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| Product Name | NiRun LDV-E Digital Viscometer | JINGHAI DV-E Rotational Viscometer |
| Product Price | $2025.00 | $1876.00 |
| Details | Details | |
| Model comparison | ||
| Type | General | General |
| Display | Digital display | Digital display |
| Viscosity range | 1×10⁶~2×10⁶mPas | 1×10⁶~2×10⁶mPas |
| Precision | ±1% | ±2% |
| Reproducibility | ±0.5% | ±0.5% |
| Sample amout | ≤400ml ≤600ml | |
| Maximum speed | ≤100rpm | ≤60rpm |
| speed control | Stepless speed | Layer speed |
| Accessories | ||
| Parameter comparison | ||
| Viscosity Range | 10~ 2 million (mPa • s/cP) (optional No. 0 rotor, the lower measurement limit can reach 1mPa.s/cP) | |
| Rotor speed | 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) | No. 1-4 rotor (No. 0 rotor is optional) |
| Measurement accuracy | +/- 1.0% (full scale) | ±2% |
| Repeatability | 0.5% | |
| Interface | RS232 Communication interface | |
| Power supply Voltage | AC100-240V | Power adapter (input 220V +/- 10% 50 +/- 1Hz) |
| Input Frequency | 50Hz/60Hz | |
| input | DC17V1.2A | |
| Timing function | √ | |
| Shear rate index | √ | |
| shear stress index | √ | |
| Encasement material | Five-layer cardboard | |
| collection method | continuous acquisition | |
| sample Size | 300~600ml | |
| Sample container Size | 400 or 800ml (self-supplied) | |
| protection framework | √ | |
| Lifting system | Metal lifting system | |
| High Accuracy Stepper Motor | √ | |
| Bearing system | Ruby\ Bearing | |
| Torque material | beryllium bronze | |
| Control system | Microcomputer | |
| dedicated software | Data collection, programming, analysis | |
| temperature sensor | PT100 temperature sensor | |
| Encasement | aluminum alloy | |
| Net weight | 7kg | |
| Application | QC, studying fluid properties | |
