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| Product Name | NiRun LDV-1+Pro Digital Viscometer | NiRun LDV-E Digital Viscometer |
| Product Price | $2281.00 | $2025.00 |
| Details | Details | |
| Model comparison | ||
| Type | General | General |
| Display | Digital display | Digital display |
| Viscosity range | 1×10⁶~2×10⁶mPas | 1×10⁶~2×10⁶mPas |
| Precision | ±1% | ±1% |
| Reproducibility | ±0.5% | ±0.5% |
| Sample amout | ≤400ml ≤600ml | ≤400ml ≤600ml |
| Maximum speed | ≤100rpm | ≤100rpm |
| speed control | Stepless speed | Stepless speed |
| Accessories | ||
| Parameter comparison | ||
| Viscosity Range | 10~ 2 million mPa • s/cP (optional No. 0 rotor, the lower measurement limit can reach 1 mPa • s/cP) | 10~ 2 million (mPa • s/cP) (optional No. 0 rotor, the lower measurement limit can reach 1mPa.s/cP) |
| Rotor speed | 0.3~ 100.0 rpm stepless speed regulation | 0.3~ 100.0Rpm stepless speed regulation |
| Rotor specification | 4 kinds of rotors No. 1, 2, 3, and 4 (No. 0 rotor is an optional accessory) | 4 kinds of rotors No. 1, 2, 3, and 4 (No. 0 rotor is an optional accessory) |
| Measurement accuracy | +/- 1.0% (full scale) | +/- 1.0% (full scale) |
| Repeatability | 0.5% | 0.5% |
| Interface | RS232 Communication interface | RS232 Communication interface |
| Power supply Voltage | AC100-240V | AC100-240V |
| Input Frequency | 50Hz/60Hz | 50Hz/60Hz |
| output | DC17V 1.2A | |
| Timing function | √ | √ |
| Shear rate index | √ | √ |
| shear stress index | √ | √ |
| Encasement material | Five-layer cardboard | Five-layer cardboard |
| collection method | continuous acquisition | continuous acquisition |
| sample Size | 300~600 ml | 300~600ml |
| Sample container Size | 400 or 800 ml (optional) | 400 or 800ml (self-supplied) |
| protection framework | √ | √ |
| Lifting system | Metal lifting system | Metal lifting system |
| High Accuracy Stepper Motor | √ | √ |
| Bearing system | Ruby bearing | Ruby\ Bearing |
| Torque material | beryllium bronze | beryllium bronze |
| Control system | Microcomputer | Microcomputer |
| dedicated software | Data collection, programming, analysis | Data collection, programming, analysis |
| temperature sensor | PT100 temperature sensor | PT100 temperature sensor |
| Encasement | aluminum alloy | aluminum alloy |
| Net weight | 7 kg | 7kg |
| Application | QC, studying fluid properties | QC, studying fluid properties |
