CT-300A Compression Strength Tester

Detailed Product Description

1.  Application

 

The instrument applies to test ring compression strength of paper and board, side compression strength, plane compression strength and adhesive strength of corrugated board with a thickness of 0.15mm~1.00mm. Also test compression strength (0~3000N) of paper tube with a diameter less than 70mm. Liquid crystal display and imported stepper motor driver.

2.  Executive standards

 

ISO 3035: Single faced and single wall corrugated fiberboard - Determination of flat crush strength resistance.

ISO 3073: Corrugated fiberboard - Determination of edgewise crush resistance (Unwaxed Edge method)

ISO 7263: Corrugating medium - Determination of flat crush resistance after laboratory fluting

GB/T 2679.6: Corrugated medium - Determination of flat crush resistance

GB/T 2679.8: Paper and board - Determination of compression strength Ring crush method

GB/T 6548: Corrugated fiberboard - Determination of adhesive strength

QB/T 1048: Compression test instrument for paperboard and carton

3.  Main technical specifications

 

a)        Measuring range: 60~3000N

b)        Precision: ±1%

c)        Test speed: (12.5±2.5)mm/min

d)       Return speed: 1~30mm/min (arbitrarily set)

e)        Platen distance: 1~69mm (arbitrarily set)

f)         Power: AC220V±10% 50Hz

g)        External dimensions: 400mm×400mm×600mm

h)        Weight: 60kg

4.  Main features

  

Instrument is multi-functional host computer. Users can order corresponding annex alone according to actual situation so as to achieve various strength tests for paper and corrugated board. It uses microcomputer control technology and liquid crystal display in Chinese. It has the functions of test data processing and printout.

(1)   Multi-function measurement: Instrument uses high-precision pressure sensor. It measures compression strength-Ring crush and edgewise compression strength of paper and board, flat compression strength and peel strength of corrugated board, and flat compression strength of paper core.

(2)   High-speed return: Imported stepper motor driver, after measurement platen can return to the initial position quickly and automatically.

(3)   Plate spacing settings: The plate spacing can set in a random manner by using imported stepper motor. And it just relies on the button to set plate spacing without trip switch.

(4)   Thermal micro-print: Without print ribbon by imported thermal printer core from Japan, and avoid troubles of placing ribbon and adding ink. It reduces the failure rate greatly and achieves high-speed printing and low noise.

(5)   Output display in Chinese: Use liquid crystal display module, display in Chinese and prompt operating steps. Show the results of measurement and statistics. Friendly human-computer interface make operation simple and convenient.

(6)   Multiple protection: The instrument uses multi-protection, it not only has limit protection, but also has measuring ultra-range protection and over-current protection. Make the operation more safe, stable and reliable.

5.  Supporting sampling apparatus

 

(1)   SP-152 Type Special Ring Crush Sampler

(2)   RC-13 Type  Central Test Panel of Ring Compress

(3)   FQ-AC Type  Peel Strength Test Frame

(4)   CB-25 Type Edgewise Crush and Adhesive Sampler

(5)   PY-645/322 Type  Flat Compressive sample of Corrugated Cardboard Sampler