GENERAL

Taking Weighing Precision and Protection to New Heights

GF-A(WP)

GXA(E/WP)

Optional

DESCRIPTION

Features

Impact shock detection (ISD) providing feedback to prevent damage to the weight sensor^*1

Electronically controlled load (ECL) that enables precision management without using an external weight^*1

Flow rate display (FRD) that makes calculating and recording flow rates easier and more accurate^*2

IP65 dust and waterproof (GX-AWP/GF-AWP)

Smart super hybrid sensor (Smart SHS) that realizes fast stabilization, long-term durability and low cost of ownership

Shock logging function that records up to 50 adverse impact loads with a timestamp for later inspection

Cushioning under the weighing pan to mitigate impact shocks significantly

Protection against vertical and transverse static overloading

Flow rate comparator that indicates whether the flow rate is within the designated limits

Tare memory function that saves the tare value in non-volatile memory

Built-in fanless ionizer with Quick Ion^® technology and external IR switch (GX-AE)

Large and detachable, antistatic glass breeze break (0.0001 g models)

Retractable doors that fold into the back, requiring no extra space at the rear

Automatic self calibration in response to temperature changes or according to set schedules (GX-AE/GX-A/GX-AWP)

Automatic minimum weight calculation with either ECL or an actual, external weight

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

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

Large, front-mounted spirit level with LED illumination

Easy-to-adjust leveling feet with thumbwheels

User access control (UAC) that password-protects the balance from misuse

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

Universal Flexi Coms (UFC) to customize printout content and layout^*3

Gross/Net/Tare output

Data memory function to save weighing results, calibration results and unit masses to be used in 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

Animal weighing (average & hold) function for weighing moving objects

Statistical calculation function (SCF) to facilitate the analysis of measurements

Five-level comparator function with buzzer

Auto power ON and OFF functions

Density determination function (optional density determination kits available for the 0.0001/0.001 g models)

Underhook for weighing a magnetic material as well as measuring density

*1 Patented
*2 For graphing weight and flow rate changes in real time, download WinCT-FRD here
*3 For editing and sending UFC setting commands, download WinCT-UFC here

Videos

Demonstration Videos – Introducing Various Functions of the GX-A/GF-A Series

Clip 1: ISD Function

Clip 2: ECL Function

Clip 3: FRD Function

Introducing Windows UFC Setting Tools, “WinCT-UFC”

External Input/Output

RS-232C interface (standard)
Quick/bi-directional USB interface^*4 (standard)
2nd RS-232C interface (optional)
Comparator relay output/buzzer/external key input interface (optional)
Analog (0-1/0.2-1 V) output interface (optional)
Ethernet (TCP/IP) interface (optional)
External key input interface + the AX-SW137-PRINT foot switch (optional)
External key input interface + the AX-SW137-REZERO foot switch (optional)
External key input interface + the AX-T-314A-S plug (optional)
USB host interface (optional)
External IR switch (optional)

*4 Users 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) using internal settings. For the latter, a driver (available for download here) needs to be installed on the PC (except for those with Windows 10).

SPECIFICATION

Models	GX-124AE GX-124A GF-124A	GX-224AE GX-224A GF-224A	GX-324AE GX-324A GF-324A
Capacity	122 g	220 g	320 g
Readability	0.0001 g
Repeatability (standard deviation)	0.0001 g		0.0002 g (300 g) 0.0001 g (200 g)
Minimum weight^* (typical)	120 mg
Linearity	±0.0002 g		±0.0003 g
Stabilization time (when set to FAST under a good environment)	Approx. 1.5 sec (100 g)	Approx. 2 sec (200 g) Approx. 1.5 sec (100 g)	Approx. 2 sec (300 g) Approx. 1.5 sec (100 g)
Weighing pan size	Ø90 mm
External dimensions	259 (W) × 358 (D) × 332 (H) mm (including the large glass breeze break)
Net weight	Approx. 7 kg

Models	GF-123A	GX-203A GX-203AWP GF-203A GF-203AWP	GX-303A GF-303A	GX-403A GX-403AWP GF-403A GF-403AWP	GX-603A GX-603AWP GF-603A GF-603AWP	GX-1003A GF-1003A	GX-1603A GF-1603A
Capacity	122 g	220 g	320 g	420 g	620 g	1100 g	1620 g
Readability^*	0.001 g
Repeatability (standard deviation)	0.001 g						0.002 g (1600 g) 0.001 g (1000 g)
Minimum weight^** (typical)	GX-A/GF-A: 1.4 g \| GX-AWP/GF-AWP: 1.8 g
Linearity	±0.002 g					±0.003 g
Stabilization time (when set to FAST under a good environment)	Approx. 1 sec Approx. 0.8 sec (5 g)						Approx. 1.5 sec Approx. 0.8 sec (5 g)
Weighing pan size	128 mm × 128 mm
External dimensions	GX-A/GF-A: 212 (W) × 317 (D) × 171 (H) mm (including the small plastic breeze break) GX-AWP/GF-AWP: 212 (W) × 326 (D) × 171 (H) mm (including the small plastic breeze break)
Net weight	Approx. 5 kg

