INTRODUCTION
The U.S. Solid digital rotational viscometer is configured for standard and low-viscosity testing in laboratories, formulation work, and production quality control. Its metal outer housing helps protect internal components during regular setup, adjustment, and measurement. The included R2 to R7 spindles cover 40 to 40,000,000 mPa.s, while the No. 0 rotor low-viscosity adapter uses 25 mL of sample and supports compatible liquids below 10 mPa.s.
FEATURES
- LOW-VISCOSITY ADAPTER: Includes the No. 0 rotor low-viscosity adapter for 25 mL samples and compatible liquids below 10 mPa.s; standard R2 to R7 spindles cover 40 to 40,000,000 mPa.s.
- METAL INSTRUMENT HOUSING: The machine uses a sturdy metal outer housing to help protect internal components during regular setup, adjustment, and testing in laboratories and production quality-control areas.
- CONTROLLED PERFORMANCE: Provides ±1% viscosity accuracy and ±0.5% repeatability for Newtonian liquids under controlled conditions; select the spindle and speed to maintain 10 to 90 percent torque.
- TEST INFORMATION DISPLAY: The 3.0 inch TFT color screen displays viscosity, spindle, speed, torque, temperature, and test time; timer operation and a viscosity curve support repeatable test methods.
- RECORDS AND OUTPUT: Stores up to 10,240 test records for method tracking; RS232 supports connection to a compatible computer or printer, while 100 to 240 V AC input supports use in different laboratory locations.
INCLUDED ACCESSORY
This bundled model includes the No. 0 rotor low-viscosity adapter for approximately 25 mL samples. It is supplied with the viscometer for low-viscosity measurement of compatible liquid samples below 10 mPa.s.
WHAT IS ADDED IN THIS BUNDLE?
This bundle expands the standard configuration with a dedicated accessory for low-viscosity sample testing.
STANDARD DV1 RV CONFIGURATION
Includes the R2 to R7 spindle set for the standard viscosity range of 40 to 40,000,000 mPa.s.
THIS BUNDLE ADDS
A No. 0 rotor low-viscosity adapter for approximately 25 mL samples and compatible liquids below 10 mPa.s.
Added capability: test compatible low-viscosity samples with the included dedicated adapter.
APPLICATIONS
- Laboratory method development and formulation work
- Production quality control of compatible liquid samples
- Oils, lubricants, coatings, adhesives, inks, and other compatible fluids
- Small-volume or low-viscosity testing using the included accessory
SPECIFICATIONS
| Model | USS-DVT20008 | SKU | JFDVT20008 |
|---|---|---|---|
| Standard Viscosity Range | 40 to 40,000,000 mPa.s | Standard Spindles | R2 to R7 |
| Accessory | No. 0 rotor low-viscosity adapter | Accessory Range | Compatible liquids below 10 mPa.s |
| Accessory Sample Volume | 25 mL | 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 | Input Power | 100 to 240 V AC, 50/60 Hz |
| Recommended Temperature Measurement Range | 0 to 60°C | Temperature Accuracy | ±0.1°C |
PACKING LIST
- Viscometer head x1
- Standard spindle set, R2 to R7 x1
- No. 0 rotor low-viscosity adapter x1
- Power adapter x1
- Base x1
- Lift column assembly x1
- Hex key x1
- Open-end wrench x1
- RS232 cable 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. What does the included No. 0 adapter support?
It is supplied for low-viscosity testing of compatible liquid samples below 10 mPa.s and uses approximately 25 mL of sample.
3. How should I select a spindle and speed?
Select the spindle and speed according to the sample and measurement conditions. For meaningful comparison, use consistent spindle, speed, temperature, and test time settings and maintain torque between 10 and 90 percent.
4. 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.
5. How can I connect to a computer or printer?
Use the RS232 interface with compatible computer, printer, and software connections.