Balances with Electronically Controlled Lead Technology

A&D is taking weighing precision and protection to new heights with the launch of the Apollo series.

The integrated advanced technologies offer ground-breaking solutions to users.

The Electronically Controlled Load (ECL) technology allows users to carry out a fast repeatability test internally without requiring an external weight. The whole process requires just 1.5 minutes versus traditional external weight processes which can take up to 5-10 minutes, ultimately delivering enhanced convenience and efficiency.

The Auto Precision Assessment (APA) feature calculates the Standard deviation. The Apollo smartly carries out a diagnostic system check or Dia-Check offering a critical pass or fail signal. The integrated Impact Shock Detection (ISD) visually shows the magnitudes of impact shocks that the sensor obtains at four different levels. This function offers instantaneous feedback to the users to avoid damage to the weighing sensor.


  • Recently built Smart SHS weighing sensor featuring ECL technology*2
  • Broad selection including high-resolution, high-capacity, internal calibration (GX-A) or external calibration (GF-A) models
  • Visual Minimum Weight alert
  • UAC – User Access Control, Administrator and Operator password access to guarantee data integrity
  • Auto Precision Assessment (APA) - Automatic assessment of the balance performance. Calculation and display of Standard Deviation (repeatability) at the point of use without needing to calibrate the weights. Can be checked every day via a key press. (GX-A and GF-A)
  • Automatic Minimum Weight Calculation and setting via APA function
  • Input minimum weight automatically via APA or manually using weights
  • Calibration via One-touch, Interval, pre-set times (3) or automatically in reaction to ambient temperature changes (GX-A)
  • Flow Rate Display*2 (FRD) - Direct display of flow rate of a sample in g/second, g/minute, g/hour or volume flow rate in mL/second, mL/minute, mL/hour. Up to 10 sample densities can be saved to memory. Use along with the flow Rate Comparator to maintain flow rates within designated limits
  • Impact Shock Detection*1 (ISD) - Four level shock detection with audible and visual feedback. Keep the performance of a customer’s investment through precise use of the balance. Suitable in automated loading applications and perfect for operator guidance
  • Statistical Calculation Function (SCF) - Display and print numerous statistical results on the balance display or output to a printer or PC
  • Regular RS232 and Dual Mode USB interface. USB can be configured for “quick” mode (link to PC without needing any software installation) or bi-directional mode
  • Gross/Net/Tare data output, Underhook, Tare memory, Capacity Indicator
  • UFC – Universal Flexi Coms configurable data output, suitable for connecting to barcode label printers or data acquisition systems
  • Huge selection of accessories and options

*1 Patented

*2 Patent pending


Model Capacity Resolution Pan Size
GF-123A 122 g 0.001 g 128 × 128 mm
GF-203A/GX-203A 220 g 0.001 g 128 × 128 mm
GF-303A/GX-303A 320 g 0.001 g 128 × 128 mm
GF-403A/GX-403A 420 g 0.001 g 128 × 128 mm
GF-603A/GX-603A 620 g 0.001 g 128 × 128 mm
GF-1003A/GX-1003A 1100 g 0.001 g 128 × 128 mm
GF-1603A/GX-1603A 1620 g 0.001 g 128 × 128 mm
GF-1202A 1220 g 0.01 g 128 × 128 mm
GF-2002A/GX-2002A 2200 g 0.01 g 165 × 165 mm
GF-3002A/GX-3002A 3200 g 0.01 g 165 × 165 mm
GF-4002A/GX-4002A 4200 g 0.01 g 165 × 165 mm
GF-6002A/GX-6002A 6200 g 0.01 g 165 × 165 mm
GF-10002A/GX-10002A 10200 g 0.01 g 165 × 165 mm
GF-6001A/GX-6001A 6200 g 0.1 g 165 × 165 mm
GF-10001A/GX-10001A 10200 g 0.1 g 165 × 165 mm


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Options & Accessories Model
2nd RS-232C Interface GXA-03
Comparator Relay Output, Buzzer, External Input Interface GXA-04
Analog Output Interface GXA-06
Ethernet Interface FXi-08
Built-in Rechargeable Battery (Factory/Dealer Fit Option) GXA-09
GFX Large Glass Breeze Break GXA-10
Animal Weighing Pan (For Models of 320g Capacity or Higher) GXA-12
Density Determination Kit (For 1mg Models Only) GXA-13
Glass Breeze Break and Fanless Ionizer (Static Eliminator) GXA-17
Ext. Key Input Interface with AX-SW137-PRINT Foot Switch GXA-23-PRINT
Ext. Key Input Interface with AX-SW137-REZERO Foot Switch GXA-23-REZERO
External Key Input Interface with the AX-T-314A-S Plug GXA-23-PLUG
USB Host Interface (Factory-Installed/Dealer Option) GXA-24
External Fanless Ionizer (Static Eliminator) GXA-25
External IR Switch GXA-26
Foot Switch – Pre-wired for Print Function AX-SW137-PRINT
Foot Switch – Pre-wired for Re-Zero Function AX-SW137-RE-ZERO