OHAUS Defender 5000 Series Heavy-Duty Platform Scale DF52XW1500WRZH
| Brand | OHAUS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | DF52XW1500WRZH |
| Pricing | Upon Request |
Overview
The OHAUS Defender 5000 Series Heavy-Duty Platform Scale DF52XW1500WRZH is an industrial-grade weighing solution engineered for precision, durability, and long-term reliability in demanding production, logistics, and quality control environments. Designed around a robust mechanical architecture and calibrated to meet international metrological standards, this platform scale operates on the principle of strain-gauge load cell transduction—converting mechanical deformation under load into proportional electrical signals for high-fidelity mass measurement. With a nominal capacity of 1500 kg and readability appropriate for Class III commercial and industrial applications (per OIML R76), the DF52XW1500WRZH delivers consistent repeatability and linearity across its full range, even under variable environmental conditions such as temperature fluctuation, vibration, or incidental moisture exposure.
Key Features
- Structural integrity validated through 500,000-cycle full-load fatigue testing per ISO 376 and internal OHAUS mechanical validation protocols
- Dual-layer reinforced platform: 6 mm checkered steel or stainless-steel top plate (8 mm for models ≥5 t), supported by 4 mm U-channel base frame formed via precision press-braking
- Low-profile design with only 90 mm clearance between platform surface and floor—optimized for forklift and pallet jack compatibility
- Four OIML R60-certified alloy steel load cells (IP67 rated); stainless-steel variant employs hermetically sealed IP68 welded sensors
- IP65-rated all-stainless-steel junction box with integrated surge protection and cable gland sealing
- Modular interface architecture supporting both legacy and modern industrial communication requirements
Sample Compatibility & Compliance
The DF52XW1500WRZH accommodates a wide range of industrial loads—from standard palletized goods and bulk containers to irregularly shaped machinery components—without requiring reconfiguration. Its low-height platform minimizes center-of-gravity displacement during dynamic loading, enhancing stability during high-throughput operations. The scale complies with OIML R76 (Non-Automatic Weighing Instruments), EN 45501, and ANSI/NIST Handbook 44 for legal-for-trade use where applicable. Load cell certification per OIML R60 ensures traceability to national metrology institutes. Optional configurations support integration into GLP/GMP-regulated workflows when paired with audit-trail-capable software and calibrated verification procedures.
Software & Data Management
- Standard RS232 serial interface enables direct connection to label printers, PLCs, or legacy industrial PCs over distances up to 15 m
- Optional expansion modules include dual RS232/RS485, USB host/device, Ethernet (TCP/IP), Bluetooth 5.0, or industrial wireless (IEEE 802.11n)
- Analog I/O options (4–20 mA / 0–10 VDC) and digital I/O (2-in / 4-out) allow direct interfacing with conveyors, gates, alarms, or programmable logic controllers
- Firmware supports configurable data formatting (ASCII, Modbus RTU/TCP), auto-zero tracking, and user-defined tare memory slots
- Compatible with OHAUS ACSS (Advanced Communication and Setup Software) for remote configuration, firmware updates, and calibration log export in CSV or PDF format
Applications
This platform scale serves critical functions across multiple sectors: incoming raw material inspection in food processing plants; batch weighing and filling verification in chemical manufacturing; pallet load verification prior to shipping in distribution centers; scrap metal reconciliation in metal recycling facilities; and component weight verification in automotive assembly lines. Its rugged construction and ingress protection make it suitable for wet-floor environments (e.g., meat processing, brewery floors) and outdoor staging areas subject to dust, humidity, or incidental washdown. The inclusion of dynamic weighing and hold modes supports real-time process monitoring, while counting and percentage modes facilitate inventory management without secondary instrumentation.
FAQ
Is the DF52XW1500WRZH certified for trade use?
Yes—when configured with OIML R76-compliant firmware and calibrated load cells, it meets requirements for non-automatic weighing instruments used in commercial transactions.
Can the scale be mounted on a pit or flush-mounted?
The 90 mm deck height and rigid U-frame design permit flush installation in recessed pits with proper structural reinforcement and drainage provisions.
What calibration documentation is provided?
Each unit ships with a factory calibration certificate traceable to NIM (National Institute of Metrology, China) or equivalent NMIs upon request; optional UKAS-accredited calibration is available pre-delivery.
Does the scale support integration with MES or ERP systems?
Yes—via RS232, RS485, or Ethernet interfaces using ASCII or Modbus protocols; custom API development support is available through OHAUS Industrial Solutions.
Are replacement load cells field-serviceable?
Load cells are designed for modular replacement using standard torque tools; alignment fixtures and recalibration templates are included in service kits.
