Advanced Smart Functionality, Durability, OHAUS Quality and Value
The OHAUS DefenderTM 7000 Series is a feature-rich line of bench scales, combining an ABS plastic T71P
indicator with painted steel bases and columns. Ideal for shipping and receiving, production, packaging
and general commercial and industrial weighing applications, the Defender 7000 offers a multifunctional
indicator with multiple weighing units, alpha-numeric keypad and software modes to meet the requirements
of industrial and lab applications. With rugged construction, comprehensive yet intuitive software and
multiple connectivity options, the Defender 7000 can meet the needs of demanding industrial operations.
Standard Features Include:
• Painted steel base with ABS indicator
• 10,000-12,500d default resolution
• 1:5,000 certified resolution
• Quick display of results using large dual line LCD with high-contrast white backlight
• Temporary display of 10x readability in weighing mode using quick key press
• Easy to operate with positive feedback 5-function key and alpha-numeric membrane keypad
• Weighs in one or more units: kg, g, lb, oz, lb:oz (decimal), tonnes and user-definable custom unit
• Multiple weighing modes including Counting, Percent Weighing, Dynamic/Animal Weighing,
Checkweighing, Display Hold, and Accumulation
• 255 item Library data storage function
• Internal power supply with universal line cord or 6 “C” batteries (80 hour battery life) –
optional NiMH internal rechargeable power pack available
• Includes RS232 interface with GMP/GLP data output including date and time, and
external analog base input for dual-base counting
• Base and indicator connected using quick connect plug
• Options include DC relay control kit, AC relay control kit, RS485/422 and
2nd RS232 interfaces, Alibi memory module
Defender
7000 Advanced Square Scales
The Defender 7000 Offers Multiple Features and Easy Configuration:
To meet different operational needs, the Defender 7000 includes a suite of configurable software:
• Counting mode for packaging and inventory control, enabling counting into a container or out of a container for bulk
operations. Supports a maximum counting resolution to 1:500,000 (minimum APW equal to 0.1d), selectable autooptimization of average piece weight (APW). APW data can be displayed at any time using a quick key press.
• Percent Weighing mode for formulation and mixing applications, with display of reference weight with quick key press.
• Dynamic/Animal Weighing with selectable averaging times from 0-60 seconds.
• Checkweighing function for count and weight checking, with display of results using LCD display and red/yellow/green
LEDs. Audible beeper can be configured to prompt when weight is within range, under, over, or under or over range.
Target values can be displayed at any time using a quick key press.
• Display Hold mode for weighing large packages, holds last stable weight on display until cleared manually or automatically
• The Defender 7000 weighs in one or more user-selectable units: kg, g, lb, oz, lb:oz (decimal), tonnes and user-definable
custom unit
TM
• Supports GMP/GLP data output with date, time user ID, project ID and scale ID. The Defender 7000 features selectable
print options for data and print format
• To limit operator access to functions, the Defender 7000 offers both software lockouts for menu items as well as individual
key functions.
• Library storage for up to 255 memory records that may contain data from a combination of different modes. These reference data can be quickly and conveniently recalled for use with the active mode.
• Multi-language feature allows the user to display operation and menu text in the language of their choice: English, Spanish,
French, German, Italian. This allows for convenience and ease of training and operation of the Defender 7000.
• Accumulation mode with statistics feature allows totalizing weight and count values manually or automatically. The total
accumulated value is displayed in real-time. With the press of the “Info” key, the number of weighments, average, standard
deviation, minimum, maximum and difference are displayed. These statistical values can also be printed.
• Dual scale connections are built-in for 2-scale counting configuration. Connect two bases, a higher resolution base to optimize average piece weight, in conjunction with a large capacity base to weigh/count in bulk.
• Store, view and print over 262,000 date and time-stamped weighing results with the optional Alibi memory kit.
Outline Dimensions
Standard Features:
3-Color LED Checkweigh Indication
with configurable beeper alert
High-Visibility Dual Line LCD Display
with bright white LED backlight and fast
display stable weight within 2 seconds
Simple Plug-In Battery Installation
Use six C- alkaline
batteries or the
optional NiMH
battery
Included Table/Wall Mount Bracket
With large ergonomic adjustable knobs
to maximize viewing angles. A ratchet-type
angle adjustment with metal inserts ensure
that viewing angles are set
securely, and lasts a long time
even with frequent adjustments
Universal Switching Power Supply
Painted Steel Columns
Available in both short and tall lengths
Internal Slot for Capacity Label
Protects label from the effects
of moisture and external
environments
100-240 VAC with AC line
cord; no need for an external
AC adapter!
Reversible Rear Housing
Cables can exit above (table or front scale
mounting) or below (wall or bench scale
mounting) for convenient mounting. Front
scale mounting with available accessory.
Internal structural ribs provide strength and
minimize flexing.
Library Data Storage Function
Storage and quick recall of data records
for up to 255 items
One-Key, Multiple Mode Selection
Counting, Dynamic Weighing, Display Hold,
Percent Weighing and Checkweighing
Stay Connected/Output
Built in RS232 bi-directional interface and built-in
external input, optional RS422/485, optional second
RS232 and optional AC or DC relay. Optional Alibi
memory kit for data recording and traceability
Plug-in Load Cell Connector
Allows for simple connection to Defender bases or
directly to terminal block.
Fully Adjustable Feet
Four rugged, adjustable feet
help prevent slippage on wet
or uneven surfaces
Options and Accessories
Interface Options OHAUS Number
AC Relay Kit ....................................................................80500720
DC Relay Kit ....................................................................80500727
Stainless steel pans and painted
steel form-and-weld frames (R, L
bases) provide maximum durability, rigidity and structural integrity.
Load-unload cycle tested to ensure
long-term
performance.
Features
T71P: ABS plastic housing with internal rib reinforcements, reversible rear cover, backlit LCD weight display,
checkweighing indication (green, yellow, red), membrane keypad with raised tactile keys, built-in bi-directional
RS232 with manual/continuous/interval printing, external tare input, hardware configuration lockout switch,
internal switching power supply with line cord and battery power using 6 “C” cell batteries.
Other Features
Zero point calibration, calibration test, span or linear calibration, selectable auto-zero tracking range, selectable
stability range, selectable averaging level, selectable LCD backlight, selectable auto shutoff, retain zero weight data
after power-off, Geo gravity adjustment, selectable key beep, key function lock, menu lock, selectable power-on
and calibration unit, battery status display, display of gross/net weight, indication of stability, center of zero, overand underweight, overload and underload conditions. Configuration menus for PRINT1, PRINT2, COM1, COM2,
and I/O.
Compliance
• Legal for Trade (Made from Certified/Approved weighing components): NTEP (CC No. 09-102 for indicator;
01-048A1 for bases) / Measurement Canada (Approval No. AM-5762 for Indicator; AM-5719 for bases)
• Safety and EMC: cULus 2005/95/EC low voltage directive: EN60950-1:2001, FCC Part 15 Class A 2004/108/EC