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| Product Name | NiRun NTV-AI250 Rotational Viscometer | NiRun DV-79 (set) Digital Viscometer |
| Product Price | $3854.00 | $1424.00 |
| Details | Details | |
| Model comparison | ||
| Type | High Temp | Standard |
| Viscosity Range | 0~1×10⁵mPas | 1×10⁵~1×10⁶mPa·s |
| Sample Type | High Temp Melt | Newtonian Non-Newtonian Thixotropic Colloid/Paste |
| Functions | Temp Ramp | Timed |
| Precision | ±1% | ±1% |
| Repeatability | ±0.2% | ±0.5% |
| Sample Volume | ≤100ml | |
| Max Speed | ≤200rpm | >200rpm |
| Speed Control | Stepless | Stepwise |
| Temp Range | RT+~250℃ | RT+~100℃ |
| Display | Touch-screen Digital | Digital |
| Parameter comparison | ||
| Display mode | digital display | |
| Viscosity Range | 5~ 1M or 50~ 10MPa.s | |
| Rotor specification | Standard SC4-21, 27, 28, 29 rotors, optional SC4-14, 15, 16, 18, 25, 31, 34 | A, B, C, D, E, F, G three rotors |
| Rotor speed | 0.1~200rpm | 7.5/75/750rpm |
| reproducibility | +/- 0.2% (full scale) | ±0.5%（F.S） |
| Measurement accuracy | ±1% | |
| Power supply Voltage | AC100-240V, 50Hz/60Hz. Output DC12V1.5A | |
| Interface | USB | |
| Operating language | Chinese | |
| Temperature Range of heater | Indoor temperature + 5 degrees to 250 degrees | |
