Environmental Stress Cracking Resistance Tester / ESCR Tester
Standard
ASTM D1693: Exclusively designed for bending beam and constant load tests on polyethylene and other thermoplastics.
ISO 22088-3: Configurable for notched specimen testing in aggressive media.
Product Advantages
1. Unmatched Throughput
460-Sample Capacity: Test up to 460 specimens simultaneously (46 vessels × 10 samples/vessel).
High-Efficiency Design: 40% faster batch testing than competitive models.
2. Precision Engineering
Uniform Stress Application: Compliant with ASTM D1693’s 2.75mm bending beam specification.
PID Temperature Control: ±0.2°C stability across -10°C to 100°C range.
3. User-Centric Workflow
Smart Sample Prep: ASTM-compliant milling tools and prefabricated specimen jigs included.
Intuitive Touchscreen: Pre-loaded ASTM protocols with adjustable hold times (1–1.000 hours).
4. Safety & Compliance
Chemical-Resistant Construction: 316L stainless steel bath and PTFE-coated components.
Audit-Ready Reporting: 21 CFR Part 11 compliant data logging with electronic signatures.
5. Adaptive Testing
Solvent Versatility: Compatible with surfactants (soap), hydrocarbons (oils), and polar solvents (alcohols).
Technical Parameters
| Specification | Details |
|---|---|
| Temperature Range | -10°C to 100°C (water/glycol bath) |
| Temperature Accuracy | ±0.2°C (±0.1°C with calibration kit) |
| Sample Capacity | 460 specimens (46 vessels × 10 samples) |
| Stress Load Range | 0–50N (0.1N resolution) |
| Power Supply | 220V/50Hz (110V/60Hz available) |
| Bath Volume | 60L (expandable to 120L) |
| Dimensions (W×D×H) | 1.200mm × 800mm × 1.850mm |
| Weight | 280 kg (net) |
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