The Model DS150 Double Metal Sheet Detector comprises a control module in a sheet metal housing with two probes to form a system that detects the thickness of metals passing between the probes. It monitors the sheet. Double Sheet Detection. Based on an ultrasonic sound control, sheets lying on top of one another which were picked-up are recognized and actively ejected before they reach the first buckle plate unit. Shop our collection of Sheets & Bedding Sets online and get FREE shipping for all orders that meet the minimum spend threshold. e. detector double shell 2probe analog 24vdc aluminum: schneider electric: hyde park: request quote: fm-udk10: double sheet detector model fm 10watts 117vac: peco package inspection: request quote: is231: double sheet detector fit it and forget it: innovative sensors: request quote: it01ez: sheet detector double, 24vac/dc 3w: jungmichel:. ). The double sheet detection is based on the ultrasonic thru-beam principle. Check the return spring and the bottom of the double detector shoe; it may have a worn or flat spot on it. 14 is a graph showing examples of calculated original phases associated with each correlation filter and a calculated virtual amplitude for a shingled double sheet passing through the detector. 2013 Komori LS 429 + LX. Prime Controls’ systems are created by combining a controlIntroducing the Inverted Can Label Detector IS625 from Innosen! A self-calibrating sensor that is used to detect printed formed cans with inside-out and upside-down colour labels. The double sheet detector reacts to changes in the air gap between sensor and sheet surface in. Manufacturer: Heidelberg; Model: Speedmaster XL 106;A device mounted at the front end of the feedboard of a sheetfed printing press, used to detect paper arriving early or late, a condition which would cause improper positioning of the image on the paper. If more than two sheets pass the detector. The Model DS152 Double Metal Sheet Detector comprises a control module in a sheet metal housing with two probes to form a system that detects the thickness of metals passing between the probes. 1 to 4 Sensor channels. show less . The IS231 Double Sheet Detector is a fully automatic sensor that never requires any adjustments during change of sheet thickness and material. It can be used for both for belt conveyors, as well as for magnetic belt conveyors. Type. Sep 8, 2008 - Epic Products International Corp. The bottom roll (Fig. Then adjust the sheet detector optics, moving them forward in the feed direction until they indicate a mis-registered sheet despite there being a properly registered sheet in the head-stops. Double sheet or multiple sheets (a statement on the number of sheets is not possible here) The signals are evaluated by a microprocessor system. Bounty Hunter Junior: best for younger kids. arc broken wire ultrasonic. air l Single sheetdetection sensor double sheet sheet detection guide rod Prior art date 2017-05-10 Legal status (The legal status is an assumption and is not a legal conclusion. Free on-site demonstrations and testing. Used double sheet detector. 42". The adjustable rotation stop allows for multiple jaw openings. Tags. A double sheet detector includes a pair of rollers forming a nip through which a fed sheet passes, causing the rollers to separate. identifies two or more sheets of material on top of each other. But I install ultrasonic double sheet detector. However, the sensor needs a teach-in beforehand for the material used in. In the meantime, however, the range. AA-Argusauge DE Rev15. 15 en. The DS-FLEX is a multi-channel, mix-n-match double sheet detector that offers users the ability to detect double sheets of metal, the presence or absence of metal, all within one detection system. #5. Easy Return. First there is the air gap between sensor and sheet surface (1st air gap) and the air gap between the first sheet and the second sheet (2nd air gap). A. METHANE GAS DETECTOR. 2 Material-Related Influences Pepperl+Fuchs offers you various downloadable documents containing knowledge on ultrasonic sensors. A double sheet detection system with ultrasonic sensors is designed for providing scanning equipments with rapid and accurate double sheet detections and it's suitable to different kinds of paper. amplifier 23 Double Sheet. The retrofitting of capacitive and optical double-sheet detectors, as additions to the standard ultrasonic system, extends the range of substrates which can be printed (up to 1. The double sheet detection is based on the ultrasonic thru-beam principle. The following situations can be detected: No sheet, i. The double sheet detection is based on the ultrasonic thru-beam principle. 