OHAUS Defender 5000 Series Heavy-Duty Platform Scale DF52P1500HLXZH
| Brand | OHAUS |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | DF52P1500HLXZH |
| Pricing | Upon Request |
Overview
The OHAUS Defender 5000 Series Heavy-Duty Platform Scale DF52P1500HLXZH is an industrial-grade weighing solution engineered for precision, durability, and long-term reliability in demanding production, logistics, and quality control environments. Built upon a robust dual-layer structural architecture with a low-profile 90 mm ground clearance, this platform scale integrates high-strength carbon steel or stainless steel construction throughout its load-bearing framework. The weighing platform features 6 mm checkered steel plate (8 mm for 5-ton variants) or optional stainless steel top surface, while the U-shaped undercarriage is formed from 4 mm thick stamped steel or stainless steel—validated through 500,000 full-capacity fatigue cycles per OIML R76-1 compliance protocols. Designed for static and dynamic industrial weighing tasks—including palletized goods, raw material intake, and finished product verification—the DF52P1500HLXZH delivers stable, repeatable measurements under variable floor conditions and frequent operational loading.
Key Features
- Load cell configuration: Four OIML R60-certified alloy steel load cells (stainless steel hermetically sealed IP68 load cells for stainless variants)
- Environmental protection: IP67-rated load cells (IP68 for stainless models); IP65-rated all-stainless steel junction box
- Structural integrity: Dual-frame design with 90 mm deck-to-floor height; 6 mm (or 8 mm for ≥5 t) checkered or stainless steel platform surface
- Load capacity: Configurable up to 1500 kg (model-specific), with resolution optimized for industrial readability requirements
- Robust mechanical architecture: U-shaped subframe fabricated from 4 mm cold-rolled or stainless steel sheet, fully welded and stress-relieved
- Standard communication interface: RS232 for local PC or thermal printer connectivity
Sample Compatibility & Compliance
The DF52P1500HLXZH accommodates a broad range of industrial samples—from standard pallets (1200 × 1000 mm or 1100 × 1100 mm) to irregularly shaped cargo containers and bulk material bins—without requiring recalibration. Its low-profile design minimizes ramp transition angles, supporting seamless integration with conveyor systems or manual handling workflows. The scale complies with OIML R60 (load cell accuracy class C3/C4), OIML R76-1 (non-automatic weighing instruments), and meets electromagnetic compatibility requirements per EN 61326-1. For regulated manufacturing environments, the device supports audit-ready operation when paired with compliant software platforms, and its hardware architecture is compatible with GLP/GMP documentation workflows where weight data traceability is required.
Software & Data Management
While the DF52P1500HLXZH operates as a standalone instrument with intuitive front-panel controls, it supports flexible data integration via multiple optional interfaces: wireless/Bluetooth modules, secondary RS232/RS485/USB ports, Ethernet (TCP/IP), and analog I/O (4–20 mA / 0–10 VDC) or digital I/O (2-in / 4-out) for PLC interfacing. When connected to host systems, weight data can be logged in real time using industry-standard SCADA, MES, or LIMS platforms. Optional firmware upgrades enable configurable data formatting (e.g., CSV, fixed-width ASCII), automatic timestamping, and user-defined unit conversion. Though the base unit does not include built-in 21 CFR Part 11-compliant electronic signatures, its serial output architecture allows integration with validated third-party data acquisition software that provides full audit trail, user authentication, and electronic record retention capabilities.
Applications
- Warehouse receiving and dispatch verification of incoming/outgoing shipments
- In-line checkweighing for packaging lines with pass/fail tolerance thresholds
- Inventory management and batch reconciliation in food, chemical, and pharmaceutical manufacturing
- Dynamic weighing of moving loads on roller conveyors (with optional hold/dynamic mode activation)
- Percentage weighing for formulation and blending operations (e.g., additive dosing relative to base mass)
- Counting applications for uniform parts using reference sample weight averaging
FAQ
What is the maximum permissible error (MPE) for this scale under OIML R76-1?
Per OIML R76-1 Class III requirements applicable to general industrial use, MPE is ±0.5e for ≤500e, ±1.0e for >500e to 2000e, and ±1.5e above 2000e, where ‘e’ denotes verification scale interval.
Can the DF52P1500HLXZH be used in wet or washdown environments?
Stainless steel variants with IP68 load cells and IP65-rated enclosure meet basic splash resistance requirements; however, full washdown compliance requires additional protective housing or custom sealing solutions not included as standard.
Is calibration certificate traceable to NIST or equivalent national metrology institute available?
Yes—OHAUS provides optional factory calibration certificates traceable to NIST standards, with uncertainty budgets reported per ISO/IEC 17025 guidelines upon request.
Does the scale support external relay control for automated gates or reject mechanisms?
Yes—via optional 2-in / 4-out digital I/O module, enabling programmable logic-based triggering of peripheral equipment based on weight thresholds or status flags.
What mounting options are available for permanent installation?
The scale is designed for direct floor mounting; optional ramps (aluminum or galvanized steel) and mobile caster kits are available for flexible deployment across multiple workstations.
