Chatillon CS2-225 Digital Force Gauge
| Brand | Chatillon |
|---|---|
| Origin | USA |
| Model | CS2-225 |
| Force Capacity | 225 N (50 lbf) |
| Display | Integrated 7" Android Tablet Controller |
| Output Interface | RS-232 |
| Compliance | ISO 7500-1, ASTM E4, ASTM D638, ASTM D882, ASTM F88, USP <1042> |
| Test Modes | Tensile, Compression, Peel, Bend, Shear, Multi-step, Cyclic, Height-based, Break-point (Percentage or Absolute), Dual-peak Capture |
| Data Export | Automatic CSV via RS-232 |
| Operating Environment | Production Floor & Laboratory |
Overview
The Chatillon CS2-225 Digital Force Gauge is a self-contained, tablet-integrated force measurement system engineered for precision mechanical testing in regulated and non-regulated industrial environments. Based on high-stability strain-gauge transducer technology compliant with ISO 7500-1 Class 1 accuracy requirements, the CS2-225 delivers traceable force measurements across its full 225 N (50 lbf) range with resolution down to 0.01 N. Unlike traditional PC-dependent test systems, the CS2 platform integrates a ruggedized 7-inch Android tablet controller—eliminating external computers, proprietary software licenses, or programming expertise. This architecture supports rapid deployment in quality control labs, production line stations, and R&D settings where reproducibility, audit readiness, and operational simplicity are prioritized over advanced material modeling capabilities.
Key Features
- Integrated Android tablet controller with intuitive touch interface—no external PC or software installation required
- Real-time force, displacement, height, and time-based trigger logic for limit-controlled testing
- Preconfigured test modes aligned with ASTM D638 (tensile), ASTM D882 (thin films), ASTM F88 (peel strength), and ISO 1133 (melt flow index auxiliary loading)
- Dual-peak capture function for identifying initial yield and final failure points in viscoelastic materials (e.g., adhesives, gels, soft polymers)
- Multi-step and cyclic testing sequences—including ramp-hold-relax, step-and-hold, and height-triggered compression—enabling simulation of real-world usage conditions
- RS-232 serial output supporting automated data logging to LIMS, MES, or Excel-compatible CSV files with timestamp, operator ID, and test metadata
- Robust aluminum housing rated IP54 for resistance to dust and incidental moisture in manufacturing environments
Sample Compatibility & Compliance
The CS2-225 accommodates diverse sample geometries through interchangeable fixtures—including pneumatic grips, peel arms, bend jigs, and custom-mount adapters—supporting specimens from medical device sutures (0.1 mm diameter) to rigid plastic packaging (up to 150 mm width). Its calibration certificate is traceable to NIST standards, and the system meets the metrological requirements of ISO 7500-1 (static force verification), ASTM E4 (load verification of testing machines), and USP (mechanical testing of pharmaceutical packaging). For regulated industries, audit trails—including user login logs, calibration history, and parameter change timestamps—are retained locally on the tablet and exportable upon request, facilitating GLP/GMP documentation workflows.
Software & Data Management
The embedded Android OS runs Chatillon’s proprietary CS2 Control Suite—a deterministic, non-cloud-based application designed for deterministic execution and data integrity. All test configurations, results, and operator annotations are stored locally in encrypted SQLite databases. Data export occurs exclusively via RS-232 to external terminals or industrial PCs; no internet connectivity or cloud synchronization is enabled by default. The system supports FDA 21 CFR Part 11-compliant electronic signatures when deployed with validated third-party identity management modules. Raw CSV exports include columns for force (N), displacement (mm), time (s), test stage, pass/fail status, and configurable metadata fields—ensuring seamless integration into enterprise QA systems.
Applications
- Medical device validation: suture tensile strength, catheter push-pull force, syringe plunger break-loose force, and needle hub retention testing per ISO 7886 and ISO 8537
- Food & cosmetics: lipstick fracture force, chocolate snap strength, gelatin bloom testing, and pouch seal peel integrity per ASTM F88
- Electronics: connector insertion/extraction force, PCB flexural modulus, and tactile switch actuation profiling
- Packaging: blister pack push-through force, clamshell hinge torque equivalence, and film puncture resistance
- Automotive components: rubber bushing compression set, gasket seating force, and interior trim clip retention
FAQ
Is the CS2-225 compliant with ISO/IEC 17025 calibration requirements?
Yes—the transducer is calibrated per ISO/IEC 17025-accredited procedures, and certificates include uncertainty budgets, environmental conditions, and traceability statements.
Can test methods be password-protected to prevent unauthorized modification?
Yes—administrator-level access requires PIN authentication; method editing, calibration, and data deletion functions are restricted to authorized users.
Does the system support analog output or Ethernet connectivity?
No—the CS2-225 uses RS-232 only; analog voltage or Ethernet interfaces are not available on this model.
What is the maximum sampling rate during dynamic testing?
The system acquires data at 1,000 Hz with internal filtering optimized for stability in production-grade vibration environments.
Can historical test data be exported in bulk for statistical process control (SPC)?
Yes—CSV exports support date-range filtering and batch export of up to 10,000 records per session, compatible with Minitab, JMP, and SPC software platforms.
