METTLER TOLEDO SCS/ZCS/PDX Vehicle Scale Control Terminal
| Brand | METTLER TOLEDO |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | SCS/ZCS/PDX |
| Pricing | Available Upon Request |
Overview
The METTLER TOLEDO SCS/ZCS/PDX series represents a family of industrial-grade vehicle scale control terminals engineered for integration with modular weighing systems—including pit-mounted and above-ground truck scales, railcar scales, and heavy-duty platform scales. These terminals are designed to interface natively with METTLER TOLEDO’s POWERCELL® PDX digital load cells, leveraging high-resolution 24-bit A/D conversion, real-time digital signal processing, and embedded environmental compensation algorithms. Unlike legacy analog systems reliant on external junction boxes and vulnerable to noise-induced drift, the SCS/ZCS/PDX architecture implements true end-to-end digital communication via proprietary RS-485 or Ethernet-based protocols—ensuring metrological integrity across temperature gradients from –20 °C to +50 °C and humidity levels up to 95% RH (non-condensing). The terminal serves as both a local operator interface and a centralized data acquisition node, supporting dual-role functionality in environments where regulatory traceability, process continuity, and remote diagnostics are mission-critical.
Key Features
- Native compatibility with POWERCELL PDX digital load cells—enabling real-time sensor health monitoring, automatic zero tracking, and dynamic thermal compensation
- High-brightness, sunlight-readable 7-inch TFT LCD touchscreen with IP65 front-panel rating and glove-compatible operation
- Integrated Ethernet (10/100BASE-TX), RS-232, RS-485, and optional Wi-Fi/4G modules for multi-protocol SCADA and ERP integration
- Onboard non-volatile memory (≥2 GB) for secure storage of ≥1 million weighing records with time-stamped audit trails
- Configurable user roles with password-protected access levels (operator, supervisor, administrator) aligned with ISO/IEC 17025 and GLP documentation requirements
- Pre-certified electromagnetic compatibility per EN 61326-1:2013 and safety compliance to EN 61010-1:2010
Sample Compatibility & Compliance
The SCS/ZCS/PDX terminal is validated for use with METTLER TOLEDO’s full range of OIML R76-1 Class III and Class IIIB certified vehicle scale platforms—including SCS low-profile pit scales, ZCS modular concrete-deck systems, and heavy-duty steel-deck configurations rated from 30 t to 150 t. It supports both static and dynamic axle-weight capture modes compliant with ASTM E1059 (Standard Practice for Weighing Vehicles on Public Highways) and EN 14362-1:2017 (Weigh-in-Motion Systems). Firmware adheres to FDA 21 CFR Part 11 requirements for electronic records and signatures when configured with audit trail logging and digital signature modules. All units undergo factory calibration verification against NIST-traceable reference standards prior to shipment.
Software & Data Management
The terminal runs METTLER TOLEDO’s proprietary SCALELINK™ firmware, supporting seamless bidirectional data exchange with industry-standard MES, SAP WM, and Oracle WMS platforms via OPC UA, Modbus TCP, or custom RESTful APIs. Embedded reporting tools generate PDF/CSV weight tickets with configurable headers (company logo, license plate, driver ID, material code), and support batch reconciliation workflows for inventory control. Optional CloudConnect™ subscription enables encrypted TLS 1.2 telemetry upload to AWS-hosted dashboards, providing real-time KPI visualization (e.g., throughput rate, average axle load, downtime frequency) and predictive maintenance alerts triggered by load cell diagnostic thresholds.
Applications
- Port logistics: Container gross mass verification per SOLAS VGM regulations
- Aggregate & bulk material handling: Real-time tonnage allocation across quarry, cement, and mining operations
- Waste management facilities: Tipping fee calculation with integrated RFID vehicle identification
- Manufacturing inbound logistics: AS/RS-linked receiving validation with automatic PO matching
- Federal and municipal weigh stations: Enforcement-grade evidence capture with tamper-evident digital seals
FAQ
Is the SCS/ZCS/PDX terminal compatible with non-METTLER TOLEDO load cells?
No—it is engineered exclusively for bidirectional communication with POWERCELL PDX and select legacy POWERCELL P60-series digital load cells. Analog load cell integration requires an external digital converter (e.g., IND570) and is not supported out-of-the-box.
Does the terminal support NTEP or MID certification for legal-for-trade use?
Yes—when deployed with OIML R76-certified scale structures and calibrated per national metrology authority procedures, the complete system meets NTEP Certificate of Conformance (USA) and MID Module B + D (EU) requirements.
Can historical weight data be exported without cloud connectivity?
Yes—via USB 2.0 host port using FAT32-formatted drives; exports include raw sensor values, compensated weight, timestamps, and diagnostic flags in CSV format with ISO 8601 date formatting.
What is the expected service life under continuous industrial operation?
Rated for ≥10 years MTBF (Mean Time Between Failures) at 24/7 operation, based on accelerated life testing per IEC 60068-2 standards and field data from >12,000 installed units globally.
