Our video shows that three test measurements are sufficient to obtain important informatio. Your load cell support structure may need endstops to limit lateral deflection, and elastomeric bearings can also regulate heat between the tank and load cell. The weight force exerted by the sample is converted into an electrical signal by the load cell. Hbm provides the optimal load cell for your application. Their unique construction principle, in conjunction with the flexlock mounting kits, allows for movement to be tracked with a negligible effect on the weighing result.
Founded in 1870, the goettingenbased company currently employs approximately. Pr 6201 100t 300t precision compression load cell 100t, 200t, 300t type llanne easy to install wellproven rockerpin design full stainless steel housing. Loading conditions determine the loading conditions of the load cell. Visually check load cells for proper orientation see below. Minebea intec sartorius pr 6011 tank mounts for pr6211. Weve been earning our reputation as an industry leader since 1985 by putting our customers first.
Load cell and weighing sensor for scales dynamic load cell. Our experienced engineering and design staff create the most comprehensive line of load cells and weigh modules available. In 2007, the technology group earned pro forma sales revenue of 622. The pr6202 range of load cells is specially designed to meet the high demands of the food, pharmaceutical and chemical industries. They are based on our well known, unique design principle which has been tested in the harsh surroundings of weighbridges for many years. After a cooling down period of about 3 minutes the power can be switched on again. A load cell is a force sensing module a carefully designed metal structure, with small elements called strain gauges mounted in precise locations on the structure. Structural design of tank weighing systems hbm load cell. Although there are many varieties of force sensors, strain gauge load cells are the most commonly used type.
Rely on the competence of the worldwide market and technology leader in weighing technology. Zeropoint offset value the zeropoint offset value is necessary for adapting the bridge voltage of the straingauge load cell to the operating range of the scale electronics. Pr600103n universal vessel foot for 200t and 300t load cells 9405 360 01031 pr615202 horizontal constrainers withstands horizontal forces up to 200kn 9405 361 52021 pr610115n table for the up to 100t nominal load 9405 561 01151 possible pivots pr610125n to use together with up to 300t nominal load 9405 561 01251 pr 6201 load cell pr 6101. View and download sartorius pma7500 service manual online. Laboratory weighing products sartorius ag pdf catalogs. For example, the nonlinearity of the load cell generally takes the form of a smooth deviation from a straight line drawn between the unloaded output voltage of the load cell. Compression load cell pr 6202 the pr 6202 is the worlds first load cell designed strictly in accordance with the hygienic design principles developed by the european hygienic engineering design group ehedg. Sartorius minebea intec signum seriesthe minebea intec signum is extremely rugged and resistant, and adapts perfectly to any ambient conditions in an industrial environment available in three indicator models 6, 14 or 17 keys. If one load cell is mounted upside down, the corner with the upsidedown cell would read negative. For instance, if we want to make a scale with a capacity of 100 kg, we can use a load cell whose rated capacity is 100 kg. Datasheet 33 micro load cell 05kg czl635 what do you have to know. Operating instructions sartorius midrics weighing platforms.
The load cell should deflect the same direction as the black arrow on the end of the cell. Also if your load cell requires selfcentering, the design engineer may suggest a pendulum load cell that will automatically guide the super structure into its original position. In addition, the brand stands for utmost innovative capacity as well as flexible and costeffective solutions that meet virtually any customer requirement our load cells have set the standard for decades. Sartorius offers predefined singleuse production platforms for biomanufacturing to reduce time and cost in biopharmaceutical manufacturing processes. Hbm weighing technology is synonymous with precision, safety, dependability, and quality. Used with the pr6211 load cells these mounts allow for accurate weighing even when mixers or other motors are causing the material in the tank to move. Combined with the mounting kits, the sophisticated design of the load cell. The prox5 system controller is a multiple use device for precise weighing applications for industrial environment. Pr 6221 pr 6221 weighbridge load cell 20t, 30t, 50t, 60t, 75t technical data maximum capacity highest limit of specified measuring range e max 20 30 50 60 75 t max. Depending on the measuring range and the environment, our load cell models are available in the following materials. Pr 6221 weighbridge load cell product profile the pr 6221 range of load cells is designed exclusively for use on road weighbridges. The design principle integrates a liftoff protection and builtin stops. Minebea intec has almost 70 years of experience in the design and production of load cells for the industry. How to use load cells load cells should be selected after considering the following points.
