GF-A Series Multi-Function Precision Balance, 420g x .001g

GLP/GMP/GCP/ISO compliant output to meet documentation requirements. GF-A Series calibrated externally and has multiple weighing units as well as counting and statistical calculation functions.

Impact shock detection (ISD) that visualizes what degree of impact shock is detrimental to the balance and allows users to take preventive measures as necessary--cushioning under the weighing pan mitigates impact shocks. Also features protection against vertical and transverse static overloading.

Flow rate display (FRD) makes calculating and recording flow rates easier and more accurate and a flow rate comparator indicates whether the flow rate is within the designated limits.

Auto precision assessment (APA) and minimum weight calculation uses electronically controlled load (ECL)*2. After making a quick diagnosis of whether there is a critical failure, the balance indicates the standard deviation (i.e. repeatability)-- in only 1.5 minutes.

Density measurements; Density determination function (optional density determination kit available for the 0.001 g models). Scales have underhook for weighing a magnetic material as well as measuring density.

RS-232C and USB interfaces are standard. The USB interface can toggle between the Quick USB mode (plug-and-play with weighing data output to a PC only) and the Virtual COM mode (for bi-directional communication, the driver can be downloaded from the A&D website) with internal settings. A USB cable is included.

Output: Gross/Net/Tare-- Tare memory function saves the tare value in non-volatile memory

Alert function to ensure that the measured quantity is not smaller than the set minimum weight.

Selectable response characteristics for trading weighing speed for higher display stability or vice versa.

Clearly visible, reverse backlit LCD display; large, front-mounted spirit level with LED illumination, leveling feet with thumbwheels are easy to adjust.

Multiple weighing units: g, oz, lb, lb-oz, ozt, ct, mom, dwt, grain, specific gravity, and a user-programmable unit for conversion applications (either tael, tola or Newton can be added upon request).

User access control (UAC) function that password-protects the balance at two levels.

Key lock function to make the balance operable only by sending commands from an external device.

Clock and calendar function

GLP/GMP/GCP/ISO compliant output to meet documentation requirements

Universal Flexi Coms (UFC) function to edit serial data output/printout format Data memory function to save weighing results, calibration results and unit masses for the counting mode in the device itself.

Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function. Percent mode function for target weighing or checking sample variation Statistical calculation function (SCF) to facilitate the analysis of measurements Five-level comparator function with buzzer Auto power ON and OFF functions Security slot in the rear of the balance to accommodate an anti-theft lock.

Powered with AC adapter; rechargeable battery is available separately. Call 800 367 6397 for information.