Semi-Micro Analytical Balances

GRSeries

Ergonomic, space-saving design
with easy access door

http://www.aandd.jp

Superb “New Generation” Analysis!

Speedy & Simple Operation to Maximize Performanace

Easy Access Door
A unique system allows the user to conveniently
open or close the left or right side of the weighingchamber using a control lever.
This system allows quick and eﬃcient access tothe weighing chamber.

Open left or right side from front

One Touch Calibration

Allows quick calibration with one push of the CAL key.

Automatic Adjustable Environment Setting

Adapts automatically to the most suitable Environment Response Setting tominimize adverse external eﬀects. “FAST”, “MID” or “SLOW” is displayed.

Automatic Self Calibration

Performs self calibration automatically when a change of ambient
temperature exceeds the preset temperature range.

13 Multiple Weighing Unitsg, mg, pcs, %, oz, ozt, ct, mom, dwt, GN, tl, t (tola), m (messghal)

Two Layer Housing

Durable construction minimizes negative eﬀects of ambient temperature changes.

Splash Proof Keyboard and Display
Protected from dust and spills.

Data Memory Function

Stores up to 200 sets of weighing data. Data can be output using numerical codes.

GLP/GMP Compliant

Allows GLP or LIMS balance management by outputting theBalance ID number and weight used to calibrate the balance.
The data can be output to A&D’s AD-8127 printer or acomputer, indicating date, time, Balance ID number andcalibration weight.

Space-Saving Design

The GR Series has a 30% smaller footprint compared withconventional balances.
Its tall weighing chamber can accommodate large beakers.
The glass panes disappear into the back when opening thedoor, requiring no extra space at the rear of the balance.

Underhook

Ideal for density measurement and weighing magnetic substances

RS-232C Interface

Enables bi-directional communication with a PC or printer.

Quick Reference Card

A fast and convenient operation guide.

WinCT–Window Communication Tools

WinCT is Windows Communication Tools Software, providing easy transmission of weighing
data from A&D Balances to a PC using RS-232C interface.
Data can be transferred in a manageable format limited only by a PC’s capability.

WinCT consists of three applications:
RsKey

allows weighing data to be directly pasted into a Windows application such as Microsoft
Excel or Word, but this application cannot use “commands” to control the balance.

RsComcan transmit weighing data to a PC using a text ﬁle format and can transmit“commands” to control the balance. “Commands” include Calibrate, On/Oﬀ, Print, Queryweight data, Re-zero, Range, Sample, Mode and Zero.

RsWeight can retrieve weighing data from a balance and display it in graph form on a PC screen inreal-time. Maximum, minimum, average, standard deviation and coeﬃcient of variation
values of data can be calculated and displayed.

RS-232C(Standard)

GR Series

Cable : AX-KO1710

a PC with no serial (RS-232C) port, please use the* Forseparately-sold AX-USB-25P serial/USB converterand cable set.

Win CT

RsCom, RsKey and RsWeight oﬀer user selectable time, date, sequential #, interval transmission and GLP/GMP data.
A readme ﬁle contains all setup, operation & troubleshooting guides.

Speciﬁcations

GR-202

GR-30042 g / 210 g

Weighing capacity
Minimum weighing value

GR-200310 g

0.01 mg / 0.1 mg

120 g

0.1 mgPercentage Min Div.

0.01%

Counting Min Weight0.1mgLinearity±0.0002 / ±0.00003g±0.0003g

Repeatability/Std. Dev.

0.0001 / 0.00002g

0.0002g±0.0002g
0.0001g

3.5 / 8 seconds (typically)

Stabilization Time

GR-120210 g

3.5 seconds (typically)

Sensitivity Drift±2ppm / °C (10°C~30°C / 50°F~86°F)

Display Refresh

5 times per second / 10 times per second
Ø85mm / 3.3inches

Pan Size
Physical Dimensions

249 (W) × 330 (D) × 328 (H)mm

9.8 (W) × 12.99 (D) × 12.91 (H)inchesBreeze Break Dimensions

178 (W) × 160 (D) × 233 (H)mm

7.01 (W) × 6.5 (D) × 9.17 (H)inches5°C~40°C / 41°F~104°F RH less than 85%

Admissible Ambient Conditions

6.0kg / 13.2lb

Weight Approximately

Approx. 11VA (supplied to the AC adapter)

Power

Instruction manual, AC Adapter, Reference Card

Standard Accessories

Speciﬁcations are subject to change for improvement without notice

Accessories

Dimensions (mm/inches)

AD-1653
AD-1682
AD-1683
AD-1684A
AD-1687
AD-1688
AD-1689
AD-8127
AD-8526
AD-8527
AD-8920A
AD-8922A
AX-USB-25P

TOP VIEWREAR VIEW
101/3.98

206/8.11

178/7.00

146/5.75
160/6.30
79/3.11328/12.91

AD-1653 Density Determination Kit

SIDE VIEW

222.5/8.76

FRONT VIEW

219.5/8.64

Density determination kit
Rechargeable battery unit
Static eliminator
Electrostatic ﬁeldmeter
Weighing environment logger
Weighing data logger
Tweezers for calibration weight
Compact printerSerial/Ethernet converter with WinCT-Plus
Quick USB adapter
Remote cisplay
Remote controller
Serial/USB converter and cable set

92.5/3.64

ø85/3.35

238/9.25

62/2.44249/9.80

244/9.60
330/12.99
373/14.68

A&D Company, Ltd.

3-23-14 Higashi-Ikebukuro, Toshima-Ku, Tokyo, 170-0013, Japan Tel: +81 3-5391-6132 Fax: +81 3-5391-1566 http://www.aandd.jp

A&D Engineering, Inc.

1756 Automation Parkway, San Jose, CA 95131, U.S.A. Tel: +1 408-263-5333 Fax: +1 408-263-0119

A&D Australasia Pty Ltd.

32 Dew Street, Thebarton, South Australia 5031, Australia Tel: +61 8-8301-8100 Fax: +61 8-8352-7409

A&D Instruments Ltd.

Unit 24/26 Blacklands Way, Abingdon Business Park, Abingdon, Oxfordshire, OX14 1DY, United Kingdom Tel: +44 1235-550420 Fax: +44 1235-550485<German Sales Office>Hamburger Straße 30, D-22926, Ahrensburg, Germany Tel: +49 4102-459230 Fax: +49 4102-459231

A&D Korea Ltd.

8F Manhattan Bldg., 33, Gukjegeumyung-ro 6-gil, Yeongdeungpo-gu, Seoul, 07331, Korea Tel: +82 2-780-4101 Fax: +82 2-782-4280

A&D Rus Co., Ltd.

Vereyskaya Str. 17, 121357, Moscow, Russia Tel: +7 495-937-33-44 Fax: +7 495-937-55-66

A&D Instruments India (P) Ltd.

509 Udyog Vihar Phase V Gurgaon-122 016, Haryana, India Tel: +91 (124) 471-5555 Fax: +91 (124) 471-5599* GR-ADCC-09-PR8-18901GP