1、 Model Introduction
1.1 JS-5 is a distinctive member of the Tianjin Chuangxing CTA series texture analyzer. Its high-definition touch screen can directly display measurement curves, programming experimental methods, USB storage test results, and independently print test certificates. JS-5 is suitable for various occasions in laboratories and production fields.
2.2 JS-5 can connect to a computer, load the professional version of the Chuangxing texture system software, and share the control resources of high-end Chuangxing texture models.
2.3 JS-5 is applied to the physical property analysis of gelatin, carrageenan, Cotyran gum, frozen surimi gel, agar composite hydrogel, dairy products, meat products, cosmetics, grain and oil foods, fruits and vegetables, bread and biscuit baked foods, candy, jam, and other samples; It can accurately quantify physical property indicators such as freezing strength, hardness, brittleness, tenderness, elasticity, toughness, cohesiveness, cohesiveness, brittleness, chewiness, recovery, fracture strength, shear strength, compressive strength, penetration strength, creep characteristics, relaxation characteristics, etc. of the sample.
2.4 JS-5 has a comprehensive model for comprehensive texture testing and a single model for single category sample testing. For example: freezing strength tester, gel tester, meat tenderness tester, baked food texture tester, fruit and vegetable texture analyzer, film physical property analyzer, aquatic product texture tester, etc.
2、 System configuration
2.1 JS-5 tissue analyzer (texture analyzer) 1 set
2.2 Install one set of JS-5 tissue analyzer (texture analyzer) offline operation system software
2.3 Optional Chuangxing Texture Professional Edition Computer Control System Software 1 set
2.4 Standard probe 1 set
2.5 Disc Scalable Base Platform (or Optional Multi purpose Fixture Platform) 1 set
3、 Main technical indicators and characteristics
3.1 Instrument screen display features: 7-inch high-definition touch screen, interactive intelligent control. One click switching between Chinese and English operating systems.
3.2 Real time accurate surveying: Measurement characteristic curves of load force, displacement, and time functions. (The curve includes scaling and automatically enlarges and shrinks. It intuitively describes the physical properties of the sample, such as hardness, strength, brittleness, viscosity, toughness, work, creep recovery characteristics, stress relaxation characteristics, etc.)
3.3 Quickly and accurately set the starting point for probe measurement.
3.4 Dynamic mechanical architecture: Precision motion module+high-precision closed-loop servo motor ensures a movement detection accuracy of 0.001mm.
3.5 Instrument safety settings: emergency braking+upper and lower limit control+force sensing element overload protection+measurement data encryption.
3.6 System permission management: three-level, multi-user. (Login with username and password).
3.7 Automated and unconditional completion of audit tracking records by computers: All measurement results and processes are automatically recorded by the system database.
3.8 Online software can simultaneously select 5 current or historical experimental results (function curves) for comparison and analysis.
3.9 Online software can systematically generate test reports in various data formats: Excel, Word, PDF. And print directly on A4 size.
3.10 Online software supports test replay: It can replay any historical test without discrimination, view and analyze the details of the test.
3.11 The online software has a user-friendly interface: menu bar, toolbar, status bar, display bar, curve box, and the experimental process is clear and straightforward.
3.12 Verification of Load Force Measurement Accuracy Measurement: The instrument comes with a standard measurement operation interface; Based on the testing of 5 consecutive standard samples, the display screen automatically reads and displays the measurement data, directly determining whether it is qualified or out of tolerance. The verification measurement results are automatically provided by the system with a PDF format detection report.
3.13 Deformation displacement accuracy verification measurement: The instrument comes standard with a 1-10mm displacement accuracy measurement operation interface, which automatically reads and displays measurement data, directly determining whether it is qualified or out of tolerance. The verification measurement results are automatically provided by the system with a PDF format detection report.
3.14 Automatic Calibration Accuracy Function: If the verification result determines that a certain item is out of tolerance, the automatic calibration correction button can be pressed to automatically calibrate the accuracy.
3.15 Measurement range: 0~5000g (optional 0~500g, 0~1000g, 0~2000g, 0~5000g)
3.16 Measurement accuracy: 0.001g (real-time display)
3.17 Deformation displacement range: 0~120mm
3.18 Displacement accuracy: 0.001mm (real-time display)
3.19 Measurement speed range: 0.01mm/s~10mm/s
3.20 Speed resolution accuracy: 0.01mm/s
3.21 Bloom Freeze Strength Test: Real time display of peak freeze strength, peak deformation, final freeze strength, toughness, and cumulative standard deviation.
3.22 Carrageenan test: real-time display - breaking force, breaking distance, gel strength g/cm2, brittleness, average strength, standard deviation of strength.
3.33 Available gel test: real-time display - positive force peak, peak deformation, negative force peak, gel strength g/cm2, brittleness, viscosity.
3.34 Fish surimi gel test: real-time display - breaking force, breaking distance, gel strength g/cm2, duration, test times, average gel strength g/cm2
3.22 Normal Single Compression Test: Real time load force, brittleness, toughness, hardness, recovery force, adhesion.
3.23 Hold Time compression retention test: testing of creep recovery characteristics of the sample, peak load, final load, real-time countdown.
3.24 Cycle Count - Multiple compression tests: real-time large value, small value, average value, last peak value, real-time standard deviation, remaining times.
3.25 TPA full texture test: hardness, brittleness, tenderness, elasticity, toughness, cohesiveness, cohesiveness, brittleness, chewiness, resilience
3.26 Bending test
3.27 Shear Test
3.28 Puncture Test
3.29 Relaxation performance test
3.30 Creep Performance Test
4、 Applicable standards:
National standard "Food Additive Gelatin" GB6783-2013.
National standard "Medicinal Gelatin Hard Capsules" GB13731.
National Standard GB28304-2012 "Food Additive Gelatin"
National standard "Frozen Fish mince" GB/T36187-2018
Light Industry Standard "Edible Gelatin" QB/T4087-2010
Agricultural industry standard "Determination of tenderness of meat - Shear force determination method" NY/T1180-2006
AACC 74-09 Bread Hardness Test (American Grain Chemical Association)
◆ AOAC (American and European gel Association)
