Latest Technology in MFI Testers:
- BT-MFI 550-22 Compliant with:
- BS 2782 Part 7 or equivalent method 720A
- ISO 1133
- ASTM D1238-13 or equivalent
- Capable of testing:
- Methods A, B, C, and D according to ASTM D1238 and ISO 1133
- Includes PC connectivity via Bayerteq software
Temperature Control & Automation
- Built-in microprocessor maintains temperature within ± 0.2℃
- Fast ramp-up to set point without overshoot
- Built-in scraper automatically cuts extruded material at preset intervals (± 0.1 seconds control)
Key Characteristics
- Full-color touch panel for control and display
- Connectable to PC via software
- Test temperature display with upper limit protection and audible notification
- Advanced controller with high-resolution sample circuit for precise temperature ramp-up
- Manual feeding and emptying of material using rod
Accuracy & Precision
- Exceptionally accurate MFR and MVR measurements
- MVR range up to 3000 cm³/10 min
- High-precision displacement measurement system
- Resolution of displacement sensor: up to 1 μm
Temperature System
- Fast heating capability with high-precision control
- Temperature recovery time: max 120 seconds
- Double PID subsection heating ensures:
- Optimal heat distribution
- Temperature uniformity inside the oven
Software Functions (MFI-600-SA)
- Full-colour touchscreen interface with multiple language options (English, French, German, Italian, etc.)
- Automatic recognition of ASTM and ISO testing standards
- Display and control of:
- Parameter settings
- Constant temperature control
- Material cutting
- Measurement calibration
- Automatic loading weight
- Timing, MFR, and MVR results
- Dual test modes:
- MVR test mode measures MVR at specific times
- After weighing, system automatically calculates MFR from MVR data
- Melt density calculation module included
- Data storage: up to 1000 test results
- Export capability: results can be edited, saved, and printed via PC software
- Password verification feature for security