Load cellsweigh modules rice lake weighing systems. Pw6d load cell for extremely fast weighing processes hbm. Consult a structural engineer when your application requires very high accuracy, longterm stability. Here are the basic rules for installing a load cell. The three locations in hamburg, bovenden and aachen manufacture reliable. A profile of sartorius ag 3 the sartorius group is an internationally leading laboratory and process technology provider covering the segments of biotechnology and mechatronics. If the load cell supply switches off, disconnect the device from power. Whilst they are not exciting to watch, load cells are highly accurate transducers which provides the user with information not generally obtainable by other technology due to commercial factors. When making a platform scale using a singlepoint load cell lc4001 lc4212, it is acceptable for the weighing capacity of the scale to be equal to the rate d capacity of the load cell. The unique design principle, combined with the installation kits, balance out movements caused by mechanical or thermal expansion or contraction of the weighbridge construction. Oct 18, 2018 here are the basic rules for installing a load cell. How can you easily check whether a load cell is still operational. Pr 6012 stainless steel mounting kit for load cells pr 6211 fast and simple installation due to integrated jackup and dummyfunction best weighing performance since mounting kits and load cells form a complete weighing unit integrated liftoff protection made from stainless steel compact shape for lower space demand. This one is characterised by a measurement range varying from 2 kg to 5000 t tension andor compression, oiml c1 to c3 approved or industrial with an accuracy of up to 0.
Load cells are not only the most critical part of an electronic weighing system, they are also the most vulnerable. The load cell pr 6212 is not only fully compatible. Load cells and force transducers load cell central. Whether its a replacement load cell, or one for a custom application, rice lake can get it to you right away. The load cell for extremely fast weighing processes. There are reasons for going with even higher resolution adcs. Whether it is analog or digital load cells, single point load cells or bending beam load cells. Minebea intec sartorius pr 6211 tank and hopper load cell. Discover a range of compression weigh modules and straingauge load cell for floor supported platform, tanks, silos, hoppers, conveyors, vehicle scales or customized scales. Load cells are designed to measure a specific force, and ignore other forces being applied. The load cell of the pr 6201 serie is specially designed for weighing silos, tanks and process vessels. Load cells are therefore the most important components of an electronic scale. Five factors that can affect your weighing systems accuracy. Jan 22, 2015 how can you easily check whether a load cell is still operational.
Load cell technology in practice society of robots. Load cell technology in practice the heart of any weighing system is the load cell. The special construction of the load cells reduces their sensitivity to. Pr 6211 compact compression load cell 30kg 10t type d1 500kg 5t type lt easy to install in limited space easy corner adjustment by matched d1 load cell outputs full stainless steel construction wide temperature range resistant against vibration hermetically sealed, ip 68 depth of 1. Except for certain laboratories where precision mechanical balances are still used, strain gauge load cells dominate the weighing. Sartorius offers weigh cells featuring electromagnetic force compensation, straingauge type load cells and electronic modules that can be installed in or connected to other equipment requiring a weighing function in order to be operable.
Download our press kit, a selection of press photos or the latest company presentation. Competence for safety there is a potential risk of explosion in industrial facilities. Scale system troubleshooting guide for digistar scales with ez 150, ez 210 and ez 320 indicators f3214b december 1997. Mp 2000 analogue load cell transmitter 9408 800 20001 mp 2010 dual set point unit 9408 800 20101 mp 2020 110230 v ac power supply unit 9408 800 20201 mp 2030 four lc connection unit 9408 800 20301 the technical data given here serve only as a product description and must not be interpreted as guaranteed characteristics in the legal sense. Creep the change in sensor output occurring over 30 minutes, while under load at or near capacity and with all environmental. Available in three weighing technologies load cell, mechatronic or monolithic. The top load disc remains in place even when the load cell is not mounted. They are also one of the leading load cell manufacturers. Compression load cell pr 6201 and mounting kits pr 6001. Pr 6246 tension stype load cell product profile the pr 6246 range of load cells is specially designed for highprecision weighing of process vessels and for highprecision dosing. A load cell or loadcell is a transducer which converts force into a measurable electrical output. When youre in the market for load cells force transducers, custom weighing systems and firstrate load cell repair, load cell central is the name you can rely on. Bonding after the surface of the spring material is washed, the spring material and.
