We have NO remaining stock on the Acculab ALC-320.3. Acculab is a victim of deleveraging and the brand Acculab has terminated production on December 31, 2010. The information listed below on the ALC320.3 is for reference only for those people researching the specification on a ALC3203 milligram scale they already own.

Yes - Acculab DOES NOT EXIST in 2011 since Sartorius decided to shutdown the Acculab brand name. The Acculab ALC-320.3 replacement under the Sartorius brand is the Sartorius AZ313 but these are not in stock since Sartorius is experiencing excessive lead times. For those customers that can not wait we offer many excellent alternative models which are in stock. If you can not work with this lead time we highly recommend that you purchase instead either the A&D FX-300i or the Scientech ZSP350 which is in stock.

Beauty in the Balance, Beauty in the Beast - both described the Acculab ALC-320.3 Milligram Balance offering 320 grams weighing capacity with 1 milligram resolution.  This milligram balance is a beast since it destroys other balance manufacturers when you compare performance, features and Price $$$.  Oh and this milligram balance is built with the Double Lever System (DLS), Electromagnetic Force Compensation for the best weighing performance technology offers.  In our opinion, this weighcell is the best design on the market today. See our youtube video - strain gauge loadcell vs. electromagnetic force sensor.

This patented weigh cell 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 allows for a smaller footprint.  Cut from a single block of aluminum there are no screw fasteners needed between functional parts.  This keeps the system less sensitive to fluctuations in temperature, and with fewer parts there is less chance of failure.

DLS 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.

Affordable milligram weighing with fast, stable and consistent weighing results without the inflated prices.  The 320g x 1mg digital balance features a 3.3" diameter stainless steel weighing pan, removable circular 2 inch high glass draftshield with a stainless steel cover that offers a 1 inch diameter hole for lowering your specimen on the weighing pan.

Open the box & weigh.  Easy to use & fast weighing is ready to work the moment you turn on the balance.  No complicated manuals, no waiting for a technician to arrive and setup the balance since the manufacturer made the balances so only their technicians could setup and get the balance to work.  Just plug-in, calibrate and you're ready to weigh.

The ALC series from Acculab offers excellent performance for even the most demanding users.  They meet all the requirements for efficient workflow and accurate results required in many of today's demanding laboratory applications.

All ALC models are made with state-of-the art technology to provide accuracy, repeatability and outstanding performance at remarkably affordable prices.  ALC balances are distinguished by an attractive design, durable ABS housing and user-friendly operation.

Have confidence in the quality of workmanship with the ALC series 2-year parts and labor limited factory warranty!  The Acculab ALC Series are built in Arvada, Colorado. 

Click here to read for about this spectacular milligram scale - view additional images, optional accessories, download the user manual and see the additional models varying in weighing capacity from 150g to 6100g and readability from 0.001g to 0.1g HERE.

Acculab ALC320.3 milligram balance

[Click for Hi-Res Image]

ACCULAB ALC-320.3 MILLIGRAM BALANCE
MSRP	$1110.00
PWB Discount Price	$717.14
S&H via UPS ground	$30.00
Capacity x Readability	320 g x 1 mg
Repeatability	±1 mg
Linearity	±2 mg
Corner Load	±4 mg
Weigh Cell	Electromagnetic Force Compensation using Monolithic Double Lever System
Tare Range	Full to Capacity
Stabilization Time	2 seconds
Application Modes	Mass unit conversion, Counting, Percent weighing, Averaging, Unit Toggle
Weighing Modes	Grams, Pounds, Pounds:Ounces, Ounces, Grains, Parts per pound, Milligrams, Carats, Pennyweight, Troy ounces, Taiwanese Taels, Hong Kong Taels, Singapore Taels, Chinese Taels, Mommes, Austrian Carats, Tola, Baht, Mesghal
Adaptation to Ambient Conditions	By selection of 1 of 4 optimized filter settings
Display Type	LCD DISPLAY
Display Update	0.2-0.8 seconds
Data Communication	Bi-directional RS-232 interface (standard) Optional USB kit available for $99.99
Overload Protection	Yes
Overload Indication	Display "H"
Underload Indication	Display "L"
Operating Temperature	50°F to 86°F / 10°C to 30°C
Allowable Ambient Operating Temperature	41°F to 104°F / 5°C to 40°C
External Auto calibration Cal mass NOT included	200 g
Power	AC Adapter Only
Pan Size	3.3" Ø / 80Ø mm
Weighing Chamber Height	2" inch / 51 mm hole in top of draftshield cover 1" diameter
Standard Equipment	AC Adapter, RS232 Interface, User Manual
Optional Accessories	Calibration weights, Universal Specific Gravity Kit, RS232 Interface Cable, USB kit
Dimensions	7.9" x 10.6" x 6.9"
Net Weight	6.6 lbs / 3.0 kg
Shipping Dimensions	15.3" x 11.8" x 8.6"
Shipping Weight	5.29 lbs / 2.4 kg
Place of Origin	Made in the U.S.A - Arvada, Colorado - Support the USA and buy American
Warranty	2 Year Manufacture Warranty
Data Sheet	Download the brochure loaded with tons of information.
User Manual	Download the user manual.  If you have a question how it works it is in the manual.

