Ohaus Triple Beam, Preisvergleich Bei Amazon Kaufen Online Kaufen Ohaus 750-so Triple Beam mechanischen Balance mit Edelstahl-Platte, 45,7 cm Länge x 30,5 cm Breite x 22,9 cm Höhe The Triple Beam is recognized around the world as the number one mechanical balance for precise weight determination and long-term use. Shipping. Then why doesn't it matter where you place an unknown weight on the platform to be weighed? Accurate and dependable, the original OHAUS Triple Beam balance has been the standard in science class-rooms for decades. Sign In. ACTION: Click the Next button to proceed. The downward pull (torque) on each side is equal to: Repairs to the bal ance should not be attempted by field … Even higher mass capacities can be reached if attachment weights are used. ACTION: Drag the poises into position until the scale balances. Also for: 1500 series, 1200 series, 1400 series, 310, 311, 1200-00, 1200-50, 1210-00, 1210-50, 1450-sd, 1550-sd, 1560-sd, 1510-sd, 1454-sd. C $24.52 shipping. When moving the balance it is essential that you protect the vital parts of the instrument. b) 100g poise A low cost, maintenance-free balance which provides all the convenience of a top loader, yet retains the ruggedness needed for a wide range of lab work. Code Name Capacity | Readability or Description Price 80000011: 710-00 "Triple Beam, 610 g … Whether you're weighing solids, liquids, powders or even animals, an Ohaus Triple Beam balance is well-equipped to handle the job. This is done by placing one hand under the balance base and holding the pan support with the thumb and forefinger between the pan assembly and base. The OHAUS Triple Beam continues to set the standard for accuracy and durability for mechanical balances. Add. New. If we shorten the length of one side, we must also increase the mass on that side to keep balanced. URL of this page: HTML Link: Add to my manuals. The Triple Beam Junior balance has a solid track record of accurate weighing results in a model that can easily be operated by young scientists. 2 Ohaus Triple Beam Hanging Balance Scale Calibration Weights 1000g each. The triple beam balance has a system in place to stop these oscillations through the use of a magnetic damper. 700 Series scales pdf manual download. torque = mass x gravity x length. Step 2: Move the 100g poise to the right until the index pointer swings below the zero mark, then back it up one notch. Ohaus Triple Beam Mechanical Balance - 710-T0 . … Easy to-read deep-notched, tiered beams and dial plates . The zero adjustment knob can be found on the far left side of the main balancing arm. This sets the calibration of the balance to zero and will ensure that the proper reading will result. Die Triple Beam gilt weltweit als die mechanische Waage Nummer eins für eine präzise Gewichtsbestimmung und einen langfristigen Einsatz. Optional attachment weights store conveniently in the base when not in use. ACTION: Click and drag the washers to remove them from the scale. a) balance The three balance beams allow for adjustable lengths of three different masses. item 4 OHAUS 750-S0 Triple Beam 700 Series MECHANICAL BALANCE 610g 0.1g 5 Year WARRANTY 3 - OHAUS 750-S0 Triple Beam 700 Series MECHANICAL BALANCE 610g 0.1g 5 Year WARRANTY. Die OHAUS Triple Beam ist auch weiterhin der Standard in Sachen Genauigkeit und Langlebigkeit bei mechanischen Waagen. The "zero" point is read by the indicator attached to the end of the right side of the balance arm. Carefully remove the balance and the separate poise (slide weight) from the protective carton. Whether you’re weighing solids, liquids, powders or even animals, an OHAUS Triple Beam balance is well equipped to handle the job. A complete step-by-step tutorial on zeroing, uses of the weight poises and proper reading of the balance scales. Die OHAUS Triple Beam ist auch weiterhin der Standard in Sachen Genauigkeit und Langlebigkeit bei mechanischen Waagen. Test your skills in reading the scales of a triple beam balance. making sure to estimate the second decimal place. Sargent-Welch Triple Beam Balance 700 Series / 800 Series Ohaus Scale 2610g 5 out of 5 stars (1) 1 product ratings - Sargent-Welch Triple Beam Balance 700 Series / 800 Series Ohaus Scale 2610g The distance between each notch will counterbalance 10 g on the platform, The distance between each notch will counterbalance 100 g on the platform. Magnetic damping speeds up weighing by causing the beam to come to rest quickly without affecting sensitivity or accuracy. The OHAUS Triple Beam continues to set the standard for accuracy and durability for mechanical balances. The specimen is hung using fine wire or thread from the bottom of the platform assembly. Genau, zuverlässig und definitiv die BESTE IHRER KLASSE; Die OHAUS Triple Beam Pro bietet den Komfort einer oberschaligen Waage und dabei können Ihre Schüler über praktische Aktivitäten ein Verständnis für die Thematik Messungen gewinnen. Approx 18x6x6 inches. A counterbalancing knob provides quick zeroing of the balance while a self-aligning beam helps ensure accurate results. Different positions would be different lengths! About this item. $210.75. They have been calibrated so that their mass and their length from the pivot point will counterbalance 500 or 1000 grams. Step 3: Set all three weight poises to the zero setting. item 3 Ohaus 750-S0 Triple Beam Balance-610 g Capacity 2 - Ohaus 750-S0 Triple Beam Balance-610 g Capacity. Whether you’re weighing solids, liquids, powders or even animals, an OHAUS Triple Beam balance is well equipped to handle the job. ACTION: Drag the arrow to change the length of the right side. Applications Weighing Display . The balance