GST-01 Gel Strength Tester Significance of Gel Strength Testing Gel strength stands as a pivotal quality parameter across diverse industries, particularly in sectors like food production. Notably, in the realm of surimi processing, gel strength serves as a decisive factor governing the texture and excellence of surimi-derived products such as imitation crab meat. This metric significantly influences the mouthfeel, solidity, and overall sensory experience of the product. Understanding Gel Strength gcm The evaluation of gel strength is a procedural necessity, especially within food sectors like surimi processing. At its core, the gel strength test is aimed at scrutinizing the texture and caliber of gels, predominantly within industries reliant on gel-based products. Purpose: The gel strength assessment gauges a gel's capacity to endure deformation when subjected to an external force. This evaluation method is frequently employed to ascertain the texture and uniformity of gels, particularly those formed from proteins present in surimi (a paste derived from fish or meat). Principle: During the test, a punch probe, possessing specific dimensions, compresses the surface of a gel specimen at a constant rate of deformation until puncture occurs. Typically, a speed of 60mm/min and a probe diameter of �?5mm are utilized. Gel strength is derived from force multiplied by distance, thus denoted in "gcm." Technical Features of GST-01 Gel Strength Tester The GST-01 Gel Strength Tester boasts industrial-grade stability facilitated by PLC control, alongside intuitive HMI touch screen operation. Key Features: - Equipped with a 7-inch HMI touch screen, ensuring user-friendly navigation. - Incorporates a precision ball lead screw mechanism for meticulous speed and displacement control. - Custom-designed program offers flexibility in executing gel strength tests. - Multiple fixtures enable diverse texture analyses. - Safety prioritized with features like travel limit protection, automatic returning, and load cell protection cover. - Offers a range of test items including weight, peak, and distance measurements. - Features a dot matrix microprinter for comprehensive documentation. - Optional RS 232 port and professional software facilitate advanced data management. Test Items Covered: - WEIGHT: Measures distance at a specified load. - PEAK: Evaluates gel strength. - DISTANCE: Measures load at a specific distance. Main Parameters Test Range: 0-50N (or as required) Stroke: 110mm (without probe) Test Speed: 1~100mm/min Displacement Accuracy: 0.01mm Accuracy: 0.5% F.S. Control: PLC and human machine interface Output: Screen, Microprinter, RS232(optional)
