Electronic Compression Tester

Product Overview of Compression Testers：

The electronic compression tester is a testing instrument specifically designed to evaluate the compressive properties of materials such as paper, cardboard, and corrugated board. By simulating the compressive forces these materials are subjected to in actual use, it measures key parameters such as compressive strength, deformation characteristics, and modulus of elasticity.

Features:

This is a multifunctional testing instrument that, by changing fixtures, can perform six different tests: ring crush test (RCT) for paper, edge crush test (ECT) for paperboard, pull-out test (PAT) for corrugated board, flat crush test (FCT) for corrugated board, crush test (CMT) for corrugated base paper, and crush test (CCT) for corrugated base paper, making it a versatile all-in-one solution.

Standards:

GB/T 2679.8 “Determination of Ring Crush Strength of Paper and Paperboard”
GB/T 6548 “Test Method for Adhesive Strength of Corrugated Board”
GB/T 6546 “Testing Machine for Edge Crush Strength of Corrugated Board”
GB/T 2679.6 “Determination of Flat Compressive Strength of Corrugating Medium”
ISO 12192 “Determination of Compressive Strength of Paper and Paperboard”
ISO 3035 “Determination of Flat Compressive Strength of Single-Faced and Single-Layer Corrugated Board”
ISO 7263 “Determination of Flat Compressive Strength of Corrugating Medium After Laboratory Crimping”

Performance Features of the Compression Tester:

1. The instrument employs microcomputer-based automatic measurement and control, offering high precision and stable, reliable performance.

2. Compared to existing domestic models of the same type, this instrument features a shared main unit and control box; the drive system utilizes a combination of worm gear reduction and a synchronous motor. The overall design is simplified and intuitive.

3. The instrument features a 7-inch touchscreen display with a menu interface that can be switched between Chinese and English. During testing, it displays real-time test values—including peak force, current force, and other data—in real time.

4. The instrument automatically measures the specimen and locks test results, including peak force, displacement, maximum value, minimum value, and average value, for analysis by testing personnel.

5. Data memory: With a storage capacity of 999 sets, the device offers robust data storage capabilities.

6. Multiple safety features: Data retention upon shutdown or power failure, data retrieval, printing, travel limit protection, overload protection, automatic reset, fault alarm alerts, and sensor non-linearity correction, effectively ensuring safe and convenient operation for users.

7. Three units freely switchable, conversion function: N (Newtons), kgf (kilogram-force), lbf (pounds-force).

8. Thermal printer: Uses a thermal printer cartridge imported from Japan, eliminating the need for a ribbon and the hassle of replacing ribbons or refilling ink, significantly reducing failure rates while achieving high-speed, low-noise printing.

9. Real-time clock: The time is displayed on test results during printing (powering the unit on and off does not affect the time; once set, it remains valid for long-term use).

10. Operation and display interface: Features a high-tech color LCD touchscreen module with two display modes—numeric and graphical (switchable at any time).

11. Exterior finish: Finished with a high-quality baked enamel coating, offering an elegant and durable appearance.