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| Product Name | zy ZY-RF Heat seal Tester | jingwen JW-RF330SW Five-point heat sealing instrument |
| Product Price | $1413.00 | $2268.00 |
| Details | Details | |
| Model comparison | ||
| Heat Sealing Method | Hot Bar Sealing | Hot Bar Sealing |
| Heating Type | Dual Heating | Switchable Single/Dual |
| Seal Pattern | Bar Seal | Bar Seal |
| Number of Seal Jaws | Dual Jaws | Multi-Jaws |
| Temperature Range | RT+~300℃ | RT+~250℃ |
| Pressure Range | High Pressure (≥0.6MPa) | High Pressure (≥0.6MPa) |
| Sealing Duration | Long (≥10s) | Programmable Multi-Stage |
| Parameter comparison | ||
| Heat sealing temperature | RT + -300℃, accuracy （ +/- 0.1 ℃) | |
| Heat sealing time | 0.01s~99.9s | 0.01~9999.99s |
| Heat sealing pressure | 0.05MPa~0.7MPa | 0~0.7Mpa |
| Heat sealing area | 300 * 10mm; 150 * 10mm; optional, can be customized | |
| Heating method | Double heating | |
| Air source pressure | ≤0.7MPa | |
| Power supply | AC 220V50Hz | |
| net weight | 30kg | |
| According to the standard | QB/T 2358(ZBY 28004)、ASTM F2029、YBB 00122003 | |
