Sartorius GPA3202

3200 g x 0.01 g

Sartorius GPA3202 gold, gemstone, and precious metal digital precision balance with automatic built in motorized calibration. The GPA3202 features a large 7.5 x 8 inch stainless steel weighing pan perfect for weighing bulk quantities of gold rope chains, but the GPA3202 is not legal-for-trade.

Availability: 0 left in stock. Discontinued

MSRP: $1,800.00

YOU PAY: $1,399.93

You save $400.07

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Sartorius designed the GPA3202 (3200g x 0.01g) replaces the ever popular GP3202 & GP4102 with a big focus on the gold marketplace for the jewelry industry.  The GPA3202 features a large 7.5" x 8" stainless steel weighing pan perfect for weighing bulk quantities of gold rope chains, but the GPA3202 is not legal-for-trade.  The motorized internal calibration is simple to use.  Just press the CAL button and the internal weight calibrates your GPA3202 for consistent accuracy.  If you forget to calibrate the balance don't worry the isoCal allows the balance to be preset to perform calibration automatically or prompts user to calibrate, plus it monitors adjustments through GLP-compliant printouts when purchased with a printer.  Additional features include bi-directional RS-232 with high-contrast LCD with backlit perfect for areas with poor lighting.  Large control keys include tare keys for left or right handed operation and a positive click. 

The GPA3202 produces steady readings using the high stability mode and the unique Sartorius weighing system even if the environmental conditions are not ideal for precision weighing.  The Double Lever System, or DLS, for short based on its special force transmission design.  The proven monolithic systems is cut from a single block of a special, highly rugged aluminum alloy using high-speed 21st century milling technology.  The double lever principle offers two decisive advantages: the design in the area of the pan linkage is highly resistant to mechanical stress and therefore has exceptionally high mechanical stability, and the system is about half the size of the monolithic block cell, allowing for a smaller footprint.  Like the monolithic weigh cell, it is cut from a single block of aluminum and no screw fasteners are needed between functional parts.  This keeps the system less sensitive to fluctuations in temperature, and with fewer parts there is less chance of failure.

The Monolithic DLS system offers unbeatable advantages for daily use like incredibly fast response time and unfailing reliability and near-zero susceptibility to interference.  The reasons for these considerable advantages are two fold: the number of individual parts has been reduced by more than 70% and the mechanical construction has been designed to last for years of trouble-free operations.

The Sartorius GPA3202 toploading balance rivals the competition in the 0.01 gram readability category.  Cutting edge design, loaded with features and built in Germany by Sartorius, a company synonymous for the finest precision weighing balances in the world. 

Sartorius is the choice when you need superior weighing technology and Precision Weighing Balances is your authorized distributor for the full Sartorius gem balance line at discount prices to the public.

Capacity x Readability

0-3200g x 0.01g

Repeatability (std deviation)

 ± 0.01 g

Linearity (g)

 ± 0.02 g

Response Time (average)

1 seconds

Tare Range FULL to Capacity
Selectable Weight Units g, kg, ct, lb, oz, ozt, tlh, tls, tlt, Gn, dwt, mg, /lb, tlc, mom, K, tol, bat, and MS.
Selectable Application Programs Mass unit conversion by toggling, tare memory, net total, weighing in percent, counting, averaging
Display Update

0.1 - 0.4 seconds depended upon filter level selected


LCD with backlit

Allowable Ambient Operating Temperature 5° C to 40 ° C (41° F to 104° F)
85% RH or less
Sensitivity Drift
(10° - 30°C/50°F-86°F)

± 5 ppm / °C

Internal Calibration

isoCAL - Motorized Internal Calibration

External Calibration

2000g Optional

Pan Size
Rectangular Platform

190 x 204 mm
7.4 x 8.0 in

Dimensions WxDxH
(entire balance)

213 x 342 x 88 mm
8.4 x 13.5 x 3.46 in

RS-232 Interface


Weighing Below A port for a hanger for weighing below the balance is available.  You can attach a sample using a suspension wire, for example.  Common applications for weighing below the balance includes density determination.
AC Power Source

AC Adapter 120 VAC

Power Consumption

Approx. 16VA (supplied by AC adapter)

Standard Equipment

120V AC Adapter, RS-232, Weigh below hanger

Optional Accessories

Printer, RS-232 cable, RS-232 to USB converter kit, Carrying case, Rechargeable external battery pack, WinWedge data transfer software, external calibration mass

What's included
AC Adapter
Weigh below hanger
User Manual
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Additional Info
Additional Info
Brand Sartorius
Capacity x Readability 3200 g x 0.01 g
Weight Modes Carats, Grains, Milligrams, Pounds, Ounces, Pennyweight, Grams, Troy Ounces, KiloGrams
Functions Averaging, Formulation, Percent Weighing
Features Parts Counting, RS-232c, Internal Calibration
Legal for Trade No Legal for Trade
Construction Solid Diecast Metal Base Housing, Stainless Steel Weighing Pan, Magnetic Force Motor Monolithic Weigh Cell
Calibration Motorized automatic internal calibration
Communication RS-232, Aftermarket DB9 RS-232 Adapter Converter with USB Cable can be purchased
Platform size (inches) 7.5 x 8.0
Power Requirements 120V AC Adapter included
Manufacturer Warranty (years) 2
Additional info Large blue backlit display can be adjusted to user's preference

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