TTM-SCT500 Short Span Compression Tester
ü Standards:
GB/T 2679·10 ISO 9895 TAPPI T-826
GB/T 2679·10 ISO 9895 TAPPI T-826
üApplication Function
TTM-SCT500 Short Span Compression Tester is a new type of instrument researched and developed according to the requirements of international standard ISO 9895 and GB/T 2679·10 《paper and cardboard short-distance compression test method》. It is mainly used for the manufacture of paper and cardboard for cartons and cartons, as well as for paper sheets prepared by the laboratory during pulp testing.
TTM-SCT500 Short Span Compression Tester is a new type of instrument researched and developed according to the requirements of international standard ISO 9895 and GB/T 2679·10 《paper and cardboard short-distance compression test method》. It is mainly used for the manufacture of paper and cardboard for cartons and cartons, as well as for paper sheets prepared by the laboratory during pulp testing.
üFunctions
Short span compression refers to the maximum compressive force per unit width that paper and cardboard samples begin to break, expressed in kN/m; short span compression index refers to short span compression strength divided by the quantitative, expressed in N.m/g. The test principle is: a 15mm wide specimen is compressed between two clamps 0.7mm apart until failure, the maximum short span compression force is measured, and the short span compression strength is calculated. Short span compression is the latest international method for evaluating the strength of base paper. It gradually replaces the ring compression strength RCT. The short span compression force is used to predict the compressive strength of the cartons.
Short span compression refers to the maximum compressive force per unit width that paper and cardboard samples begin to break, expressed in kN/m; short span compression index refers to short span compression strength divided by the quantitative, expressed in N.m/g. The test principle is: a 15mm wide specimen is compressed between two clamps 0.7mm apart until failure, the maximum short span compression force is measured, and the short span compression strength is calculated. Short span compression is the latest international method for evaluating the strength of base paper. It gradually replaces the ring compression strength RCT. The short span compression force is used to predict the compressive strength of the cartons.
üStandards
- Advanced design ideas, with precision parts, using double cylinders, pneumatic clamping sample, reliable guarantee of the standard parameters.
- Adopt 24-bit precision analog-to-digital converter, 32-bit ARM processor, 7-inch color touch screen, Chinese and English bilingual menu, easy to operate.
- High speed Flash data storage is added, which can store 5000 batches data to facilitate users to consult historical measurement data.
- Added notes and notes input function when storing data (support input in Chinese and English) to facilitate users to annotate stored batches.
- Historical data can be searched by number or date to facilitate users to find data quickly.
- Stepper motor drive, accurate and stable speed, and fast return trip, improve test efficiency.
- Vertical and horizontal tests can be carried out in the same batch, and the average values can be printed in both directions.
- Added the function of saving data of sudden power failure. After starting up, the data before power failure can be retained and tested.
- Real-time force-displacement curve is displayed during the test to facilitate users to observe the test process.
- Special fast GSM selection and setting to facilitate users to set quantitative quickly.
| Item | Details |
| Working Environment | Room Temperature 20℃±10℃,Humidity< 85％ |
| Measuring Range | 10-500 N |
| Sample clamping force | 2300 ± 500 N（Air pressure 0.3-0.4Mpa） |
| Resolution | 0.1N |
| Indication accuracy | Indication error ±0.5% Indication variability ≤0.5% |
| Free space of sample holder | 0.70 ± 0.05 mm |
| Test speed | 3 ± 1 mm/min (Relative movement speed of two clamps) |
| Sample clamping surface size | 30mm × 15mm Length×Width |
| Display | 7-inch , 800*480 pixel color resistive touch screen |
| Printer | Built-in thermal printer |
| Air source | Air pressure more than 0.4Mpa |
| Number of data stores | Can store 5000 batches of data (shutdown is not lost)20 test data in each vertical and horizontal direction |
| Communication Interface | RS232 USB2.0 or RS232 Optional WIFI（Follow-up support） |
| Power Supply | AC(100-240)V 50/60Hz 50W Reliable grounding |
| Dimensions | 455(L)×425(W)×280(H) mm |
| Net Weight | 36 kg |