INTRODUCTION
The U.S. Solid USS-DVT20003 Digital Rotational Viscometer measures the apparent viscosity of compatible liquid samples for laboratory method development, formulation work, and production quality control. Select the appropriate spindle and speed, then keep the test temperature, container, and timing consistent for meaningful sample-to-sample comparison.
FEATURES
- DIGITAL TEST DISPLAY: The 3.0 inch TFT color screen displays viscosity, speed, spindle, torque, and test time for clear monitoring during testing.
- PRECISE VISCOSITY MEASUREMENT: Provides ± 1% accuracy and ± 0.5% repeatability for Newtonian liquids under controlled test conditions.
- FLEXIBLE SPEED CONTROL: Select speeds from 0.1 to 200 rpm with the included model-specific spindle set for testing compatible liquid samples.
- METHOD AND RECORD STORAGE: Stores up to 10,240 test records. Timer operation and viscosity-curve display support repeatable laboratory and production testing.
- RS232 DATA CONNECTION: Includes an RS232 interface for compatible computer, printer, and software connections.
- OPTIONAL TEMPERATURE MEASUREMENT: Supports a compatible optional temperature probe for recording sample temperature during testing.
OPTIONAL SMALL-SAMPLE SPINDLE KIT
OPTIONAL SMALL-SAMPLE ACCESSORY
The optional small-sample spindle kit is available for an additional purchase. To ensure proper compatibility and factory calibration, it must be ordered with a compatible viscometer and cannot be purchased separately. The kit is configured by the manufacturer and ships from the manufacturer together with the instrument.
APPLICATIONS
- Oils and other compatible liquid samples
- Paints, coatings, and related liquid materials
- Adhesives and compatible formulations
- Laboratory testing and production quality checks
SPECIFICATIONS
| Model | USS-DVT20003 | Brand | U.S. Solid |
|---|---|---|---|
| Viscosity Range | 80 to 80,000,000 mPa.s | Standard Spindles | R2 - R7 |
| Speed Range | 0.1 to 200 rpm | Viscosity Accuracy | ± 1% |
| Repeatability | ± 0.5% | Display | 3.0 in TFT color screen |
| Record Capacity | Up to 10,240 results | Data Interface | RS232 |
| Power Input | 100 to 240 V AC, 50/60 Hz | Net Weight | 6.5 kg |
| Dimensions | 370 x 325 x 500 mm | ||
PACKING LIST
- Viscometer head x1
- Standard spindle set, R2 to R7
- Power adapter x1
- Base x1
- Lift column assembly x1
- Hex key x1
- Open-end wrench x1
- User manual x1
FAQ
1. What samples can this viscometer test?
It is intended for compatible liquid samples used in laboratory method development, formulation work, and production quality control.
2. How should I select a spindle and speed?
Select a suitable spindle and speed from 0.1 to 200 rpm according to the sample and measurement conditions. Keep torque within 10% to 90% during testing.
3. How are test records stored?
The viscometer stores up to 10,240 test records. Timer operation and viscosity-curve display help support repeatable testing methods.
4. Can I purchase the small-sample spindle kit separately?
No. The optional small-sample spindle kit must be ordered with a compatible viscometer so the manufacturer can configure and calibrate it before shipment.
5. How can I connect to a computer or printer?
Use the RS232 interface with compatible computer, printer, and software connections.