In the fields of medicine, food, etc., freezing force measurement is a key link to ensure the quality of gelatin products, and its results directly affect core indicators such as the stability of drug capsules and the safety of food additives. Yiyan Shanghai R&DYJX-8000A drug freezing force testerWith high-precision measurement performance, intelligent operation design, and stable temperature control system, it has become a professional testing equipment that meets multiple industry standards, providing reliable solutions for enterprises to solve the pain points of freezing force detection.
Strict testing requirementsYJX-8000A drug freezing force testerThe performance advantage is mainly reflected inMeasurement accuracy, range coverage, error controlThe three core dimensions, wancompleteMeets the high requirements of the pharmaceutical industry for reliable testing data, and is compatible with testing standards in multiple fields such as food and industrial gelatin.
The instrument has built a full chain precise control system from "force perception" to "data output" to meet the core requirements of freezing force detection
Balancing Wide Range and High ResolutionThe testing range covers 5-1000 Bloomg, which can meet the detection needs from low freezing food gelatin to high freezing medicinal gelatin; With a resolution of 0.1g and a testing accuracy of ± 0.3%, it can capture small changes in freezing force values, avoiding quality misjudgment caused by insufficient equipment accuracy.
Strict error controlThe repeated measurement error is only ± 1Bloomg, and the travel error is ≤± 0.1mm (including high-speed measurement mode). Moreover, the depth error of the probe pressed into the adhesive surface is dynamically monitored by the computer, ensuring data stability even at a high-speed sampling speed of 2mm/s. This design solves the pain point of traditional equipment's "high speed measurement accuracy" and greatly improves detection efficiency.
Standardized hardware configurationStrictly control the diameter of the measuring cylinder at 12.700 ± 0.010mm, and pair it with a 150ml standard cryovial (inner diameter 59mm, height 85mm)completeComplies with the requirements of national standards such as GB6783-2013 and GB13731 for testing instruments, avoiding system errors caused by hardware non-compliance.
To meet the detection needs of different sample characteristics (such as sample hardness and solidification state), the instrument has designed a highly flexible sampling control system:
4 sampling modes+5 sampling speeds: Provides four modes: single step, hold, loop, and automatic, with five sampling speeds of 0.1-2mm/s. It can achieve rapid batch sample detection through the "automatic mode", as well as repeat verification of special samples through the "loop mode". High speed sampling (1-2mm/s) is suitable for high hardness rubber samples, and low-speed sampling (0.1-0.5mm/s) is suitable for easily deformed soft rubber samples, covering diverse detection scenarios.
Customizable sampling depth and result outputThe sampling depth supports any preset range of 1-60mm, and the testing dimension can be adjusted for different thicknesses of adhesive samples; The result output can be selected as "final value" or "peak value" to meet the differences in the definition of freezing force values according to different standards (such as some industries focusing on the maximum freezing strength, while others need to monitor the final strength after stabilization).
The traditional freezing force tester often becomes a pain point for enterprises due to its complex operation, high maintenance costs, and difficulty in troubleshooting, while YJX-8000A has passedHumanized operation interface, self calibration function, intelligent fault protectionThree major designs significantly reduce the threshold for use and maintenance, and are suitable for operators with different technical levels.
The instrument focuses on reducing operational complexity and optimizes the operating experience through the collaborative design of hardware and software
Visual guidance interfaceEquipped with a high-definition LCD display screen, all operation steps provide Chinese character prompts and quantitative indicators (such as "Please preset sampling depth" and "Current sampling speed: 0.5mm/s"), without relying on professional manuals. Novices can master basic operations within 30 minutes.
Automatic data processingNo manual calculation is required. The instrument can automatically output key parameters such as the average, final, and peak values of the tested rubber sample, avoiding errors caused by manual recording and calculation; Simultaneously supporting data export and storage, facilitating traceability of the testing process, and meeting the requirements of GMP regulations for data integrity.