1—Single-probe, noncontact double-sheet detectors are available for nonferrous materials such as aluminum, functioning on sheet as thin as foil to as thick as 0. pdf 4. air l Single sheet l Double sheet or multiple sheets (a statement on the number of sheets is not possible here) The signals are evaluated by a microprocessor system. Insensitive to printing, colors, and shining surfaces. If different types of sheets are processed, the I20 offers the best choice. AA-Argusauge DE Rev15. Roland double metal detectors for steel, aluminum, or stainless steel blanks are therefore an important precondition for press automation. The double sheet detection is based on the ultrasonic thru-beam principle. Also for: A100. What is important: The. Perfect for sheet feeders. AA-Argusauge DE Rev15. 1) Inductive with Dual Probes (Non-contact) 2) Eddy Current with Dual Probes (Non-contact) 3) Magnetic with Single Probes (Contact) INDUCTIVE WITH DUAL PROBES . Ambient dataDouble Sheet Detector From Germany We represent :- M/s. Ultrasonic double sheet sensors offer a simple, cost-effective, and flexible solution. 1 double end detection on a end automat : Fig. if you are getting a 0000 value, it is possible that the sensor or amplifier is bad. The Double Sheet Detector UDK20 combines the electromagnetic and eddy current measurement principles. The new Double Sheet Detector E20 has a much improved air gap tolerance especially in conjunction with the new sensor P42AGS. 5mm, n. pdf 1. A double sheet detector is a sensor-based industrial device that is used in the manufacturing industry to identify if more than one sheet of material is fed into a machine simultaneously. 7000 lbs. Where to Buy. 2 Ultrasonic Double Sheet Detection 3. ROLAND ELECTRONIC Double Sheet Detection Systems have proved reliability in many thousand installations worldwide. When streams of particles such as electrons or photons pass through two narrow adjacent slits to hit a detector screen on the other side, they don't form. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed. pdf 1. Browse online or download Double Sheet Detector R 1000 Series I 10 Inductive principle [fr] 4 pages. The role of a reliable double sheet detector is to prevent the occurrence of two or more sheets from entering processing. Very wide material spectrum, finest papers up to thin sheet metals as well as plastic- and metal foils. Backflow preventer valve 350ASTDA has double check detector assembly with stainless steel body, grooved gate valve. 00. Fig. 2007 KOMORI LS 840 P #1140. 16 in) sheet. Series 709DCDA Double Check Detector Assembly Backflow Preventers are designed to prevent backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. The holding magnets should be. Details; Shipping; Specifications: UNSPSC. The dbk+5 is manufactured by Microsonic. A. Different sheet materials and layer thicknesses can beThe invention relates to a high-precision ultrasonic double-sheet detector. The attenuation of the receiver signal is displayed, analyzed and issued as a 0-1-. Trusted Seller. 9 M A100 Data Sheet. Sheet Metal Thickness Sensor - Economic Double Sheet Metal Sensor BDK DuoFlex, non-contact double-surface controlling, variable fi. 50 m. Double sheet sensor UDC-18GS-3EP-IO-0,2M-V19. The double sheet detection is based on the ultrasonic thru-beam principle. . Then the indicator light [2] illuminates. A double sheet detector for single sided, sheet touching, sheet monitoring consists of 1 sensor and for double sided no sheet touching, sheet monitoring consists of a Pair (2). The doublesheet sensor has to be mounted with a special inclined angle toward the material when working with thicker plates that are made from materials such as cardboard, metal, plastic or foil (e. Turn off your double sheet detector and the S18 delivery sheet sensor. To also use the double feed detection ignore function, open the [Others] tab, select the [Rapid recovery system] check box, and click the [Setting] button. MICROSONIC GmbH - Double Sheet Detectors – using ultrasonic technology has broken all previous performance records. Double-sheet control sensors enable the reliable differentiation between one or more layers of very thin objects made of different materials. PROBLEM TO BE SOLVED: To provide an image reproduction device which is operated by a simple method that a user understands and predicts and by which an original document is copied even in the case that the original document to be copied consists of two or more sheets. 2 x pnp. 60 mm , optimal distance: 45 mm. The effect of these vibrations is a very small sonic wave on the other side of the sheet being spread. 15 en. The following situations can be detected: No sheet, i. They can be mounted so that sheet detection takes place while the robot arm is moving and incorrect feed-in can be stopped at an early stage. 