OHAUS Defender 5000 DF52XW5000WXZH Heavy-Duty Platform Scale
| Brand | OHAUS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | DF52XW5000WXZH |
| Pricing | Upon Request |
Overview
The OHAUS Defender 5000 DF52XW5000WXZH is a high-capacity, industrial-grade platform scale engineered for precision, durability, and long-term operational stability in demanding production, logistics, and quality control environments. Built upon the proven Defender 5000 platform architecture, this model integrates load cell-based force measurement technology—specifically utilizing four high-reliability alloy steel load cells conforming to OIML R60 accuracy class C3 (or stainless-steel hermetically sealed IP68 load cells for corrosive or washdown applications). The scale operates on the principle of strain gauge transduction, where mechanical deformation under load generates proportional electrical resistance changes, converted into digital mass readings with high linearity and repeatability. Its ultra-low profile (90 mm clearance between platform and floor) and dual-layer structural frame ensure minimal center-of-gravity displacement and superior resistance to off-center loading, making it suitable for dynamic weighing tasks including in-motion checkweighing and palletized cargo verification.
Key Features
- Robust dual-layer structural design: 6 mm chequered steel or stainless-steel top deck (8 mm for 5-ton variants); U-shaped subframe formed from 4 mm cold-rolled steel or stainless-steel sheet, validated through 500,000 full-scale fatigue cycles per ISO 376 and internal OEM endurance protocols
- Four OIML R60 C3-certified alloy steel load cells (IP67-rated) — stainless-steel variants feature laser-welded, IP68-rated hermetic sealing for continuous operation in humid, dusty, or chemically aggressive settings
- IP65-rated all-stainless-steel junction box with terminal block protection against moisture, particulate ingress, and mechanical impact
- Low-profile installation: 90 mm platform-to-floor height optimizes ergonomics and material handling integration without requiring pit installation or extensive site modification
- Integrated indicator with intuitive navigation, multi-language support (English, Spanish, French, German, Chinese), and real-time status feedback via backlit LCD
Sample Compatibility & Compliance
The DF52XW5000WXZH accommodates diverse load configurations—from standard shipping pallets (1200 × 1000 mm or 1100 × 1100 mm) to oversized crates and irregularly shaped industrial components—thanks to its reinforced deck geometry and calibrated load distribution algorithm. It complies with international metrological standards including OIML R76-1 (non-automatic weighing instruments), EN 45501 (European harmonized standard for industrial scales), and ANSI/NIST Handbook 44 (U.S. legal-for-trade requirements when configured with appropriate certification modules). For regulated environments, optional firmware supports audit-trail logging aligned with GLP/GMP documentation practices, and optional 21 CFR Part 11-compliant electronic signature capability is available via authorized software configuration.
Software & Data Management
The scale features native RS232 serial interface as standard, enabling direct connection to PCs, label printers, or PLCs for real-time data capture and process integration. Optional communication modules include Bluetooth 5.0, dual RS232/RS485, USB host/device, and Ethernet (TCP/IP) for networked deployment across factory-floor SCADA or MES systems. Analog I/O options (4–20 mA / 0–10 VDC output; 2-in/4-out digital I/O) allow seamless interfacing with programmable logic controllers for automated gate control, conveyor speed modulation, or reject actuation. OHAUS ACSS (Advanced Communication Support Software) provides configurable data formatting, batch export to CSV/Excel, and timestamped event logging—including zero tracking, calibration history, and overload alerts—for traceability and root-cause analysis.
Applications
- Manufacturing: In-line pallet weighing, raw material intake verification, WIP (work-in-progress) inventory reconciliation
- Logistics & Warehousing: Parcel sorting validation, truck loading optimization, container tare-weight management
- Food & Beverage: Batch ingredient dispensing, pre-pack inspection, HACCP-mandated weight deviation monitoring
- Recycling & Waste Management: Load-based billing, material segregation verification, compactor feed control
- Pharmaceutical & Chemical: Intermediate bulk container (IBC) filling control, drum gross/net weight recording, compliance-driven record retention
FAQ
Is the DF52XW5000WXZH certified for legal-for-trade use in the United States or EU?
Yes—when equipped with applicable national type approval modules (e.g., NTEP Certificate of Conformance for U.S. markets or MID certification for EU deployment), it meets regulatory requirements for commercial transactions.
Can the scale be installed outdoors?
It is rated IP65 for the indicator and IP67 for load cells; however, prolonged outdoor exposure requires additional weatherproof enclosure, drainage provisions, and temperature stabilization per OIML R76 environmental class III specifications.
What calibration options are supported?
Internal calibration (using built-in reference mass), external calibration (with certified test weights), and auto-calibration via motorized weight-lift mechanism are available depending on configuration and regional regulatory acceptance.
Does the scale support integration with ERP or SAP systems?
Yes—via optional Ethernet or RS485 interfaces with Modbus RTU/TCP protocol support, enabling bi-directional data exchange for inventory synchronization and automated document generation.