cup (underneath the platform), 100 g poise and 10 g poise must all be calibrated and set during manufacturing to ensure proper mass readings. Set of three Ohaus Triple Beam Weight Set 2 x 1000G and 1 x 500G Free Shipping. Accepted Forms of Payment. Die OHAUS Triple Beam ist auch weiterhin der Standard in Sachen Genauigkeit und Langlebigkeit bei mechanischen Waagen. You will find a slit rubber washer lodged underneath the platform, and one rubber washer located above the pointer. left side torque: In general, most foreign matter may be easily removed by an air syringe. This platform assembly pivot point, like the main balance arm pivot point, consists of a knife edge and bearing. OHAUS Triple Beam Mechanical Balances This classic mechanical balance is the standard by which all others are measured! Unlike the poises, their position is set and thus they counterbalance a set value. This hinders the user from determining if the balance is actually balanced to zero. 2oz.). Whether you're weighing solids, liquids, powders or even animals, an OHAUS Triple Beam balance is well equipped to handle the job. Thus if two equal masses are suspended by a string around a pulley, they balance each other. Die Triple Beam gilt weltweit als die mechanische Waage Nummer eins für eine präzise Gewichtsbestimmung und einen langfristigen Einsatz. In this exercise the computer will select a random mass and set the three scales to that value after clicking "New Unknown." This action lifts the knife blades from their bearing and thus prevents hard from jarring or stronger bumps. If the torque produced on each side is equal, the weights are balanced. Notice that the index pointer is above the zero mark indicating that the amount of weight on the platform is greater than the poises. As already pointed out, the distance a mass is from the pivot point has an effect on the amount of torque produced. Thus all masses placed on the platform, no matter where, are directed to a single point with a set length from the pivot point. The triple beam balance is built around this principle of a balance beam with equal torques on each side. Accurate and dependable, the original OHAUS Triple Beam balance has been the standard in science class-rooms for decades. Every time you wish to weigh an item on the Triple Beam Balance, you must first "zero" the balance. Mechanical Scale, TJ2611 ist Teil der Triple Beam Junior Produktfamilie. If foreign matter collects around the damping magnets it can be removed by pressing adhesive-backed tape on the magnet surfaces. C $13.18. Whether you’re weighing solids, liquids, powders, or even animals, an Ohaus Triple Beam balance is well equipped to handle the job. $135.00. Never apply lubricants to knives or bearings, nor allow foreign matter to accumulate. When the torque on each side of the balance arm are nearly equal, the slightest touch or movement of air will cause the balance arm to oscillate. Description: FIG. You then read the scales and enter your value in the text box to the right making sure to estimate the second decimal place. Was: C $39.73. This provides an almost friction free point of contact that increases the accuracy of the balance. The end of the main balance arm has an aluminum vane hanging beneath it. The support rod is inserted into a 1/2 inch recess on the underside of the base while the support is secured to a table with the clamp. … The magnetic fields cause a resistance to movement within the aluminum vane thus slowing down and finally stopping the beam oscillations. This hinders the user from determining if the balance is actually balanced to zero. The mechanical balance works on the principle that equal masses will be pulled downwards by gravity with equal force. Step 3: Repeat this process with the 10g poise. 100.00 x 9.8 x 164 = 160720, right side torque: Please ensure your browser's zoom is set to 100% for optimal viewing. Share. The Triple Beam Junior balance has a solid track record of accurate weighing results in a model that can easily be operated by young scientists. Upload. How mechanical balances work in general and the theory behind the physics of torque. Find helpful customer reviews and review ratings for Ohaus Triple Pro Mechanical Triple Beam Balance, 2610g Capacity, 0.1g Readability at Amazon.com. 2.75 in x 12 in x 6 in (70 mm x 30.5 mm x 152 mm), 1.7 in x 12 in x 7.4 in (43 mm x 305 mm x 188 mm), Easy to-read deep-notched, tiered beams and dial plates, Easy-to-read notched and tiered beams, self-aligning beam design, magnetic dampening to minimize oscillation and speed weighing, zero adjust compensator, Dial-O-Gram® and Cent-O-Gram® 300 Series, WARNING: California Residents - Proposition 65. If we suspend the two masses from the opposite ends of a balance beam, we add another dimension, length. d) 1-500g attachment weight* If turned counter clockwise, the index pointer will rise. ), without attachment weights = 610g (1lb. If it is turned clockwise, the balance index pointer will lower. The Triple Beam is recognized around the world as the number one mechanical balance for precise weight determination and long-term use. The washers are to be removed from the scale. Step 4: Slowly move the 1g poise until the index pointer lines up with the zero mark. Step 1: Remove any objects from the platform. Click the "Check Mass" button and the program will compare your value to the true value. ACTION: Click and drag the 100g weight up onto the center beam. This knob is on a threaded rod which allows you to twist it inwards, shortening its length from the pivot point, or twist it outwards, lengthening it. 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