Gelatin Freeze Strength Tester

1Gelatin Freeze Strength TesterOverview

GELT-01HGelatin Freeze Strength TesterIt is a testing equipment specially designed for the gelatin industry by Shandong Quanke Ruida Instrument Equipment Co., Ltd. Its core mission is toReplacing empirical judgment with scientific data to achieve precise quantification of gelatin freezing strength (Bloom value)This instrument deeply benchmarks with General Rule 0634 of the Chinese Pharmacopoeia 2025, GB 6783-2013 Food Additive Gelatin, and international Bloom method standards, becoming a professional equipment for achieving dual certification of 'pharmacopoeia compliance+international mutual recognition' among domestic instruments.

IIGelatin Freeze Strength TesterCore technical principles

1. The principle of classical Bloom method

GELT-01H strictly follows the classic testing method established by Oscar Bloom in 1925Under the condition of strict temperature control, vertically press the standard cylindrical probe into the surface of gelatin gel to a depth of 4mm, and record the puncture force value, in Bloom gThis method has been jointly adopted by GB 6783-2013, ISO 9665, and European Pharmacopoeia EP 8.0, becoming a commonly used 'hardness currency' in the gelatin industry.

2. Key testing parameters

3、 Hardware Systems and Technological Innovation

1. High precision mechanical sensing system

GELT-01H adopts0.3 level imported brand strength sensorCooperate with Italian ultra high speed acquisition chips to build a highly sensitive mechanical detection platform:

• Range coverage0-1000 g (expandable to 5000 g), meeting the full range testing requirements from low-strength food gelatin to high-strength medicinal gelatin

• resolution：0.1 g / 0.001 N， Can accurately distinguish the subtle differences between 200 Bloom and 210 Bloom, assisting in the grading of medicinal gelatin

• accuracy class≤ 0.5%, better than the baseline requirement of the pharmacopoeia of ≤± 1%

• Displacement accuracy：0.01 mm， Ensure precise stopping point at a puncture depth of 4.00 mm

2. Precision motion control system

• Servo motor driveAdopting a precision CNC machine level transmission system, achieving stepless speed regulation of 0.01-20 mm/s with speed fluctuation of ≤± 0.5%

• Dynamic compensation algorithm: Real time elimination of environmental micro vibration and temperature drift interference to ensure stable capture of weak force values (such as ophthalmic gel<0.5 N)

• Vertical guidance mechanismPrecision ball screw combined with linear guide ensures vertical movement of the probe and avoids lateral force interference

4、 Intelligent operation and compliance design

1. Human computer interaction system

• 7-inch high-definition color touch screenOne click switching between Chinese and English interface, real-time display of force displacement curve and peak data

• One click standard templateBuilt in standard testing programs such as the 2025 edition of the Chinese Pharmacopoeia, GB 6783-2013, EP 8.0, etc., reducing operational barriers

• Fully automated testing process: Automatically identify gel surface, apply pre pressure, puncture at constant speed, record peak value and generate report. It only takes 3-5 minutes for a single test

2. GMP level data management system

5、 Multi scenario application