Defender
Advanced Xtreme Square Washdown Scales
TM
7000XW
Counting function is not legal for trade
Advanced Smart Functionality, Durability, OHAUS Quality and Value
The OHAUS DefenderTM 7000 Series is a feature-rich line of bench scales, combining a stainless steel D71XW
indicator with a square, all-stainless steel washdown base and a stainless steel column. 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:
• All stainless-steel construction with IP66/NEMA4X protection for indicator, with loadcells protected to IP67
• 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 – 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
7000XW Advanced Xtreme Square Washdown 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 auto-optimization 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
315 mm
12.4 in
262 mm
10.3 in
76 mm
3.0 in
149 mm
5.86 in
212 mm
8.3 in
Standard Features:
Optional NiMH Battery
Allows for use in environments
where an electrical outlet may not
be readily available
3-Color LED Checkweigh Indication
with configurable beeper alert
Internal Slot for Capacity Label
Protects label from the effects
of moisture and external environments
Stainless Steel 304 NEMA 4X/IP66 Enclosure
Indoor/outdoor protection
against falling dirt, rain,
sleet, snow, windblown dust,
splashing and corrosion
High-Visibility Dual Line LCD Display
with bright white LED backlight and fast
display stable weight within 2 seconds
Included Table/Wall Mount Bracket
With large ergonomic adjustable knobs
to maximize viewing angles.
Hinged Front Cover
Only four sealing screws secure the hous-
ing for ease of servicing,
while still ensuring IP66
seal integrity
Universal Switching Power Supply
Automatically adapts to different
voltages and frequencies; plug
anywhere, anytime
Durable Base Frame Construction
Stainless steel pans and form-and-weld
frames (R, L bases) provide maximum
durability, rigidity and structural integrity.
Load-unload cycle tested to ensure
long-term performance.
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
Stainless Steel Columns
Available in both short and tall lengths
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
RS485/422 Interface Kit ..................................................80500731
Second RS232 Interface Kit ............................................80500733
Foot Switch .....................................................................71173378
Power Options
Rechargeable Battery Kit, T71P/T71XW ..........................80500729
Other Accessories OHAUS Number
Compact Dot Matrix Impact Printer ........................................80252042
Compact Thermal Printer ........................................................80251992
OHAUS Collect Software .........................................................80500746
Alibi Memory Option Kit ..........................................................80500503
TAL Software WinWedge ........................................................SW12W
Paper for Printer, 80252042 (1 roll) .......................................80251932
Ribbon for Printer, 80252042 .................................................80251933
RS232 Cable & Adapter, 80252042 Printer to T71XW ...........80252574
RS232 Cable, PC 9 Pin to T71XW ..........................................80500552
RS232 Cable, PC 25-pin to T71XW ........................................80500553
Defender
Specifications
Model D71XW10WR3 D71XW25WR3 D71XW50WL4 D71XW100WL4 D71XW250WX4
25lb x 0.002lb
Capacity (max) x
Default Readability (d)
Maximum Displayed Resolution 1:12500 1:12500 1:10000 1:12500 1:12500
Capacity x
Certified/Approved Readability
Maximum Certified Resolution
Indicator Model T71XW
Column 13.8 in / 350 mm stainless steel 26.8 in / 680 mm stainless steel
Construction Stainless steel indicator, removable weighing platform, column, base construction and loadcell
Safe Overload Capacity 150% of maximum capacity
Protection NEMA 4X/IP66 for indicator, IP67 for loadcell
Weighing Units lb, oz, lb:oz, kg, g, custom unit
Modes/Features Static Weighing (single or dual range), Dynamic Weighing, Counting, Checkweighing, Percent Weighing, Display Hold, Accumulation, Library
Display 6-digit, 7-segment LCD, 25mm/1 inch high primary digits, dual line, with high-contrast white LED backlight
Keypad Positive feedback membrane keys, 5 function keys and alpha-numeric keypad
Stabilization Time Within 2 seconds
Auto-zero Tracking Off, 0.5, 1 or 3 d
Zeroing Range 2% or 100% of capacity
Calibration Span: 1kg or 1lb to 100% of capacity / Linearity: 3 or 5 point
Power 100-240 VAC / 50-60Hz internal universal power supply
Interface RS232 and external tare input
Operating Temperature Range 14°F to 104°F / -10°C to 40°C
Shipping Dimensions (L x W x H)
Scale Dimensions
(W x H1 x H2 x D1 x D2)
Net Weight 35.5 lb / 16.1 kg 69.6 lb / 31.6 kg 86.8 lb / 39.4 kg
Shipping Weight 40.8 lb / 18.5 kg 74.5 lb / 33.8 kg 100.9 lb / 45.8 kg
400oz x 0.05oz
25lb : 0.05oz
10kg x 0.001kg
10000g x 1g
25 lb x 0.005 lb
10 kg x 0.002 kg
1:5,000 1:5,000 1:5,000 1:5,000 1:5,000
19.3 x 16.1 x 17.3 in
490 x 410 x 440 mm
12 x 3.7 x 23.2 x 12 x 16.7 in
305 x 95 x 590 x 305 x 425 mm
7000XW Xtreme Scales
50lb x 0.005lb
800oz x 0.1oz
50lb x 0.1oz
25kg x 0.002kg
25000g x 2g
50 lb x 0.01 lb
25 kg x 0.005 kg
100lb x 0.01lb
1600oz x 0.2oz
100lb : 0.2oz
50kg x 0.005kg
50000g x 5g
100 lb x 0.02 lb
50 kg x 0.01 kg
31.2 x 23.6 x 9.5 in
810 x 600 x 240 mm
18 x 4.5 x 37 x 18 x 22.7 in
457 x 115 x 940 x 457 x 577 mm
250lb x 0.02lb
4000oz x 0.5oz
250lb : 0.5oz
100kg x 0.01kg
100000g x 10g
250 lb x 0.05 lb
100 kg x 0.02 kg
610 x 137 x 940 x 610 x 730 mm
500lb x 0.05lb
8000oz x 1oz
500lb : 1oz
250kg x 0.02kg
250000g x 20g
500 lb x 0.10 lb
250 kg x 0.05 kg
39.4 x 29.9 x 9.8 in
1000 x 760 x 250 mm
24x5.4x37x24x28.7 in
TM
Features
T71XW: Stainless steel water resistant NEMA 4X / IP66 housing, integral faceplate supports for easy servicing,
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 hardwired cord.
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
Compliant to Directive 202/96/EC on waste electrical and electronic equipment (WEEE)
• Quality: OHAUS quality management system registered to ISO 9001:2008
OHAUS CORPORATION
* 7 Campus Drive
Suite 310
Parsippany, NJ 07054 USA
Tel: 800.672.7722
973.377.9000
Fax: 973.944.7177
www.ohaus.com
With offices throughout Europe,
Asia, and Latin America
* ISO 9001
Registered Quality Management System
80774477_C © Copyright Ohaus Corporation
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