Short Span Compression Tester is used for paper and board used in the manufacture of cartons and boxes, and are also suitable for laboratory-prepared paper sheets for pulp testing.

● Dual cylinder, pneumatic clamping specimen, reliable guarantee of parameters specified in the standard.
● 24-bit precision analog-to-digital converter, Cotex-M4 ARM processor, fast and accurate sampling.
● Adopting stepper motor drive, the speed is accurate and stable, and it can return quickly to improve the test efficiency.
● Sudden power failure data saving function, the data before power failure is retained after booting and the test can be continued.
● Real-time force-displacement curve is displayed during the test, which is convenient for users to observe the test process.
● Test data supports USB export.
● The system and screen software can be upgraded through the network or USB.
● Support multiple communication methods, and the online software (purchased separately) can communicate through WIFI or USB.
● Test data supports uploading to the cloud server, and cooperates with the QMS paper quality management system (purchased separately) to monitor paper product inspection data in real time.

ISO 9895、GB/T 2679·10

No. | Accessory name | Model | Picture | Standard | Optional |
1 | Standard Distance Cutter | YT-Q15 | |
| √ |
2 | Punch Standard Distance Cutter | YT-CQ15 | 
|
| √ |
3 | Adjustable Paper Cutter | YT-TJD300 | 
|
| √ |

No. | Parameter Item | Technical indicators |
1 | Power supply | AC(100~240)V,(50/60)Hz,50W |
2 | Working environment | Temperature (10 ~ 35)℃, relative humidity ≤ 85% |
3 | Display | 7-inch IPS high-definition screen, 1024 * 600 resolution capacitive touch |
4 | Measuring range | (10~500)N |
5 | Sample clamping force | (2300 ± 500)N (recommended gauge pressure 0.5MPa) |
6 | Resolution | 0.1N |
7 | Indication error | ±1%(Range 5%~100%) |
8 | Repeatability | ≤1% |
9 | Sample clamp free spacing | 0.70 ± 0.05 mm |
10 | Test speed | (3±1)mm/min (relative movement speed of two fixtures) |
11 | Sample clamping surface size | 30×15 mm |
12 | Data storage | 50 test data |
13 | Data export | Export data to USB flash drive |
14 | Print | Built-in thermal printer |
15 | Communication interface | USB、WIFI(2.4G) |
16 | Air source | ≥0.5MPa |
17 | Dimensions | 500×430×305 mm |
18 | Net weight | 34kg |