Finally, a cure for poor repeatability in low viscosity measurements
| Features |
 Repeatability as high as 1% of the measured value (by S.D.) even with low viscosity sample fluids
Shear rate changes by controlling the sensor plate vibration amplitude
Easy setup/cleaning and very quick measurement (stabilization in 20 seconds)
Wide continuous measurement range (max. 0.3 to 25,000 mPa·s)
Little interference to the sample fluid
Possible to measure fluids in motion
Comes with a special controller for:
- Automatically changing the amplitude (shear rate) and capturing data in the manner set by the user
- Real-time graphing of viscosity variation with time, temperature, as well as shear rate
- Saving results (in CSV format) and graph screens (as JPEG images) in USB flash drives |
| Specifications |
| Main section |
| Measurement method |
Tuning Fork Vibro Method (Natural Frequency at 30Hz) |
| Amplitude range |
0.07 to 1.2 mm (peak-to-peak at the tip of the sensor plate) |
| Measurable viscosity range*1 |
0.07 mm ≤ amplitude < 0.1 mm |
2,000 to 25,000 mPa·s |
| 0.1 mm ≤ amplitude < 0.2 mm |
20 to 25,000 mPa·s |
| Amplitude = 0.2 mm |
0.3 to 25,000 mPa·s |
| 0.2 mm < amplitude ≤ 0.4 mm |
0.3 to 12,000 mPa·s |
| 0.4 mm < amplitude ≤ 0.8 mm |
0.3 to 5,000 mPa·s |
| 0.8 mm < amplitude ≤ 1.2 mm |
0.3 to 3,000 mPa·s |
| Repeatability*2*3 |
1% of the measured value (standard deviation) |
| Accuracy*2*4 |
±3% (1 to 1000 mPa•s) when the amplitude is set to 0.4 mm |
| Minimum display |
Range (mPa·s) |
Minimum display (mPa·s) |
Minimum display (Pa·s) |
| 0.3 to 10 |
0.01 |
0.0001 |
| 10 to 100 |
0.1 |
0.0001 |
| 100 to 1000 |
1 |
0.001 |
| 1000 to 25000 |
10*5 |
0.01 |
| Viscosity measurement unit |
mPa·s, Pa·s, cP, P |
| Minimum sample amount |
10 ml |
| Temperature measurement |
0 to 99°C/0.1°C (32 to 210.2°F/0.1°F); 100 to 160°C/1°C (212 to 320°F/1°F) |
| Display |
Vacuum Fluorescent Display (VFD) |
| Power supply / consumption |
AC adapter / approx. 14 VA (including the AC adapter) |
| External dimensions / weight |
Sensor unit: 112 (W) × 132 (D) × 291(H) mm / approx. 0.8 kg |
| Display unit: 238 (W) × 132 (D) × 170 (H) mm / approx. 1.3 kg |
| Stand unit: 296 (W) × 314 (D) × 536 (H) mm / approx. 4.6 kg |
| Standard accessories |
AC adapter × 1, connection cable × 1, sample cup (capacity: 45 ml) × 5, small sample cup (capacity: 10 ml) × 5, small sample cup cover × 5, glass sample cup (capacity: 13 ml) × 2, glass sample cup holder × 1, water jacket × 1, WinCT-Viscosity × 1, RS-232C cable × 1, serial/USB converter × 1, stand for securing the sensor unit × 1, X-Y-Z stage × 1, positioning stopper × 1, anti-vibration table × 1 |
|
*1 The basic model (RV-10000) has no controller section and the sensor plate amplitude can only be altered to eight levels (0.07 / 0.1 / 0.2 / 0.4 / 0.6 / 0.8 / 1.0 / 1.2 mm) by manually pressing a key on the display unit.
*2 When the sample cup (45 ml) is used.
*3 Repetitive measurement with the sensor plates remaining in the sample fluid
*4 The value after calibration using a viscosity standard liquid at a temperature range between 20°C and 30°C with no condensation
*5 The unit switches to Pa·s. |
|
| Controller section |
| Display |
TFT color LCD with backlight (7 inches, 800 × 480 dots) |
| Data transmission |
RS-232C × 3, USB (1.1) × 2*6 |
| Power supply / consumption |
AC adapter / approx. 30 VA |
| External dimensions |
203 (W) × 153 (D) × 58 (H) mm, excluding protrusions |
| Net weight |
Approx. 1.1 kg |
| Standard accessories |
AC adapter × 1, touch pen with holder × 1, stand attachment × 1 |
|
‘
‘
‘
Hubungi:
PT Bopana Arga Prima Jaya
Jalan Jupiter VI Perum Bintang Metropol
Blok A7 No.16 Bekasi Utara 17122
Jawa Barat, Indonesia
Telp : 021-22163350
Hp : 08119762505 / 081285345374
Email : boney@bapj.co.id / tesa@bapj.co.id
Repeatability as high as 1% of the measured value (by S.D.) even with low viscosity sample fluids
