The GP Series incorporates our enhanced weighing sensor, Double Leveraged Super Hybrid Sensor (SHS).
Building on the basic SHS features of speed and stabilization, our enhanced SHS technology brings the most accurate weighing results to industrial balances in 12kg to 101kg capacities.

Internal Calibration
The GP internal calibration with an internal mass saves time and money. External calibration. requires a great deal of skill; time and an expensive external mass. With our internal calibration with internal mass, there is no downtime While the technician calibrates the balance.
Automatic Self Calibration - Self-calibrates automatically when the balance detects ambient temperature changes
One Touch Automatic Calibration - Lets you calibrate the balance on demand with just the push of one button
Calibration is essential for accuracy in weighing. For example, in high resolution; balances, changes in sensitivity drift can be caused by changes in the ambient temperature. Take the GP 30kg for example, the weight might change by ±O.9g with a change of l0º (Sample's weight: 30kg)
Thanks to our Double Leveraged Super Hybrid Sensor, the GP's motor-driven internal calibration mass is equivalent to a 50kg calibration mass in terms of top loading capacity on the weighing pan. The adjusted weighing accuracy is within ±~~15 ohm digits in relation to the weighing capacity while conforming to the OIML's Class II balances definitions after using GP's internal calibration mass.
Standard WinCT
WinCT (Windows Communication Tools Software), provides easy transmission of weighing data from A&D balances to a computer using the RS-232C interface. Quickly exports data into Windows applications in a manageable format limited only by the computer's capabilities.
RS-232C Interface
Using a USB/ RS-232C Converter, you can transfer data between a USB equipped PC and multiple GP balances. This also makes your GP balance hot-swappable-no need to turn the balance and computer off before disconnecting the balance.

Wide selection of capacities   * Dual Range

Model

Capacity

Resolution

Pan Size mm
GP-12K

12kg

0.1g

384 x 344mm
GP-20K

21kg

0.1g

384 x 344mm
GP-30K

31kg

0.1g

384 x 344mm
GP-40K

41kg

0.5g

384 x 344mm
GP-60K

61kg

1g

384 x 344mm
GP-22K*

2/21kg

0.1/1g

384 x 344mm
GP-100K

101kg

1g

386 x 346mm
GP-102K*

61/101kg

1/10g

386 x 346mm

 

Specifications:

Model

GP-12K

GP-20K

GP-22K

GP-30K
Gram (g)

12000 x 0.1

21000 x 0.1

21000/2100 x 1/0.1

31000 x 0.1
Kilogram (kg)

12 x 0.0001

21 x 0.0001

21/2.1 x 0.001/0.0001

31 x 0.0001
Decimal Ounce (oz)

423 x 0.005

740 x 0.005

740/74 x 0.05/0.005

1093 x 0.005
Decimal Pound (lb)

26 x 0.0005

46 x 0.0005

46/4 x 0.005/0.0005

68 x 0.0005
Pound/Ounce (lb/oz)

26 lb / 7 oz

46 lb / 4 oz

46 lb x 4oz / 4 lb 10oz

68 lb / 5 oz
Pennyweight (dwt)

7716 x 0.1

13503 x 0.1

13503/1350 x 1/0.1

19933 x 0.1
Carat (ct)

60000 x 0.5

105000 x 0.5

105000/10500 x 5/0.5

155000 x 0.5
Troy Ounce (ozt)

385 x 0.005

675 x 0.005

675/67 x 0.05/0.005

996 x 0.005
Messghal (Ms)

2560 x 0.50

4480 x 0.05

4480/448 x 0.5/0.05

6613 x 0.05
Momme (mm)

3200 x 0.05

5600 x 0.05

5600/560 x 0.5/0.05

8266 x 0.05
Taels (TL)

317 x 0.005

555 x 0.005

555/55 x 0.05/0.005

820 x 0.005
Tolas (t)

1028 x 0.01

1800 x 0.01

1800/180 x 0.1/0.01

2657 x 0.01
Percentage Min. Div.

