BGD 156/157-TS Programmable Touch-screen Viscometers with
Temperature Control
1.Description
Programmable Touch-screen
Viscometers with Temperature Control is a combination of viscosity
measurement, temperature precision control in one. It breaks
through the existing market with constant temperature water tank,
viscosity measuring instrument, small amount of sample adapter to
form a split machine.
The change of viscosity of test
samples under different conditions is of great help in predicting
their rheological properties, while the control of temperature when
measuring viscosity helps to ensure the accuracy and comparability
of experimental results. The most important feature of the
instrument is the precise control of the sample temperature during
the entire testing process. The temperature control system consists
of a semiconductor and a built-in automatic optimized temperature
program control, which can control the temperature with an accuracy
of ±0.1°C. The operator can control the temperature either through
the instrument or through the temperature controller. The
temperature control system consists of semiconductors and built-in
automatic optimized temperature program control, which can control
the temperature with an accuracy of ±0.1℃. The operator can control
the temperature through the instrument as well as through the
optional software, which provides excellent operational
flexibility.
Feature:
* It consists of a 7-inch wide touch screen main unit, a small
volume sample adapter (SSR) cylindrical sample sleeve and SC4
rotor, and a temperature controller;
* BGD 157 is able to display the shear rate and shear stress
indicators, which can be accurately measured under a certain shear
rate;
* Testing sample dosage is only 2ml～16ml, SC4 rotor cylindrical
geometry can provide very accurate viscosity measurement;
* Motorized lifting, precise positioning. Easy loading and
unloading of the small volume sample cylinder brings convenience to
the cleaning work.
* The small volume sample cylinder is closely matched to the
temperature controller for very accurate sample thermostatting.
* The stirring action of the rotor, coupled with the small sample
volume, minimizes sample temperature non-uniformity. The thermostat
time is greatly reduced.
* Password-protected temperature and viscosity correction
coefficients allow the user to correct the temperature and
viscosity correction coefficients to complete the self-calibration
of the instrument on the premise of having reliable and accurate
data.
* Support infinitely variable speed measurement of viscosity, input
any speed, are directly reflected in each rotor under the full
scale and shear rate, convenient for users to select the test
conditions.
* It can be easily programmed to control the rheometer to do the
rheological curve;
* Support external U disk data storage; single point, continuous,
timed three kinds of saving methods optional.
* The rest of the characteristics of viscosity measuring system are
the same as those of rheometer.
2.Technical Parameter
Ordering Information → Parameters ↓ | BGD 156/TS (DV-Ⅰ) | BGD 157/TS (DV-Ⅱ) |
Measurement Range
(mPa.s) | BGD 156/TS1: 5-330K BGD 156/TS2: 50-3.3M BGD 156/TS3: 100-6.6M BGD 156/TS4: 400-26.4M | BGD 157/TS1: 5-1M BGD 157/TS2: 25-10M BGD 157/TS3: 50-20M BGD 157/TS4: 200-80M |
| R.P.M (per min) | 0.3-100 | 0.1-200 |
| Functions | Measure viscosity | Measure viscosity, shear rate, shear stress |
| Software (Optional) | BGD 1607 Data collection and graphing software | BGD 1608 Data collection and graphing software |
| Temp. Control Method | Set single point temperature | Rise temperature by programme |
| Rotor Amount | Standard: SC4-21#,27#,28#,29# (SC4-14,15,16,18,25,31,34 is optional) |
| Sample | 2-16ml |
Measurement Accuracy | ±1.0% (of the full range) |
| Repeatability | ±0.5% (of the full range) |
| Temperature Range | -1℃～150℃(precision±0.1℃) |
| Power | Input: AC100-240V, 50Hz/60Hz；Output: DC17V 1.2A |
| Package Weight | 20 KG |
| Package Size | 490mm×360mm×600mm |
