analytical balance, precision scales




SCIENTECH BALANCES

• SM SERIES
» 40-80g x 0.01mg

• SA SERIES
» 80-310g x 0.1mg
» 410-510g x 0.1mg

• ZETA ZSA SERIES
» 80 x 0.1mg
» 120g x 0.1mg
» 210 x 0.1mg
» 100/210 x 0.1/1mg

• SP SERIES
» 150-510g x 1mg
» 1000-1500g x 1mg

• ZETA ZSP SERIES
» 150g x 1mg
» 150g x 1mg NTEP
» 250g x 1mg
» 350g x 1mg
» 400g x 1mg Pharm
» 400g x 1mg NTEP
» 500g x 1mg
» 40/400g x 1/10mg
» 100/510 x 1/10mg

• SL SERIES
» 400-2000g x 0.01g
» 3-6kg x 0.01g

• SG SERIES
» 3-12kg x 0.1g

• SHC SERIES
» 12,000g x 0.1g
» 16,000g x 0.1g
» 20,000g x 0.1g
» 30,000g x 0.1g

ADDITIONAL INFO
» Accessories
» Application article
» Calibration
» Custom register
» Definitions
» Features
» Full view
» How it works
» Installation
» Purchase orders
» RS-232 interface
» Warranty
» Who is Scientech

MANUFACTURERS
» Acculab Scales
» Adam Equipment
» Cas
» Chatillon
» Dillon
» Health-O-Meter
» Mettler Toledo
» MyWeigh
» Ohaus
» Salter Brecknell
» Sartorius
» Scientech
» Siltec
» VMC
» Weigh South
» Other Brands

LAB SUPPLIES
» Calibration Weights
» Weight Sets
» Disp. Weigh Boats
» Hexagonal Dishes
» Anti-Static Canoes
» Disposable Beakers
» Aluminum Dishes
» TRI-STIR Beakers
» Glassine Paper
» PTFE Beakers
ORDERS
» 1-978-521-7095
» sales@balances.com
 
 Home > Scientech > How it works
scientech balance, scientech scale
electro magnetic force motor
Mechanically the sensor for the SA, SP, SL & SG Series is a simple lever & fulcrum.  One end of the lever holds the weighing pan where an unknown weight is placed.  On the opposite end of the lever is a FORCE COIL suspended in a magnetic field (much in the same way a speaker operates).  The displacement detector, and power amplifier produce an appropriate current to hold the lever balanced in the null position for any weight placed on the pan.  The amount of current required to do this is proportional to the weight on the pan.

The MICROPROCESSOR monitors the current produced in response to the applied load to determine the magnitude of the weight.  Software contained in memory allows the user through the front panel, keyboard or one of the optional interfaces to perform such tasks as converting units of weight and parts counting.  In addition the user can change filter parameters to suit most environments or gather statistical data form groups of weights.  Calibration coefficients and user developed constants are stored in a non volatile memory.

Read more about the features Scientech balances offer


SCIENTECH | SM-SERIES | SA-SERIES | SP-SERIES | SL-SERIES | SG-SERIES