Models	GF-1202A	GX-2002A GX-2002AWP GF-2002A GF-2002AWP	GX-3002A GF-3002A	GX-4002A GX-4002AWP GF-4002A GF-4002AWP	GX-6002A GX-6002AWP GF-6002A GF-6002AWP	GX-10002A GF-10002A	GX-6001A GX-6001AWP GF-6001A GF-6001AWP	GX-10001A GF-10001A
Capacity	1220 g	2200 g	3200 g	4200 g	6200 g	10200 g	6200 g	10200 g
Readability^*	0.01 g						0.1 g
Repeatability (standard deviation)	0.01 g					0.02 g (10000 g) 0.01 g (5000 g)	0.1 g
Minimum weight^** (typical)	GX-A/GF-A: 14 g \| GX-AWP/GF-AWP: 18 g						100 g
Linearity	±0.02 g				±0.03 g		±0.1 g
Stabilization time (when set to FAST under a good environment)	Approx. 1 sec Approx. 0.8 sec (50 g)					Approx. 1.5 sec Approx. 0.8 sec (50 g)	Approx. 1 sec Approx. 0.8 sec (500 g)
Weighing pan size	165 mm × 165 mm
External dimensions	GX-A/GF-A: 212 (W) × 317 (D) × 93 (H) mm GX-AWP/GF-AWP: 212 (W) × 326 (D) × 93 (H) mm
Net weight	Approx. 5 kg

* Repeatability can worsen depending on the environmental conditions and operator skills.
** Pursuant to the United States Pharmacopeia (USP), Chapter 41

ACCESSORIES

Options^*5*6

GXA-03 : 2nd RS-232C interface

Manual (PDF 1.3 MB)
GXA-04 : Comparator relay output/buzzer/external key input interface

Manual (PDF 1.3 MB)
GXA-06^*7 : Analog (0-1/0.2-1 V) output interface

Manual (PDF 1.3 MB)
FXi-08 : Ethernet (TCP/IP) interface

Manual (PDF 134 KB)
GXA-09 : Built-in rechargeable battery (factory-installed/dealer option)

Manual (PDF 266 KB)
GXA-10 : Large glass breeze break (standard for the 0.0001 g models of the GX-A/GF-A series)

Manual (PDF 189 KB)
GXA-12 : Animal weighing pan (for the 0.001/0.01/0.1 g models of 320 g capacity or higher)

Manual (PDF 184 KB)
GXA-13 : Density determination kit for the 0.001 g models

Manual (PDF 801 KB)
GXA-14 : Density determination kit for the 0.0001 g models

Manual (PDF 848 KB)
GXA-17 : Large glass breeze break with built-in fanless ionizer and external IR switch (standard for the GX-AE series)

Manual (PDF 509 KB)
GXA-23-PRINT : External key input interface + the AX-SW137-PRINT foot switch

Manual (PDF 300 KB)
GXA-23-REZERO : External key input interface + the AX-SW137-REZERO foot switch

Manual (PDF 300 KB)
GXA-23-PLUG : External key input interface + the AX-T-314A-S plug

Manual (PDF 300 KB)
GXA-24 : USB host interface (factory-installed/dealer option)

Manual (PDF 364 KB)
GXA-25 : Fanless ionizer of Quick Ion® technology

Manual (PDF 712 KB)
GXA-26 : External IR switch

Manual (PDF 300 KB)
GXA-27^*8 : Bluetooth® interface

Manual (PDF 226 KB)

*5 Only one of GXA-03, GXA-04, GXA-06, FXi-08, GXA-09, GXA-17, GXA-23-PRINT/REZERO/PLUG, GXA-24, GXA-25, GXA-26, or GXA-27 can be installed (meaning that GXA-03, GXA-04, GXA-06, FXi-08, GXA-09, GXA-23-PRINT/REZERO/PLUG, GXA-24, or GXA-27 cannot be installed in the GX-AE series without first removing its interface for the built-in fanless ionizer.).
*6 The GX-AWP/GF-AWP series are not IP65 with GXA-03, GXA-04, GXA-06, FXi-08, GXA-17, GXA-23-PRINT/REZERO/PLUG, GXA-24, GXA-25, or GXA-26.
*7 Analog output is updated according to the display refresh rate. Display refresh rate can be changed in the internal settings of the balance. (approx. 5/10/20 times/sec)
*8 Please contact your local A&D representative to find out whether GXA-27 is certified for compliance with Bluetooth® communication laws in your country.

Accessories

AD-1641 : Air flow logger
AD-1682 : Rechargeable battery unit
AD-1683 : Static eliminator^*9
AD-1684A : Electrostatic field meter
AD-1687 : Weighing environment logger
AD-1688 : Weighing data logger
AD-1689 : Tweezers for calibration weight
AD-8127 : Compact printer
AD-8526 : RS-232C/Ethernet (TCP/IP) converter
AD-8529PC-W : Bluetooth^® converter for PC
AD-8529PR-W : Bluetooth^® converter for printer
AD-8920A : Remote display
AD-8922A : Remote controller
AX-BM-NEEDLESET : Electrode unit for ionizer (4 pcs)
AX-GXA-31 : Main unit cover (5 pcs)
AX-KO2737-500 : Waterproof RS-232C cable (5 m)
AX-SW137-PRINT : Foot switch for print
AX-SW137-REZERO : Foot switch for re-zero
AX-USB-9P : RS-232C/USB converter

*9 Power needs to be supplied from an AC adapter. Recommended when Apollo has another option than GXA-17 or GXA-25 installed.

DOCUMENTS

Brochure (PDF 2.7 MB)

Manual (PDF 5.4MB)

Manual – FRD Addendum (PDF 764 KB)

Supplementary manual for the GF-123/1202A (PDF 69KB)

Communication manual (PDF 1.7MB)

Quick start guide (PDF 2.5MB)

Dedicated software WinCT-GXA-Filter

This software is for users who wish to install the GX-A/GF-A balance in an automated weighing system and adjust its response settings beyond the standard settings.

Other relevant software