One click automatic modeAfter enabling the 'automatic measurement mode', the instrument can automatically complete the entire process of 'parameter preset probe positioning data acquisition result output' without manual intervention, which not only improves efficiency but also reduces the impact of human operation on the detection results.
In response to the pain points of "difficult maintenance and expensive repairs" for enterprises, the instrument has been designed to strengthen its "autonomous controllability" and "fault warning" capabilities:
Support independent verificationUsers can directly verify the measurement accuracy of instruments through standard weights, without relying on third-party organizations, reducing annual verification costs; At the same time, the instrument has an automatic error correction prompt function. When the detection accuracy deviates, it will promptly remind the user to calibrate, ensuring long-term measurement reliability.
Intelligent fault protectionBuilt in automatic correction of nonlinear errors, over range protection, fault diagnosis and alarm functions - if there are problems such as probe overload, temperature abnormality, power fluctuation, etc., the instrument will immediately shut down and alarm, and display the cause of the fault (such as "abnormal refrigeration pressure" and "sampling depth exceeding limit"), making it easy to quickly investigate and reduce downtime.
Durable designThe host adopts a high-precision mechanical transmission structure, coupled with a 4-level shock resistant design, which can reduce the impact of equipment vibration on data during operation; The inner tank of the constant temperature water tank is made of high-quality stainless steel material, which is corrosion-resistant and easy to clean, reducing the difficulty of daily maintenance.
The freezing force detection results are extremely sensitive to temperature changes. The YJX-8000A constant temperature water tank (8000A-1) and refrigeration machine (8000A-2) form a collaborative system to provide a stable temperature environment for detection from three aspects: temperature control accuracy, refrigeration efficiency, and temperature uniformity.
Comprehensive temperature control capability coverageThe temperature control range of the water bath is 5-65.0 ℃, which can meet the low-temperature detection requirements of medicinal gelatin at around 10 ℃, and can also adapt to the testing scenarios of industrial gelatin at higher temperatures; The temperature control accuracy reaches ± 0.1 ℃, far higher than the industry standard of ± 0.5 ℃, avoiding deviation in freezing force values caused by temperature fluctuations.
Time sharing display and presetThe instrument can display both "preset temperature" and "real-time temperature" simultaneously, and users can quickly adjust the target temperature according to the detection standards (such as the 2025 edition of the Pharmacopoeia, QB2354-2017), with intuitive and efficient operation.
Fast cooling, reducing waiting timeIt only takes less than 40 minutes to drop from 30 ℃ to 10 ℃, which greatly improves the detection efficiency compared to the traditional equipment's 1-2 hour cooling time, especially suitable for batch sample detection scenarios.
Uniform heating and noise reduction designAdopting a magnetic water pump circulating water flow uniform heating system to ensure uniform temperature in each area of the water bath (temperature difference ≤ 0.1 ℃), avoiding local temperature differences affecting the solidification state of the adhesive sample; The refrigeration machine adopts a highly reliable and high-power compressor, which ensures the cooling speed while achieving low-noise operation and improving the laboratory working environment.
The YJX-8000A drug freezing force tester accurately solves the four core pain points of enterprises in freezing force testing through a comprehensive design of "high-precision measurement+intelligent operation+stable temperature control+low maintenance cost":
Pain points of performance not meeting standards± 0.3% testing accuracy, wide range coverage, and strict error control meet the high-precision testing needs of industries such as medicine and food;
Complex operation pain pointsLCD Chinese character guidance, automatic data processing, and one click automatic mode reduce the operating threshold and improve detection efficiency;
Pain points with high maintenance costsSelf inspection, fault self diagnosis, and durability design, reducing after-sales dependence and lowering long-term usage costs;
Pain points of unstable temperature control± 0.1 ℃ temperature control accuracy and rapid cooling capacity ensure stable detection environment and avoid temperature interference with data.