9393 Are you in. It detects doub. As a result of the evaluation, corresponding. Price Double Sheet Detector DD series. Description. In addition to many controls for the can making and sheet metal industries, we produce a full line of metal sensing devices. air l Single sheet l Double sheet or multiple sheets (a statement on the number of sheets is not possible here) The signals are evaluated by a microprocessor system. A double sheet detector includes a pair of rollers forming a nip through which a fed sheet passes, causing the rollers to separate. Lcegraphics. The detector system may be used on automatic sheet feeders where double or overlapping sheet material may jam or damage the receiving machine. This can result in damage of the machine and tools, expensive repairs and production loss. Model DS161 DOUBLE SHEET DETECTOR . detector double shell 2probe analog 24vdc aluminum: schneider electric: hyde park: request quote: fm-udk10: double sheet detector model fm 10watts 117vac: peco package inspection: request quote: is231: double sheet detector fit it and forget it: innovative sensors: request quote: it01ez: sheet detector double, 24vac/dc 3w: jungmichel:. - . The following situations can be detected: l No sheet, i. 1 (spec. The dual head Double Sheet Detector I100 has been designed to prevent such events. This system is especially suited for, but not limited to,. The detector system may be used on automatic sheet feeders where double or overlapped sheet material may jam or damage the receiving machine. Signals from the transducer are frequently sensed and averaged over one or more full revolutions of the. DOUBLE-SHEET DETECTOR Operating Procedure (1) Turn the ON-OFF switch [1] ON. An additional sheet dampens the field even further. The double sheet detector E20 can reliably prevent this from occuring. 4 degrees over the small range you. Page 3 R O L A N D DOUBLE SHEET DETECTOR E20 Sensors: It is recommended to use the sensors P30GS, P42AGS and P75VGS with the control unit E20. As a result of the evaluation, corresponding. AA-Eagle-Eye EN Rev15. Horizontal or. When paper beyond a certain preset thickness passes beneath the roller, the detector shuts off the feeding unit and/or the printing unit. Double sheet control. View and Download Roland R100 Series manual online. The detector system may be used on automatic sheet feeders where double or overlapping sheet. 2013 Fault messages, causes and remedies Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. The control circuit must work DUAL PROBE DOUBLE SHEET DETECTION Dual Probe Double Sheet Detection uses two probes to measure the thickness of the metal or the presence of two or more sheets of metal. BDK Uno NE - single-surface. 51 Add to Cart. pdf 4. Single-sided double sheet detector for ferrous material, air gap tolerant,for sheet thickness from 0. The 5 sensors TN08S, TN15S, TN30S, TN40S cover a measurement range from 0. Wakefield, United Kingdom. The thinner the sheet, the more accurate the double sheet detector has to be, I always tore 3 strips of the stock being used and fed them through the double sheeter to trip the top wheel, then backed it off a touch, after that I ran the feeder slowly while holding the top wheel so it wouldn't trip and slowly backed it off until I could feel the top wheel move, then screw it back a touch. 50in. 2. 1 to 6. Signals from the transducer are frequently sensed and averaged over one or more full revolutions of the. Datasheet. Page 7: Declaration Of Conformity According To Ec Directives 1. The detector system may be used on automatic sheet feeders where double or overlapped sheet material may jam or damage the receiving machine. Pull the small black mushroom shaped plunger forward and. Aktualny stan: In production. Applicable Controller. Page 1 RO L A N D DOUBLE SHEET CONTROL UDK20 Double Sheet Detector NOW AVAILABLE: R1000 series UDK20 > Panel mount enclosure > All common fieldbus standards Electro magnetic and eddy current principles integrated in one sensor - microcontroller based Only one linearized sensor for ferrous and non-ferrous materials FE materials for sheet thickness up to max. Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials, preferably papers. 1. Weight. com is the only place to request a price on the DD series. Double Sheet Detector on Heidelberg CD102 Year 2000. Single - sided contact double sheet control of ferrous materials, air gap tolerant, for sheet thickness from 0. The detection system can be activated manually or automatically, ensuring use of the most favourable sensor type for the current substrate. A. Series GRM Pneumatic Workholding Clamps are ideal for sheet metal clamping and feature a simple design, high clamp force, and durability. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed. pdf 1. 6 mm in a single sheet thickness. 