Laboratory Analytical Electronic Balances are used when a high degree of accuracy is needed for the measurement. Top-loading or triple-beam balances usually provide less sensitive measurement of mass than do analytical balances.
Max Range: 510g
Min Range: 0.008g
Sensor: electromagnetic
Pan size: 80mm
Working temperature: 17.0℃～25.5℃
Interface: RS-232 PORT AND CABLE
Resolution: 0.001g
Accuracy: ±0.003g
Unit: g, oz, ct
windshield: 240mm*190mm*265mm
Inside:415×285×430 Outside:475×315×485
Weight: 11KG
An analytical balance is a class of balance designed to measure small mass in the sub-milligram range. The measuring pan of an analytical balance (0.1 mg or better) is inside a transparent enclosure with doors so that dust does not collect and so any air currents in the room do not affect the balance's operation. This enclosure is often called a draft shield. The use of a mechanically vented balance safety enclosure, which has uniquely designed acrylic airfoils, allows a smooth turbulence-free airflow that prevents balance fluctuation and the measure of mass down to 1 μg without fluctuations or loss of product.[citation needed] Also, the sample must be at room temperature to prevent natural convection from forming air currents inside the enclosure from causing an error in reading. Single pan mechanical substitution balance maintains consistent response throughout the useful capacity is achieved by maintaining a constant load on the balance beam, thus the fulcrum, by subtracting mass on the same side of the beam to which the sample is added
