GH
Analytical
Semi-Micro Balances

GH-252250gx0.1mg
101gx0.01mg

GH-202220gx0.1mg
51gx0.01mg

GH-300GH/HR-iseries

320gx0.1mg

GH-200220gx0.1mg

GH-120120gx0.1mg

HR-202i
220gx0.1mg
51gx0.01mg

HR-300i
320gx0.1mg

ISO9000 CERTIFIED

http://www.aandd.jp

High Performance up to 101g (GH-252), 0.01mg
Semi-Micro Weighing Automatic Self-Calibration (GH)and Ergonomic Design Ethernet interface (GH-08)
with WinCT-Plus software makes data acquisition
using multiple GH models possible expanding yourLocal Area Network System.
Motor-driven Internal Calibration (GH models only)
The GH 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, the balance is calibrated very quickly.
❚ Automatic Self Calibration (GH models only)
Self-calibrates automatically when the balance detects ambient temperature changes.
❚ One Touch Automatic Calibration (GH models only)
Allows you to calibrate the balance on demand with just the push of a button.

Standard RS-232C
Incorporates bi-directional communication with a PC, printer or other peripheral device.

Multiple Weighing Units
Uses programmable or standard units of measurement: g, mg, PCS (with ACAI* function), %, oz, ozt, ct, dwt, GN, tl, etc.
*ACAI (Automatic Counting Accuracy Improvement)

Data Memory Function (GH models only)
200 PCS Weighing data without date and time
100 PCS Weighing with date and time
50 PCS Calibration history data

GLP/GMP/GCP/ISO Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Allows GLP or LIMS balance management by outputting the Balance ID number and data used to calibrate
the balance. This data can be output to A&D’s AD-8121B printer or a computer, indicating date, time,Balance ID number, serial number and calibration data.

ID Number
The balance ID number can be set. It is used to identify the balance when GLP in use.
The ID number is memorized and maintained once it is fixed, even when the AC adapter is removed.

Auto Power On Function
Plug in the unit and it turns itself on without having to press the ON/OFF key.

Time & Date (GH models only)Standard Time & Date Function complies with GLP and Interval Weighing in the Data Memory Function.

Interval Time Setting (GH models only)
Weighing intervals of 2, 5, 10, 30 seconds and 1, 2, 5, 10 minutes in the Data Memory Function.

Standard Underhook
Ideal for density determination and weighing magnetic substances.

Auto Re-Zero Function
Re-zeroes automatically after data output.

Standard Windows Communication Tools Software
A free copy of WinCT - A&D's powerful and flexible data collection software tool for virtually instantconnection to a PC and a network of other devices.

GH/HR-i
MONLCD
Display

RS-232C
Interface

GLP
CompliantCounting
Function

Percentage
Function

Auto PowerON

Underhook

Software

EC TypeApprovalInternal
Calibration

Quick USB

LAN-Ethernet
Interface

External
Calibration

(GH)

(GH)

(GH)

(GH)

(HR-i)

Quick USB Interface (GH-02)
Easy-to-use optional USB interface, with no driver or software installation necessary, for transfer of weighing data to a computer(Unidirectional communication from a balance to a PC only. Please use the standard RS-232C interface for sending commands from a PC to the balance.)

Ethernet Interface (GH-08) with WinCT-Plus software (CD-ROM)
WinCT-Plus software makes it possible for the user to easily set up an IP address, subnet mask etc. The user can also sendcommands to control and acquire data from multiple GH balances.

Provided by end-user

Ethernet HubNote : Ethernet Hub and cables must
be provided by end-users

AD-1683 Static eliminator

Accessories
AX-054016580-S Discharge Electrode Pin

The AD-1683 static eliminator, which incorporates a high-voltage power source, is a DC power-operated
compact device which can eliminate static electricity from charged objects without the need of an external
high-voltage power source. Since this static eliminator is compact and lightweight with no fan (no breeze isproduced) and requires no high-voltage wiring, it is very easy to handle. It can generate ions very easily
because it is a DC type.

GH/HR-i Series Specifications
Gram(g)GH-252GH-202GH-300GH-200GH-120HR-202i

HR-300i

250x0.0001/101x0.00001

220x0.0001/51x0.00001

320x0.0001

220x0.0001

120x0.0001

220x0.0001/51x0.00001

320x0.0001

250000x0.1/101000x0.01

220000x0.1/51000x0.01

320000x0.1

220000x0.1

120000x0.1

220000x0.1/51000x0.01

320000x0.1

Decimal Ounce (oz)8.82x0.00001/3.56x0.000001 7.76x0.00001/1.80x0.000001

11.29x0.00001

7.76x0.00001

4.23x0.00001

7.76x0.00001/1.80x0.000001

11.29x0.00001

Troy Ounce (ozt)

8.04x0.00001/3.25x0.000001 7.07x0.00001/1.64x0.000001

10.29x0.00001

7.07x0.00001

3.86x0.00001

7.07x0.00001/1.64x0.000001

10.29x0.00001

Pennyweight (dwt)