Compression load cellpr6201 installation manual translation of the original installation manual 9499 053 34202 edition 1. Home sartorius intec pr 6211 tank and hopper load cell. Sartorius type pr620153 d1 load cell for sale online ebay. The requirements in terms of load cell accuracy for the above mentioned systems are. Pr 6241 compression stype load cell 100kg 5t, typ d1c3c6 easy to install easy corner adjustment by matched load cell outputs full stainless steel construction wide temperature range resistant against vibration hermetically sealed, ip 68 depth. The combination of the load cell pr 6212 and mounting kit pr 6012 makes quick and easy installation possible and facilitates consistently reliable and precise measurement results in the chemical and steel industry. The pr6011 tank mounts are ideal for tank and vessel weighing. Compare minebea intec pr 6011 tank mounts for pr6211 loadcells. If your weigh vessel has long spindly legs, the legs can spread apart as material is loaded into the vessel.
Decades of experience in the field are reflected in the extensive product portfolio as well as a strong service and support for customers. Pr 6001 mounting kits for load cell pr 6201 sartorius. Please take special care and check that the surface of the pile head is smooth, flat and solid. Find all the relevant media about sartorius and sartorius stedim biotech. At the same time, this range distinguishes itself in addition to its high measurement accuracy and repeatability above all for its unmatched reliability robustness and. Compression load cell pr 6201 and mounting kits pr 6001, pr 614x. Weighing typical typical repeata linearity eccentric optimum tion time precision balances test load operating highcapacity balances position according to oiml r7g according to usp united states pharmacopeia chapter 41, the optimal operating range is defined as the range from 820 g to the maximum weighing capacity. Sartorius pr 620123 l compression load cell for sale online. Minebea intec sartorius scales laboratory balances.
This product should be operated only by trained and. This will ensure that the load will be transmitted correctly to the load cell. Pr 5211 transmitter series pr 521100 profibus transmitter pr. Usually, sartorius weighing equipment for zone 21 features. Pr 6012 stainless steel mounting kit for load cells pr 6211. In addition, the brand stands for utmost innovative capacity as well as. Our knowledgeable customer service representatives are on hand to answer questions and help you select the best equipment for your needs. The minebea intec formerly sartorius mounting kits are proven for tank and vessel weighing. Used with the pr6211 load cells, they form a complete weighing unit with the mounting kits to get the best weighing performance and allow for accurate weighing even when mixers or other motors are causing.
With the largest selection of quality load cells available in stock, nobody offers faster, more reliable service. Finishing the surface of the spring material to enhance its adhesive strength, the surface of the spring material is sandblasted to a suitable level of roughness. The load cell supply voltage can be changed by closing the solder links. Sartorius cannot be held responsible for personal injury or property damage caused by an instrument repaired incorrectly by a user or installer. All load cells and load cell systems guarantee a userfriendly integration and long life time.
Scale load cell tension weigh modules with integrated safety features for suspended or customized hanging scales load cell 50 ton. The load cell supply is protected against short circuit by multifuse elements. Strain gauge load cells load cells should be installed with care. These products are made completely from stainless steel and are specially designed for use with process vessels. This introduces side loads to the load cells and can cause system binding, which prevents the. Used with the pr6211 load cells, they form a complete weighing unit with the mounting kits to get the best weighing performance and allow for. Minebea intec pr 6211 tank and hopper load cell the minebea intec formerly sartorius mounting kits are proven for tank and vessel weighing. Hardy process solutions has been manufacturing accurate weighing scales and industrial platform scales for over 90 years. Minebea intec is a leading supplier of load cells and inspection technology and also one of the few companies which, true to the claim german quality, also produces in germany.