temperature compensation.
The following is a brief list of features for the RPS-3000PVC and RPS-4000.
SIMPLE CALIBRATION: The sensing window can be adjusted by using one of three easy methods. NOTE: When the sensors are powered up and the control lines not used, they are factory preset to maximum range.
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The Model AD-101 consists of an ultrasonic sensor and
electronic professional control unit, integral or remotely mounted. The
electronics generate an ultrasonic signal that completely
illuminates the liquid flowing through the tube. The presence
of a bubble or professional foam in the liquid will interrupt the
transmission and generate an output. This output will then
provide a real-time indication of the disturbance in the liquid. |
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Ultrasonic sensor manufacturer for continuous level measuring
Especially suitable for measurement of solids with optional swivelling holder for optimum adaptation to the vessel geometry and material cone
All advantages in an overview:
- transducer of PA with stainless steel industrial diaphragm (316L) and integrated temperature sensor supplier for correction of the running time
- sensor in compact version or with separate transducer
- accuracy ±10 mm
- ECHOFOX signal processing with Fuzzy-Logic
- adjustment with PLICSCOM, HART handheld or PC
- instrument from the plics® family
Measuring range: liquids 1 ... 25 m; solids: 1 ... 15 m
Process professional fitting: flange with optional swivelling holder
Process temperature: -40 ... +80 °C
Process pressure: -0,2 ... +0,5 bar (-20 ... +50 kPa) |
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| ... products without technical information |
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MINISONIC ISD detects the changes of products in a pipeline by measuring the speed of sound. The speed of sound is a precise specification of the product and has a correlation to density or concentration.
It is also a detector of the passage of pigs and spheres in a pipeline by the analysis of the acoustic signal.
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Building on the new range of Digital Ultrasonic Flaw detection recently launched by Sonatest Ltd, the new Railscan 125 has been developed specifically for use in rail testing market and is walking stick compatible.
Developed using cutting edge technologies the new Railscan 125 has been developed with the user and application environment in mind, meeting the Network Rail standard NR/SP/TRK/005 for Rail Testing Portable Ultrasonic Equipment.
Rugged, waterproof construction combined with superior battery life render this unit as being ideally designed for rail testing applications and harsh working environments. The transflective colour display is daylight viewable and now supports a larger display area, which is expandable for full screen viewing.
Software development has resulted in a new user orientated menu navigation system, broken down into four key areas: calibration, measurement, utilities and memory. The subtly redesigned user interface allows for faster parameter changes, providing unique Help keys for all functions and above all ease of use.
With improved overall performance, more robust casing and advanced software features the results will speak for themselves.
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●Real-time multi function system, stable, reliable and
efficient operation
●The embedded professional software can be online updated
●Big memory of 400 A graph and 40000 thickness value
●Super Fast industrial sampling capability, RF wave full display£¬
Minimum display range 2.5mm
●Wide & high bright EL display screen
●Alternative professional switch between single probe and double probe
●DAC automatically creation with standard test block
●Li battery, continue working time up to 6 hours
●USB and RS232 interface
● 3 offset adjustable DAC curve cater to various requirements of DAC in all walks of life
● 400 independent flaw detection channel
● High speed sampling, radio frequency display with 80 MHz for sampling Min. display range 2.5mm
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Measuring of pitch interval and analyze of echo times;
Auto-calibration of probe and auto-gain.
Two measuring unit: mm/inch;
Equipped with gate and alarming function.
Two measurement mode: A scan and B scan;
Communicating with PC by RS232 port for transferring the measuring data and system parameters;
10 detecting channels are available with separated detecting parameters and DAC curve in every channel.
Automatic generation of DAC curve, and 30 points can be recorded at most, adjustable offset curves and gain correction functions are available.
Memory up to 300 A scanned images, parameters and DAC, and 30000 thickness values.
Four Rectify Ways: positive half-wave, negative half-wave, full wave and radio frequency.
Three detecting modes: Single-probe, Dual-probe and Trough transmission;
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Real-time waveform display and review
Four Rectify Ways: positive half-wave, negative half-wave, full wave and radio frequency.
Two measurement mode: A scan and B scan;
Gate alarming function.
32 detecting channels are available with a separate detecting parameter and DAC curve in every channel.
Automatic generation of DAC curve, and 30 points can be recorded at most, adjustable offset curves and gain correction functions are available.
Three detecting modes: single-probe , dual-probe and transmission;
Equipped with high-speed USB port and flash memory device can be used directly on the instrument
Data and documents are managed under FAT file system, making the management of inspection data more convenient, faster and more reliant
Super large memory up to 32M, 1000 echo data can be stored in 32 detecting channels.
Brand new digital signal circuit is designed for TUD310, Digital signal processor (INDUSTRIAL DSP) is used for signals analyzing, making circuit noise reduced properly and waveform more stable.
EPSON ink-jet industrial printers can be connected with TUD310 by USB cable
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For over 20 years the Masterscan name has meant exceptional performance with class leading design, and the 350M and 380M continue this tradition. The latest developments in professional amplifier and pulser technology deliver higher levels of near surface resolution, penetrating power and excellent signal to noise ratio. Typical applications are thin walled components, turbine blades, spot
welds, power generation (including EMATs), large castings and forgings. |
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| ... products without technical information |
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