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OHaus Defender 3000 Standard Series Bench Scale

OHaus Defender 3000 Standard Series Bench Scale

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all new orders will be despatched Monday 16th May.
Thank you for your custom, from all at the Digital Scales Company.

£308.33 tax incl.

£308.33 tax excl.

More info

OHaus DefenderTM 3000 Standard Economy line of Indicators, Bases and Bench Scales

This economy line of dry use indicators, bases and bench scales is ideal for general weighing and simple counting applications. These scales are best used in production, packaging, warehouse, inventory, shipping and receiving areas.

Used in both bench and floor scale configurations, it features a simple yet rugged tubular-frame base design. It also uses indicators with positive feedback keys, high-contrast backlit LCD display, built-in rechargeable battery operation and flexible mounting capabilities. This series is the solution to your weighing applications that require dependability within an affordable budget.

Models / Versions

This series is available in 4 capacities and 3 platform sizes so you are sure to find the right scale for your needs

Note: Trade Approved are coded -M e.g D31P150BX-M

Non Approved Models

ModelCapacity and ReadabilityColumn (fixed height painted steel)Platform Size (mm)
D31P15BR15Kg x 2g350mm355 x 305
D31P30BR30Kg x 5g350mm355 x 305
D31P60BR60Kg x 10g350mm355 x 305
D31P60BL60Kg x 10g700mm550 x 420
D31P150BL150kg x 20g700mm550 x 420
D31P150BX150Kg x 20g700mm650 x 500
D31P300BX300Kg x 50g700mm650 x 500

EC Approved Models

ModelCapacity and ReadabilityColumn (fixed height painted steel)Platform Size (mm)
D31P15BR-M15Kg x 5g350mm355 x 305
D31P30BR-M30Kg x 10g350mm355 x 305
D31P60BR-M60Kg x 20g350mm355 x 305
D31P60BL-M60Kg x 20g700mm550 x 420
D31P150BL-M150kg x 50g700mm550 x 420
D31P150BX-M150Kg x 50g700mm650 x 500
D31P300BX-M300Kg x 100g700mm650 x 500

 Delivery Note

This range is despatched direct from Ohaus, please allow 4 working days for receipt

Indicator Technical Specifications

Indicator Model: T31P  
ConstructionABS plastic with internal reinforcing ribs Reversible front-rear cover with 4 key-hole mounts in rear housing
Housing Dimensions(W x D x H) 210 x 71 x 168 mm 
Full Scale Capacity Range5 to 20,000 kg / lb 
Max Displayed / Approval Resolution1:10,000d / 1:3000e 
Weighing Unitskg, lb, g, oz, lb:oz 
Extra Functions/ModesParts CountingSample Size 5, 10, 20, 50, 100, 200 (user selectable)
Minimum Average Piece Weight1d 
Weight Display25mm/1? High, 6-digit, 7-segment LCDhigh-contrast white LED backlight
Keyboard4 function mechanical switches, raised, tactile 
Load Cell Driveup to 4 x 350 ohm Load Cells 
Load Cell Excitation Voltage5V DC 
Load Cell Input Sensitivityup to 3 mV/V (min 1 ?V/d) 
Stabilization Timewithin 2 seconds 
Auto-Zero TrackingOff, 0.5, 1 or 3 divisions 
Key Zeroing Range2% or 100% of capacity 
Span Calibration5 kg/lb to 100% of capacity 
InterfaceBi-directional RS232C 
Power9 VDC, 0.5A, AC adapter 
BatteryInternal rechargeable sealed lead acid battery,100-hour typical operation with full charge
Operating Temperature Range-10°C to 40°C 
Humidity Range80% for temperatures up to 31°C, decreasing linearly to 50% at 40°C, non-condensing 
WeightsNett 1.6kgShipping 2.6kg
Shipping Dimensions(W x D x H) 272 x 235 x 175 mm 271 x 234 x 182 mm 
Other FeaturesEnvironmental filtering, geographical gravity adjustment 


Key features include

  • Indicator T31P indicator features a high-impact ABS housing that is reversible for either wall, column or table-top mounting.
  • Base versions in three sizes: 355 x 305mm, 550 x 420mm, 650 x 500mm.
  • 304 stainless steel pan with painted carbon steel frame and aluminum IP67 load cell.
  • Four scale capacity models: 30kg, 60kg, 150kg, 300kg.
  • Scales with maximum displayed resolutions 1:6000-7500d, Type-approved 1:3000e.
  • Built-in RS232 bidirectional interface, for printing and data communications.
  • EC Trade Approved and Non Approved Versions available.

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