Defender™ 5000 Washdown Floor Scales
- Ohaus - Washdown- i-DF52
Floor Scales for Standard Industrial Applications
DEFENDER™ 5000WASHDOWN FLOOR SCALES-I-DF52
304 stainless steel, flat surface decks with 4 IP68 load cells, fixed top plate (5 mm / 0.196 in. thick) with structural bracing for stiff construction.
Platforms available in sizes of 3 × 3 or 4 × 4 ft, and capacities from 2,500lb to 5,000lb with NTEP certified 5,000e performance, allowing greater flexibility for your weighing needs.
Equipped with new TD52 series indicator featuring an easy-to-use keypad, large backlit display, and plain text on-screen prompts which guide you through operation.
- Applications
Weighing, Parts Counting, Percent Weighing, Check Weighing, Dynamic Weighing (Display Hold),Filling - Display
Backlit Liquid Crystal Display (LCD),256 × 80 pixels - Communication
Easy access communication ports including RS232 and Micro SD slot (included); second RS232/RS485/USD device, Ethernet and WiFi/Bluetooth, Discrete I/O and Analog Output (sold separately as accessories); GLP/GMP data output with real-time clock - Construction
304-grade stainless steel IP68 indicator, 5mm / 0.196in. fixed top plate, stainless steel platform, IP68 stainless steel junction box with side access, IP68 load cells, available stainless steel ramps - Design Features
Four load cell mounted feet with self-swiveling ball-in-cup design, painted and stainless steel floor stands (available as accessories) - Operation
Internal power supply with power cord (included) or rechargeable battery (sold separately as an accessory)

Scale Models (Stainless steel) | i-DF52XW2500C1R | i-DF52XW2500C1L | i-DF52XW5000C1L | |
Capacity x Readability | 2,500 lb x 0.5 lb 1,250 kg x 0.2 kg | 2,500 lb x 0.5 lb 1,250 kg x 0.2 kg | 5,000 lb x 1 lb 2,500 kg x 0.5 kg | |
NTEP Certified Resolution | 1:5,000 | |||
Platform Size (A x B x min H) | 3 ft x 3 ft x 3.5 in | 4 ft x 4 ft x 3.5 in | ||
Platform Material | Stainless steel, sand-blasted flat surface, fixed top plate 5mm / 0.196 in thick | |||
Indicator | IP68 stainless steel indicator (TD52XW) | |||
Display | Dot matrix LCD with white LED backlight, 256 x 80 pixels | |||
Keyboard | 6 function, 5 soft keys, 12 alpha numeric membrane switches | |||
Load Cell Model | 4 x IP68 alloy steel, shear beam, NTEP Class III M | |||
Load Cell Capacity Emax | 550 kg | 550 kg | 1,100 kg | |
Load Cell Output Impedance | 350 ohm ± 3.5 ohm | |||
Load Cell Excitation Voltage | 5V ~ 15V, DC/AC | |||
Junction Box | IP68, 304 stainless steel, with 20’ EasyConnect cable | |||
Net Weight | 216 lb / 98 kg | 260 lb / 118 kg | ||
Approx. Shipping Weight | 247 lb / 112 kg | 291 lb / 132 kg | ||
Shipping Dimension (W x L x H) | 4.2 x 4.2 x 0.9 ft 129 x 129 x 27 cm | |||
Weighing Units | lb, kg, metric tonnes, short ton, custom unit | |||
Application Modes | Weighing, Percent Weighing, Piece Counting with Optimized APW, Checkweighing/Checkcounting, Filling, Dynamic Weighing/Display Hold | |||
Displays | Dot matrix LCD with white LED backlight, 256 x 80 pixels | |||
Interface | Standard RS232, Optional Ethernet, WiFi/Bluetooth, RS232/RS485/USB Device, USB Host, Analog Output, 2 In/4 Out Discrete I/O | |||
Power | 100-240 VAC / 50/60 Hz Universal Power Supply, Rechargeable Lithium battery (Optional, 10-hour operation on full charge) | |||
Maximum Central Load | 160% of maximum capacity | |||
Safe Endload Capacity | 100% of maximum capacity | |||
Operating Temperature | 14°F – 104°F / -10°C – 40°C, 85%RH, non-condensing | |||
Feet | 14 x self-swiveling ball-in-cup design with rubber bottom, adjustable height top leveling | |||
Accessories | Ramps, Mounting Foot Plates, Floor Columns |
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