0 for sheet up to 1,0 mm thickness 2-Piece Solutions. US6636703B2 US09/987,659 US98765901A US6636703B2 US 6636703 B2 US6636703 B2 US 6636703B2 US 98765901 A US98765901 A US 98765901A US 6636703 B2 US6636703 B2 US 6636703B2 Authority US United States Prior art keywords double sheet sheet detector control unit automatic feed Prior art date 2000-11-15 Legal status (The. e. DESCRIPTION. A100 Rev. Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials, preferably papers. View Double Sheet Products Product Lineup: Specific Solution Sensors. As a result of the evaluation, corresponding. 5 for sheets up to 0,5 mm and Type S 1. Shop Sheets & Bedding Sets on The Bay. METHODS FOR DETECTING DOUBLE SHEETS . . DESCRIPTION. The ultrasonic double sheet monitor is used for double sheet detection in all situations in which the automatic distinction between double and single sheets is required in order to. QGE, Oct 21, 2010, in forum: 4-Color Offset Presses + Replies: 14 Views: 9,263. Double Sheet Detection systems from ROLAND ELECTRONIC cover the wide spectrum of sheet metal processing for such products as food and beverage cans to be flexibility demands in the automotive and automotive supplier industries to specialized equipment for the manufacturing of domestic appliances or storing and sharing systems. Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials. The Model DS1510 Double Metal Sheet Detector comprises a control module in a sheet metal housing with two probes to form a system that detects the thickness of metals passing between the probes. If the roller wheel was on a arm 25. 255 Programs. Programs: 255 measurement programs possible. Double sheet detection of steel sheets with 1 mm thickness, 120 % double sheet threshold and two PW42AGS sensors requires in the sequencer mode only 115 milliseconds. Featuring a metered bypass system, the 350DA efficiently and effectively detects leaks and any unauthorized water use, saving you added costs associated with maintenance and repairs. The double sheet detection is based on the ultrasonic thru-beam principle. 3) Rotate the press to approximately 2850. Double Sheet Detection. air. Ultrasonic double sheet detector Hi, it's way too late to reply for you. The SheetMaster Compact from TRUMPF is the space-saving and affordable entry-level solution for the automation of your TruPunch 1000 / 2000 / 3000. 5500 Order international: +1 609. 9 M A100 Datenblatt. They are used to prevent more than one layer of material from being fed into a machine. Detects double sheets, blanks, and ends to avoid tooling breakage. air l Single sheet l Double sheet or multiple sheets (a statement on the number of sheets is not possible here) The signals are evaluated by a microprocessor system. They have, e. Roland Electronic produces and distributes highly specialized systems for Double Sheet Control,Weld Seam Detection,Thickness Measuring,Non-Destructive Testing,Special Products Choose a language Choose a language English Deutsch Français 汉语 Italiano 日本語 Português brasileiro Castellano Türkçe Reliable double material detection is easier than ever before with the new range of IO-Link double sheet sensors. pdf 1. Perpendicular or inclined sensor mounting relative. Double sheet detection: Reliable detection of one or more layers Double sheets often cause machine downtime and resulting repair costs if necessary. For single-sided double sheet control different systems are available: sensor system based on permanent magnets, system with electromagnets and a system with a combination sensor. 1. Order toll free: 800. Finally, simple misalignment of the sensor can influence measurement, especially when the emitting and receiving units are separate. 4 / 13. It also sees the dark area and thinks you dropped a sheet. Find out all of the information about the Leuze electronic GmbH + Co. 18, 1962 A. Function indicators visible from all directions. A100 Rev. Sheet Metal Thickness and Double Sheet Detection Series Double Sheet Metal Monitor BDK Order Data (designation / ref. 8659 [email protected] translated example sentences containing "double sheet detector" – Spanish-English dictionary and search engine for Spanish translations. Hold the cover tight it is spring loaded when removing the final screw. As a result of the evaluation, corresponding. ) Expired - Lifetime Application number EP01204191A Other languages German (de. 7 Safety advices Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. Double sheet / splice inspection. The product 'UDB-18GS-2E3-0,2M-V15' is already on your watch list. There are two types of air gaps in case of double sheet control. 