160.8x0.0001/64.9x0.00001

141.5x0.0001/32.8x0.00001

205.8x0.0001

141.5x0.0001

77.2x0.0001

141.5x0.0001/32.8x0.00001

205.8x0.0001

Carat (ct)1250x0.001/505x0.0001

1100x0.001/255x0.0001

1600x0.001

1100x0.001

600x0.001

1100x0.001/255x0.0001

1600x0.001

Momme (mom)66.7x0.0001/26.9x0.00001

58.7x0.0001/13.6x0.00001

85.3x0.0001

58.7x0.0001

32.0x0.0001

58.7x0.0001/13.6x0.00001

85.3x0.0001

3858x0.002/1559x0.0002

3395x0.002/787x0.0002(mg)

4938x0.002

3395x0.002

1852x0.002

3395x0.002/787x0.0002

4938x0.002

Tola (t)21.43x0.00001/8.66x0.000001 18.86x0.00001/4.37x0.000001

27.44x0.00001

18.86x0.00001

10.29x0.00001

18.86x0.00001/4.37x0.000001

27.44x0.00001

Tael (TL)

6.67x0.00001/2.69x0.000001 5.87x0.00001/1.36x0.000001

8.53x0.00001

Grain Unit (GN)8.53x0.00001

5.87x0.00001

3.20x0.00001

5.87x0.00001/1.36x0.000001

Repeatability (Standard Deviation)

0.1mg / 0.03mg

0.1mg / 0.02mg

0.2mg

0.1mg

0.1mg

0.1mg / 0.02mg

0.2mg

Linearity±0.2mg / ±0.10mg ±0.2mg / ±0.03mg±0.3mg±0.2mg±0.2mg±0.2mg / ±0.03mg±0.3mgStabilization Time (typical at FAST)±2ppm/°C (when automatic self calibration is not used)

Sensitivity Drift (10°C to 30°C)

5°C to 40°C (41 F to 104 F),85%RH or less (no condensation)

Operating Temperature

Liquid Crystal Display (LCD)

Display Type

5 times/second or 10 times/second

Display Refresh Rate

0.1mg

Counting Minimum unit mass
Mode
Number of samples
Percent
Mode

Approx. 3.5 sec(0.1mg)
Approx. 3.5 seconds/ 8 sec(0.01mg)

Approx. 3.5 seconds

Approx. 3.5 sec(0.1mg) / 8 sec(0.01mg)

10, 25, 50 or 100 pieces

Minimum 100% reference mass

10.0mgMinimum 100% display

0.01%, 0.1%, 1% (Depends on reference mass stored)
RS-232C interface with Windows Communication Tools (WinCT : included as CD-ROM)

Standard Serial I/F
Calibration Weights to be used forExternal Calibration

200g

300g

200g

100g

200g

300g

100g

200g

100g

50g

50g

100g

100g
50g

200g
100g

20g

20g
Ø90mm

Weighing Pan

217(W) x 442(D) x 316(H)mm

External Dimensions

Confirm that the adapter type is correct for the local voltage and power receptacle (Approx. 11VA)

PowerApprox. 8.2kg(GH) / 7.9kg(HR-i)

Weight

WinCT in CD-ROM, Manual, AC Adapter

Standard Accessories

OptionsAccessories* GH-02 and GH-08 cannot be used at the same time.

310/12.20

316/12.44

ø 90/3.54

164/6.45

148.5/5.84

428/16.85

442/17.40

Dimensions (mm/inches)

Density Determination Kit
Rechargeable Battery Unit (Maximum operating time: 8 hours)
Static Eliminator
Electrostatic Fieldmeter
Weighing Data Logger
Tweezers for Calibration WeightDot Matrix Compact Printer
Quick USB Adapter
Remote Display
AD-8121B
Remote Controller
RS-232C Cable (9P-9P, 2m)
Serial/USB Converter

251/9.88

AD-1653
AD-1682
AD-1683
AD-1684
AD-1688
AD-1689
AD-8121B
AD-8527
AD-8920A
AD-8922
AX-KO2466-200
AX-USB-9P

Quick USB interface with cable
Ethernet interface

250/9.84

GH-02
GH-08

148.5/5.84
164.5/6.47

183/7.20

50/1.9686.5/3.40

200/7.87
217/8.54

166/6.53

Top View

Front View

163/6.41
93/3.66

265/10.43
305/12.00

Side View

Rear View...Clearly a Better Value
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Telephone: [7] (495) 937-33-44 Fax: [7] (495) 937-55-66

A&D
D Instruments
Inst uments India Pr
Privatee Limited
mited509 Udyog Vihar Phase V
Gurgaon-122 016, Haryana, INDIA
Telephone: [91](124) 471-5555 Fax: [91](124) 471-5599

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ia Ptyy Ltd.
d.
32 Dew Street, Thebarton, South Australia 5031 AUSTRALIA
Telephone:[61](8) 8301-8100 Fax:[61](8) 8352-7409

Manhattan Bldg. 8F, 36-2 Yoido-dong, Youngdeungpo-gu, Seoul, KOREA
Telephone:[82](2) 780-4101 Fax:[82](2) 782-4280*GH/HRi-ADCC-06-PR4-09a03