Ohaus PAJ812N, PAJ2102N, PAJ3102N, PAJ4102N, PA4101N Datasheet

PAJ Gold Series

NTEP Certified Jewelry Balance

The Best Gold Jewelry Balances for Basic Weighing

The OHAUS PAJ Gold Series of precision jewelry balances are designed for basic routine weighing in
general and legal-for-trade jewelry applications. With the right combination of performance and features,
the OHAUS PAJ Gold Series offers uncomplicated performance for all of your basic weighing needs.

Standard Features Include:

• Upfront Level Indicator — The PAJ Gold Series has been designed with an up-front level

indicator, which ensures the balance is level prior to use.

• Selectable Environmental Settings — Three filter modes and adjustable zero tracking adjust

balance sensitivity to environmental disturbances to meet application requirements.

PAJ Gold Series Jewelry Balance

Multiple Modes and Weighing Units

Each PAJ Gold Balance can be set-up to weigh in one or more weighing units including grams, carats,
ounces, troy ounces, pennyweights and grains. Other weighing units include ticals, tolas, mommes,
baht, mesghals. The PAJ Gold Balance Series also includes weighing modes for parts counting and
percent weighing, and includes a weigh-below balance hook.

Upfront Level Indicator Ensures Accuracy

The PAJ has been designed with an up-front level indicator, eliminating
the need to look behind the balance during the leveling process. A quick
glance at the up-front level indicator helps you ensure that the balance is
level prior to each use.

Selectable Environmental Settings For Working in Practically Any Condition

To help adapt the balance to real life working conditions,
the PAJ is designed with selectable environmental settings.
When working in harsh environments, the balance can be
adjusted to compensate for vibrations and other disturbances.
Conversely, the balance can be adjusted for working in slow
filling applications where sensitivity is a must.

Standard Features

Integral Security

Bracket

Allows you to secure
your balance to a
workstation to prevent

unwarranted movement or theft

Weigh-Below Hook

PAJ Gold’s built-in weigh­below hook allows you to
suspend an item below the

balance to
calculate
density/
specific
gravity

RS232 Interface

PAJ Gold’s RS232 allows connection
to an Ohaus printer or a computer.
Sends Balance ID plus spaces for
recording User ID, Project ID, time
and date

Integral Menu Lock

A combination of software
and a mechanical switch locks
menus,
including
calibration

Up-Front Level Indicator

A quick glance at the up­front level indicator helps to
ensure that the balance is
level prior to each use

Multiple Application Modes and Units

PAJ Gold features basic Weighing,
Parts Counting and Percent Weighing,
and 15 international weighing units
including one custom unit

Outline Dimensions

PAJ Gold Series Jewelry Balances

Models PAJ812N PAJ2102N PAJ3102N PAJ4102N PA4101N

Capacity 810g 2100g 3100g 4100g 4100g

Readability 0.01g 0.1g

Certified Readability 0.1g

Repeatability (Std Dev) 10mg 100mg

Linearity

Application Modes Weighing, parts counting (with APW optimization)

Weighing Units g, lb, ct, oz, dwt, tical,

tola, mommes, bhat, grain,

mesghal, Newton, ozt

Platform Size 6.6 x 7.1 in / 16.8 x 18 cm

Calibration Weight-Span 400 / 800g 1000g / 2000g 2 / 3kg 2 / 4kg 2 / 4kg

Calibration Weight-Linearity 400, 800g 1000, 2000g 2, 3kg 2, 4kg 2, 4kg

Stabilization Time Within 3 seconds

Interface RS232, bi-directional

Power AC adapter (included)

Operating Conditions 14° F / -10° C to 104° F / 40° C at 10% to 80% relative humidity, non-condensing

Storage Temperature -40° F / -40° C to 158° F / 70° C at 10% to 80% relative humidity, non-condensing

Net Weight 7.3 lb / 3.3 kg

Shipping Weight 11.8 lb / 5.4 kg

Balance Dimensions (W x H x D) 7.7 x 3.6 x 12.6 in / 19.6 x 9.2 x 32 cm

Carton Dimensions (L x W x H) 19.5 x 15.5 x 12.8 in / 49.5 x 39.5 x 32.7 cm

± 30mg ± 100mg

g, kg, lb, ct, oz, dwt, tical, tola, mommes,

bhat, grain, mesghal, Newton, ozt

Other Standard Features and Equipment

AC adapter, user selectable span calibration points, software reset menu, stability indicator, Auto Tare, user
selectable communications settings, user selectable printing options, stainless steel platform, weigh-below
hook, integral security bracke

Compliance

Legal for Trade: NTEP Class II, CoC No. 09-043

Safety: FCC (Part 15 Class A), CE (EN 61326 Class A, Criteria A) C Tick N13123 (AS/NZS4251.1, AS/NZS4252.1)

Accessories

Dot Matrix Printer ..................................80252042

Cable kit to connect Dot Matrix Printer to PAJ ........80252571

Paper for Dot Matrix Printer .........................80251932

Ink Ribbon for Dot Matrix Printer ....................80251933

Thermal Printer ....................................80251992

Paper for Thermal Printer ...........................80251931

Cable kit to connect Thermal Printer to PAJ ..........80252581

OHAUS Collect Software ............................80500746

TAL Software WinWedge ............................SW12W

RS232 Cable, PC 9 Pin to PAJ ........................80500525

RS232 Cable, PC 25 Pin to PAJ .......................80500524

Auxiliary Display Kit for PAJ .........................PAD7

Security Device for PAJ .............................76288-01

OHAUS CORPORATION

* 7 Campus Drive
Suite 310
Parsippany, NJ 07054 USA

Tel: [phone]

973.377.9000
Fax: [phone]

www.ohaus.com

With offices throughout
Europe, Asia, and
Latin America

*ISO 9001:2008

Registered Quality
Management System

Industry Leading Quality and Support

All OHAUS PAJ balances are manufactured under an ISO 9001:2008 Registered Quality Management System.
Our rugged con struc tion and stringent quality control have been hallmarks of all OHAUS products for over a
century.

80774588_B © Copyright Ohaus Corporation