Product Features
1. Oil-free vacuum pump: German imported vacuum pump, no need to refuel the vacuum pump can work, using this instrument oil-free and pollution-free.
2. Pre-pressing time selection: The instrument has the function of “60 seconds automatic pre-pressing control”. Users can choose whether to use this function or not according to their needs.
3. Quick measurement: Small volume cavity can be chosen to measure, and the measuring time is only one tenth of that of large volume cavity, which saves the measuring time greatly and realizes fast measurement.
4. Excellent sealing property: Using foreign vacuum sealant and advanced sealing technology, the sealing property of the instrument meets the requirements of national standards.
5. The modular integrated printer is easy to install and has low malfunction. Thermal printer and needle printer are optional.
6. Chinese-English free switching, using large LCD module, Chinese display operation steps, display measurement and statistical results, friendly user machine interface makes the operation of the instrument simple and convenient, reflecting the humanized design idea.
Applications
The instrument can be used for all kinds of high smoothness paper testing. This instrument is capable to measure high-smooth paper and cardboard. It should not be used to test materials with thickness over 0.5 or more and paper or cardboard with high permeability, because air passing through the sample can cause untrue results.
Standard
ISO5627 “Determination of Smoothness of Paper and Cardboard (Buick Method)”
GB456 “Determination of Smoothness of Paper and Cardboard (Buick Method)”
Technical Parameters
|
Power Supply |
AC220V±5% 50HZ |
|
Accuracy |
0.1 seconds |
|
Measuring range |
0-9999 seconds, divided into (1-15) s, (15-300) s, (300-9999) s |
|
Test area |
10±0.05 cm2 |
|
Timing accuracy time 1000s error does not exceed |
±1s |
|
Volume of Vacuum Vessel System |
Large vacuum vessel (380 + 1) ml, small vacuum vessel: (38 + 1) ml |
|
Vacuum setting range (kpa) |
Class I 50.66-48.00 Class II 50.66-48.00 Class III 50.66-29.33 |
|
Leakage volume (ml) |
50.66 kPa reduced to 48.00 kpa, 10.00 (+0.20) for large vacuum vessel and 1.00 (+0.05) for small vacuum vessel. |
|
Pressure |
100kpa±2kpa |
|
Display |
Chinese and English Dot Matrix Menu |
| Output |
Standard RS232 interface |
|
Work environment |
Temperature 5～35℃，Humidity 85%。 |
|
Dimensions |
318mm×362mm×518mm |
|
Weight |
47kg |
Product Configuration
Main machine
One power cord,
One instruction
Four rolls of printing paper