0.01%

0.01%

0.01%

0.01%
Linearity

± 0.2g

± 0.2g

± 1.0g/± 0.1g

± 0.2g
Repeatability/Std. Dev.

0.1g

0.1g

0.5g/0.1g

0.1g
Sensivity Drift (10°C~ 30°C)

± 3ppm/°C

± 3ppm/°C

± 5ppm/°C

± 3ppm°C
Net Weight (Approx.).

17kg / 37.5lb
Calibration Mass (optional)

5/10 kg

10/20 kg

10/20 kg

20/30 kg

Models cont.

GP-40K

GP-60K

GP-100K

GP-102K
Gram (g)

41000 x 0.5

61000 x 1

10111 x 1

-
Kilogram (kg)

41 x 0.0005

61 x 0.001

101 x 0.001

101/61 x 0.01/0.001
Decimal Ounce (oz)

1446 x 0.02

2151 x 0.05

3562 x 0.05

3562/2151 x 0.5/0.05
Decimal Pound (lb)

90 x 0.002

134 x 0.005

222 x 0.005

222/134 x 0.05/0.005
Pound/Ounce (lb/oz)

90 lb / 6 oz

134 lb / 7 oz

222 lb / 10 oz

222lb 10oz/134lb 7oz
Pennyweight (dwt)

26363 x 0.5

39223 x 1

64944 x 1

-
Carat (ct)

205000 x 5

305000 x 5

505000 x 5

-
Troy Ounce (ozt)

1318 x 0.02

1961 x 0.05

3247 x 0.05

3247/1961 x 0.5/0.05
Momme (mm)

10933 x 0.2

16266 x 0.5

26933 x 0.5

26930/16266 x 5/0.5
Taels (TL)

1084 x 0.02

1613 x 0.05

2672 x 0.05

2672/1613 x 0.5/0.05
Messghal (Ms)

8746 x 0.2

13013 x 0.5

21546 x 0.5

21545/13013 x 5/0.5
Tolas (t)

3515 x 0.05

5229 x 0.1

8659 x 0.1

8659/5229 x 1/0.1
Percentage Min. Div.

0.01%

0.01%

0.01%

0.01%
Linearity

± 1g

± 1g

± 2g

± 10g/± 2g
Repeatability / Std. Dev.

0.5g

0.7g

1g

5g/1g
Sensitive Drift (10°C~ 30°C)

± 5ppm/°C

± 6ppm/°C

± 6ppm/°C

± 10ppm/°C
Net Weight (Approx.).

17 kg / 37.5 lb

18 kg / 39.8 lb
Calibration Weight (optional))

20/30/40 kg

30/40/50/60 kg

60/80/100 kg

60/80/100 kg
Specifications for all GP models
Stabilization Time

1.5 seconds (typically)
Display refresh

5 times per second (stable) / 10 times per second (unstable)
Weighing Pan Size

384 X 344 mm /15.09 X 13.52" 386 X 346mm /15.17 X13.60"
Operating Temperature

5°C~ 40°C RH less than 85% (Does not allow condensation to form).
Power

Supplied by AC Adapter

Standard Accessories

Manual, AC Adapter & Protective Cover

Specifications are subject to change without notice 

Options:
 GP-22 AD-8121 Printer Support
GP-04 Comparator Output with Buzzer
GP-06 Analog/Current Loop Output
 GP-07 5-meter connection cable (factory option) 30 &100K
GP-20 Underhook for GP-12K/20K/22K/30K
 GP-21 Underhook for GP-60K/100K/102K		 Peripherals:
AD-1682: Rechargeable Battery Unit
AD-8920  Remote Display
AD-8118A Journal Printer
AD-8118B Universal Printer
AD-8121A Multi-Function Printer
 AX-KO1710-200 RS232C cable 25P-9P
 AX-SW-128: Foot Switch

Call us for orders, prices, quotes and more info... 
TEL. --- (800) 257-6707
(562) 921-6707 
FAX --- (562) 921-0307