Acculab ALC Precision Balances Download the AL Series User Manual (select the model & any of the options and then the "BUY HERE" image) Acculab ALC-320.3 [320g x 0.001g] $717.14

Options Universal Specific Gravity Kit $139.95 Lock Down Device (under counter mounted) $38.00 WinWedge Std Software Wedge for Windows $259.00 RS-232 to PC Cable $85.00 RS-232 to USB type A converter kit $99.99 230V Euro 2-Pin CE AC Adapter $23.25 240V UK 3-Pin CE AC Adapter $42.95 240V AUS/NZ 2-Pin CE AC Adapter $45.00 9 pc. Weight Set (100 g - 1 g.) Class 1 with NVLAP $986.00 50g Calibration Weight Class 1 with NVLAP (± 0.12 mg) $115.00 50g Calibration Weight Class 2 with NVLAP (± 0.25 mg) $119.00 Cal-Paks 50g, 5g, and 200mg Class 1 with NVLAP $252.00 100g Calibration Weight Class 1 with NVLAP (± 0.25 mg) $128.00 100g Calibration Weight Class 2 with NVLAP (± 0.50 mg) $119.00 Cal-Paks 100g, 10g, and 200mg Class 1 with NVLAP $304.00 Cal-Paks 100g, 10g, 2g Class 1 with NVLAP $319.00 200g Calibration Weight Class 1 with NVLAP (± 0.50 mg) $218.00 200g Calibration Weight Class 2 with NVLAP (± 1.0 mg) $164.00 Cal-Paks 200g, 20g, 2g Class 1 with NVLAP $335.00 Note: See our complete line of certified weights and weight sets here.

Weighing Pans YWP06G Weigh Pan w/ 3.25" Diameter and 0.75" depth $25.00 YWP05G Weigh Pan w/ Spout & 3.5" Dia. w/ 1.75" Depth $50.00 YWP04G Gem Pan w/ 6.75 inch Diameter with 0.8 inch Depth $25.00 YWP03G Weighing Gem Pan w/ 5.25" Dia. & 0.8" Depth $25.00

[Click for Hi-Res Image]   [Click for Hi-Res Image] Simple, concise and gorgeous!  Acculab designed the balance for simplicity with a 5 button design and large LCD.   Eliminate manual data entries and increase your efficiency by providing fast error-free storage of your weighing data directly to a computer.  All Acculab ALC Balances come standard with RS-232 interface and can be purchased with our optional USB kit.       To ensure consistent accuracy and tip-top performance the ALC balances can be easily calibrated using the auto calibration function through the keypad.  Auto Calibration requires that you have the calibration mass.  These masses are optional accessories and we ALWAYS recommend that you purchase the calibration mass so that you never need a scale company to service your scale and charge you some outrageous price. Acculab ALC Balance are designed uses either a Monolithic Double Lever System or High Precision Strain Gauge Loadcells (depending on model) so there are very few parts here.  The electronics incorporate custom designed integrated circuits resulting in really nothing a local scale company can do to service a scale.  Basically, all they can do is come out with a bottle of Windex or Fantastik and clean the exterior body of the scale, the interior glass draftshield, and calibrate the scale.  If there are ever any other problems with the balance other than calibration then it really can only be serviced by the manufacturer, Acculab in Arvada, CO, since the motherboard consist of VLSI(very large scale integrated circuits) and we know of very few scale service companies with a digital logic analyzer, or the proper tools to remove and replace surface mount fine pitch components.  Typically the time to resolve a board problem is best solved by just replacing the whole board and we feel the manufacturer is best to make this decision.  All Acculab ALC Balances are made in the USA and backed with a 24 month manufacturer's warranty for parts and labor under normal use.  It looks like advances in weighing technology and the advent of the internet as a distribution channel has made the local scale company obsolete.

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