Eilersen SPSX / SPSXL Digital Capacitive Single Point Load Cell Series
Price: Contact
Brand: Eilersen Vietnam
Category: Thiết bị đo lường & Kiểm tra
Supplier: AnhNghiSon
Origin: Denmark
0911472255The Eilersen SPSX digital single point load cell series and its large-platform counterpart, the SPSXL series—encompassing both standard industrial tough configurations (SPSX, SPSXL) and intrinsically safe explosion-proof models accredited under strict international ATEX/IECEx directives (SPSX-Ex, SPSXL-Ex)—represent a premier lineage of industrial weighing components engineered and manufactured in Denmark by Eilersen Electric. Meticulously designed for single-point weighing setups, these sensors allow engineers to construct high-accuracy scale platforms utilizing only a single central load cell under the structure. Completely bypassing traditional foil strain-gauge configurations—which rely heavily on substantial mechanical structural flexing of the metal substrate and vulnerable adhesive bonding matrices that are inherently prone to insulation fatigue, zero-point calibration drifts, and catastrophic failure under sudden dynamic transient shock loads or extreme off-center placements—the Eilersen capacitive architecture measures infinitesimal distance variations between embedded dielectric micro-plates without demanding physical structural deformation. This ultra-rigid structural design enables the SPSX/SPSXL series to endure extreme mechanical overloads up to 1000% of their rated nominal capacities without experiencing any structural failure or sacrifice in calibration metrics, fully safeguarding dynamic checkweighers, packaging units, and automated filling systems from severe dynamic impacts, dynamic forces, or heavy structural plant vibrations.
Regarding hardware architecture and geometric construction, the entire sensor enclosure of the SPSX/SPSXL series is precision-machined from a single block of high-grade stainless steel alloy and hermetically sealed utilizing advanced robotic laser-welding to attain maximum environmental protection ratings of IP68 and IP69K. The instruments are entirely impervious to deep water submersion, high-pressure hot steam clean-in-place (CIP/SIP) washdowns, acidic chemical atmospheres, and industrial processing lubricants. The primary operational differentiation between the standard series and the large-platform "SPSXL" variant lies within the maximum allowable platform footprint, giving design engineers great flexibility for larger conveyor weighing loops and volume filling structures. For explosive atmospheres, the specialized "-Ex" variants feature integrated intrinsically safe electronic barriers certified under global ATEX/IECEx standards, qualifying them for safe, continuous operation within hazardous areas classified under Vùng/Zone 1, 2, 21, and 22 directives—widely present in petrochemical refineries, pharmaceutical cleanrooms, paint blending facilities, and manufacturing spaces prone to explosive dust clouds. Measurement data packages are digitized instantly directly on the internal embedded microprocessor board and transmitted as high-speed digital signals with extensive internal resolution, achieving 100% absolute immunity against electromagnetic interference (EMI/RFI) produced by adjacent high-power variable frequency drives (VFDs) or large dynamic industrial motors. Furthermore, owing to complete pre-calibrated factory specifications, systems incorporating Eilersen SPSX/SPSXL load cells operate via a true "Plug-and-Play" (Calibration-free) deployment matrix, allowing maintenance personnel to execute quick sensor hot-swapping on-site without requiring massive physical dead-weights to re-calibrate the entire weighing platform node, thereby drastically minimizing production line downtime and generating exceptional long-term economic dividends for modern enterprises.
• Manufacturer: Eilersen Electric Digital Weighing Technology A/S
• Country of Origin: Denmark
• Product Type: Digital Capacitive Single Point Load Cell Series
• Product Model Classifications & Framework Variants:
- Eilersen SPSX (Standard Industrial Environment - Non-ATEX)
- Eilersen SPSX-Ex (Intrinsically Safe Explosion-proof - ATEX / IECEx Certified)
- Eilersen SPSXL (Large Platform Configuration - Non-ATEX)
- Eilersen SPSXL-Ex (Large Platform Explosion-proof - ATEX / IECEx Certified)
• Explosion Protection Accreditations (All -Ex Models): ATEX & IECEx certified for secure continuous deployment in Hazardous Areas Zone 1, 2, 21, 22
• Measurement Principle: Proprietary Patented Digital Capacitive Sensing Technology
• Enclosure Material: Premium High-Grade Stainless Steel 1.4542 (AISI 630) for exceptional chemical, stress, and corrosion resistance
• Ingress Protection Rating: IP68 and IP69K (Fully hermetically laser-welded structural matrix)
• Nominal Rated Capacity Range: Comprehensive range selections tailored for small, medium, and large industrial platform scale applications
• Safe Overload Capacity Threshold: Up to 1000% of nominal rated capacity (capacity variant dependent) without mechanical structural degradation
• Eccentric Load Compensation: Meticulously mechanical compensation matrix ensuring flawless measurement data regardless of load positioning on the scale platform
• Data Output Architecture: High-speed true digital interface signal, high internal resolution, 100% EMI/RFI immune
• Fieldbus Communication Interfacing (via Eilersen Interface Gateways): Seamless automation integration with Profinet, Profibus DP, EtherNet/IP, Modbus TCP/IP, EtherCAT, DeviceNet, RS485, and legacy Analog outputs (4-20mA / 0-10V)
• Interfacing Cable Configurations: High-insulation RG58 coaxial cable or optional heavy-duty braided stainless steel armored jacket against dynamic rodent damage
• Exclusive Operational Features: 100% calibration-free deployment, instant Plug-and-Play field swapping capabilities without dead-weights