25mm to a max of 2. DSD-PW OVERVIEW-SENSORS EN Rev. Double Sheet Metal Monitor - Double Sheet Detector BDK for ferrous and non-ferrous sheet metal (contact measurement up to 5. the probes. Prime Controls, Inc. Insensitive to printing, colors,. (single sheet thickness) - Non-ferrous materials . Flat-rate Shipping. ) If all else fails you can turn off those sensors (not reccomended) seanryder, May 2, 2014. This system may be used on automatic sheet. The Model DS161 Double Metal Sheet Detector comprises a control module in a sheet metal housing with one probe to form a system that detects the thickness of non-ferrous metals in front of the probe. A. Cost effective processing of plastic plates and film sheets is very important in manufacturing print products. To top. 14 MB]. Double sheet sensors are ultrasonic thru-beam sensors that have been optimized specifically for sheet feed applications, including double sheet detection, label counting, and splice detection. 3, semi-conductor relay outputs BDK-ET/FP-1. Controller, Sensor, Mounting Bracket, and Cable sold separately. Company Description. Order toll free: 800. The universal BDK-Doublesheet-Detector-system is firmly established in the automotive industry. Bounty Hunter Tracker IV: also recommended for younger kids. To top. Lithrone 40 Mechanical Double Sheet Detector Cleaning and Adjustment 1. | 684 followers on LinkedIn. Suitable for steel and aluminum. Each row of fixtures is parallel with the direction of conveyance of blanks and includes a plurality of fixtures. Page 81 The system will perform a punctual Teach-In for 2-sheet. 05 - 4 mm (. A100 Rev. 3. | Prime Controls is a manufacturer of press protection equipment in the metal forming industry. 6. His company provides technology for. Ultrasonic double sheet sensors from Pepperl+Fuchs are ideal for double-sheet monitoring of paper, cardboard, plastics, metals, and more. Warranted to be free from defects in materials and workmanship under normal use and service. The following situations can be detected: l No sheet, i. Faultless distinction between single and double layers. Part No. 05 - 12 mm ( . E. LABEL OR DOUBLE SHEET DETECTION • Ultrasonic transmission source • Detection of transparent, opaque, or printed labels • Simple and precise setting of the switching threshold via teach-in button or plus/minus buttons • Not affected by metalized colors • Response time of 250 μs UFN – The clear choice for detecting transparent labelsThe Model DS101 Double Metal Sheet Detector comprises a control module in a polycarbonate housing with a single probe to form a system that detects the thickness of ferrous (magnetically attracted) metals passing the face of the probe. Product Lineup: Specific Solution Sensors. They exhibit the following common features: Digital display of sheet thickness. Double sheet control. Single sheet. UD18 ultrasonic sensors reliably check whether a paper sheet is present in the paper feeder. The double sheet detection is based on the ultrasonic thru-beam principle. <link rel="stylesheet" href="Sheet Detector R1000 Series E20 Electro magnetic principle. Double Sheet Detection Data Sheets | Manuals. It detects double sheets, blanks, and ends at the unloader, coater infeed or outfeed, wicket oven outfeed, slitter infeed, sheet feed presses, and seamer. 435. Scratches are now a. There are two types of air gaps in case of double sheet control. Price Double Sheet Detector DD series. method: Single side Double Sheet Detection. 2013 Fault messages, causes and remedies Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. Pepperl+Fuchs 235851 Ultrasonic Sensor, Double Sheet Detector 3 PNP XNC - Easy Online Ordering, In House Tech Support, and Free Shipping on Orders Over $100!The ultrasonic double-sheet detector is used wherever automatic differentiation between single and double sheets is necessary to protect machines or prevent rejects. As a result of the evaluation, corresponding. INVENTOR. The device can be programmable in 255 different sheet thickness. The following situations can be detected: l No sheet, i. Unless otherwise set forth in a quotation or agreed to by B2E Surplus in writing, standard Products. The thickness is reported via two form C relays as “nominal”, “over”, “under” or “nothing”. This is prevented by the reliable detection of double. Reliable double material detection is easier than ever before with the new range of IO-Link double sheet sensors in an M18 or M30 design from Pepperl+Fuchs,. Detection of the leading edge of a moving object. DOUBLE CTRL PROBE ® DESCRIPTION The Model DS160 Double Metal Sheet Detector comprises a control module in a sheet metal housing with one probe to form a system that detects the thickness of non-ferrous metals in front of the probe. 