The GT-7300-MIC is an upgraded melt flow indexer designed for measuring the melt flow rate (MFR) and melt volume rate (MVR) to understand the melt flow behavior of thermoplastics. It includes an automatic weight loading system and offers up to nine distinct combinations of test weights, enhancing operational consistency, efficiency, and safety.
Display | HMI (optional accessories: PC + dedicated software) |
Communication interface | RS232 Port |
Temperature control | Ambient temp. to 450℃ (inc. over-heat protection) Dual PID temperature control ±0.1°C temperature display resolution |
Automatic weight loading system | Automatically loads and unloads the selected test weights |
Test weight set | 325g, 1000g, 1200g, 2160g, 3800g, 5000g, 10000g, 12500g, or 21600g (optional) |
Flow rate range | Method A: 0.15 to 50g / 10min Method B: 0.5 to 2000g / 10min |
Piston travel range | 25.4mm |
Test method | Method A, method B, and density measurement |
Test results | MFR, MVR, FRR |
Preheat time | Up to 999m:59.99s |
Cutoff device | Cutoff time interval (method A): Up to 999m:59.99s |
Sampling range | Stroke measuring range (method B): Between 0.5 and 25.4mm (adjustable) |
Dimensions (W×D×H) | 58×48×121cm |
Weight (approx.) | 172kg |
Power | 1∮ AC 220V 60 Hz (or specify) |