GST-01 Gel Strength Tester
Significance
Gel strength is an important quality parameter in various industries, especially in the food industry. For example, in the surimi industry, gel strength is a key factor in determining the texture and quality of surimi-based products like imitation crab meat. It affects the product's mouthfeel, firmness, and overall sensory attributes.
The gel strength test is a valuable tool in assessing the texture and quality of gels, particularly in industries like surimi, where the consistency of gel-based products is crucial for consumer satisfaction.
About Gel Strength gcm
The gel strength test is a procedure used to evaluate the texture and quality of gels, especially in food industries like the surimi industry.
Purpose: The gel strength test measures the ability of a gel to withstand deformation under an applied force. It is commonly used to assess the texture and consistency of gels, such as those formed from proteins in surimi (a paste made from fish or meat).
Principle: In the test, a punch probe of a specific diameter and length is used to compress the surface of a gel specimen at a constant deformation rate, until puncture occurs. Normally the speed used is 60mm/min and probe φ5mm.
Gel strength is based on force×distance, thus having a unit of “gcm”.
Technical Features
PLC-controlled unit for industrial-level stability with HMI touch screen operation.
Features a 7-inch HMI touch screen for user-friendly operation.
Utilizes a precision ball lead screw mechanism for precise speed and displacement control.
Specially designed program for flexibility in conducting gel strength tests.
Offers multiple fixtures for conducting various texture analyses.
Prioritizes safety with features like travel limit protection, automatic returning, and load cell protection cover.
Provides multiple test items, including weight, peak, and distance measurements.
Includes a dot matrix type microprinter.
RS 232 port and professional software for advanced data management（Optional）
Test Items
WEIGHT: To measure distance at a certain load
PEAK: To measure gel strength
DISTANCE: To measure load at a certain 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)