1 Operating Principle of Amplitude-Measuring Ultrasonic Sensors 3. The [Rapid Recovery System Settings] dialog box opens. An image reproduction device is provided with an automatic feed unit for documents; a double-sheet detector for detecting more than one single sheet as the document for copying; an operator control unit provided with an operator control panel; and a control unit connected to the said units for controlling the automatic feed unit, processing the signal. The Model DS100 Double Metal Sheet Detector comprises a control module in a sheet metal housing with a single probe to form a system that detects the thickness of metals passing the face of the probe. Press the SETUP key and then the NEW key, a new Teach-In procedure will then be performed. If you have a dark area in the first 10mm to 25mm at the lead of the sheet your double sheet detector thinks there is a double. Means are provided for irradiating each of the plates with radiant rays. The E20 is a double sheet detector especially used for metal sheets and ferrous materials. Keyence. No catalogs are available for this product. DESCRIPTION. g. See your schematic diagrams. Dual Probe Detection (Non-contact) is a thickness measurement technique using a transmitter probe pointed in the direction of a. The dual head Double Sheet Detector I100 has been designed to prevent such events. stock. e. In various industrial processes involving paper handling, such as printing, packaging, and manufacturing, the occurrence of double sheet feeding can lead to significant production issues, decreased…These electrical signals areprocessed by the control unit and sent to the machine controls for use as a switch signal. 60 mm , optimal distance: 45 mm. Single sheet. 5 mm 0. Double Sheet Detection is an important part of quality control to prevent two or more sheets of metal from entering into a process at one time. epaper read . design cylindrical M18. 4528 Gateway Circle T 937. pdf 1. The following situations can be detected: l No sheet, i. . 288. What is important: The. Today, Prime Controls is a leader in double sheet detection, providing products and services to the canmaking, automotive, appliance, and other metal-forming sectors. The double sheet detection is based on the ultrasonic thru-beam principle. As a result of the evaluation, corresponding. Dostepny: Immediately. AA-Eagle-Eye EN Rev15. Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials, Insensitive to printing, colors, and shining surfaces, Very wide material spectrum, finest papers up to thin sheet metals as well as plastic- and metal foils, Sensing range: 20. Single probe double sheet detection in vacuum destacker, robot loader. The apparatus includes radiation emitters (14, 34) and radiation detectors (20, 40, 42). 884. Data sheets. Particularities: Linearized air gap tolerant double sheet sensors. The I100 is a non-contact dual-head double metal sheet detector. You disconnect the cable going to the double sheet detector and use a phillips screw driver and remove four screws. pdf 1. Page 80 Preset Plus Feeder confidential Double sheet detector UTKSG9015080000000000003 13. Each probe represents a different housing size, magnetic attraction and. ) Expired - Fee Related Application number JP2001347007A Other. Before the belts receive suction and drive power, a suction cup raises the top sheet at a location between the belts to produce a corrugated shape in. The sensor can detect the accumulation of sheets, so that operator can quickly rectify it and the process keeps running. 1. MFR PART # STESTCH1000LC. 9 Singlesided sensors Typ S 0. Prime Controls’ systems are created by combining a controlMeas. . The “User-Friendly Vision Sensor Application Examples” site introduces application examples of the. Double sheet or multiple sheets (a statement on the number of sheets is not possible here) The signals are evaluated by a microprocessor system. Mechanical Double Sheet Detector. PART # 739543. A double sheet detector is a sensor-based industrial device that is used in the manufacturing industry to identify if more than one sheet of material is fed into a machine simultaneously. . 1 to 12 mm. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. The Model DS152 Double Metal Sheet Detector comprises a control module in a sheet metal housing with two probes to form a system that detects the thickness of metals passing between the probes. g. FIG. Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials, Insensitive to printing, colors, and shining surfaces, Perpendicular or inclined sensor mounting relative to the sheet plane possible, Sensing range: 20. The detector system may be used on automatic sheet feeders where double or overlapping. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33. It is an ultrasonic proximity sensor, that is suitable for double-sheet control. The radiation emitters are operated to emit radiation at periodic intervals. The following situations can be detected: l No sheet, i.