Drug gel strength tester

YJ-8000A Pharmaceutical Gel Strength Tester

This product is suitable for testing medicinal gelatin, food-grade carrageenan, pectin, jelly, konjac gum, etc. It can also be applied to chemical resins and hydrogels.

The gel strength testing system is mainly used to determine the gel strength of gelatin under specified conditions. The gel strength of gelatin is an important indicator reflecting the production process level and controlling the production quality of gelatin.

System composition: ◎ 1 set of main unit of gel strength tester

◎ 1 set of YJ-ⅢA precision constant temperature monitoring cold water tank

◎ 1 set of YJ-ⅢB high-efficiency refrigerator

Applicable standards:

◆ National Standard "Food Additive Gelatin" GB6783

◆ National Standard "Medicinal Gelatin Hard Capsules" GB13731

◆ Industry Standard "Medicinal Gelatin" QB2354

◆ Industry Standard "Industrial Gelatin" QB/T1995

◆ Industry Standard "Bone Glue" QB/1996

◆ Industry Standard "Photographic Gelatin" QB1997

I. Technical indicators of the main unit of the gel strength tester: YJ-8000A Pharmaceutical Gel Strength Tester

◇ Meets the requirements of the 2020 edition of the "Pharmacopoeia" for measurement time limits

◇ Computer dynamically monitors the depth error of the probe pressing into the gel surface

◇ Intelligent LCD display

◇ Test range: 5-1000 Bloomg

◇ Test accuracy: ±0.3%

◇ Resolution: 0.1g

◇ Repeat measurement error: ±1 Bloomg

◇ Sampling depth: 1-60mm

◇ Stroke error: ≤±0.1mm

◇ High-speed measurement stroke error: ≤±0.1mm

◇ Measurement value: In Bloomg

◇ Measurement cylinder diameter: 12.700±0.010mm

◇ Standard gel strength bottle: Capacity=150ml, inner diameter=59mm, height=85mm

◇ Overall power: 60W

◇ External dimensions: Length×Width×Height 260mm×260mm×450mm

◇ Standard weight: 1 piece

Main features of the main unit of the gel strength tester:

◎ An intelligent professional model that meets the diverse and complex measurement requirements of professionals.

◎ Adopts a high-definition LCD screen, and users can enjoy intelligent operations according to the screen prompts. Each operation process is provided with Chinese prompts and quantitative indicators.

◎ Powerful data processing capability, which can automatically submit parameters such as the average value, final value, or peak value of the tested gel sample for you.

◎ Provides 4 sampling measurement modes: single step, hold, cycle, and automatic, making your operation more handy.

◎ The automatic measurement mode can help you obtain the gel strength value faster, more accurately, and closer to the actual value.

◎ The instrument provides arbitrary sampling depth presetting, which is convenient for users to extract data from various layers of the gel sample.

◎ Provides 5 sampling speeds: 0.1mm/s, 0.2mm/s, 0.5mm/s, 1mm/s, 2mm/s. Selecting high-speed measurement will not produce a depth error of the probe pressing into the gel surface.

◎ The sampling depth can be arbitrarily preset (1mm----60mm).

◎ The instrument provides 2 sampling results. Combined with different test combinations of sampling speed and sampling mode, it submits either the final value or the peak value for users.

◎ Professional high-precision pressure sensor.

◎ High-precision mechanical transmission and equipped with a 4-level shockproof design.

◎ Users can verify the measurement accuracy of the instrument by themselves (using standard weights).

◎ Automatically corrects nonlinear errors, automatically diagnoses and alarms faults, automatically protects against overrange, and automatically prompts for error correction.

II. Constant temperature water tank and refrigerator

1. Technical indicators:

● Water bath temperature control range (5～60.0)℃

● Water bath temperature control accuracy ±0.1℃

● Cooling time (30℃→10℃)＜40min

● Power supply 220V/50Hz/1200W

● External dimensions YJ-ⅢA (58×44×22)cm³

YJ-ⅢB (48×38×29)cm³

2. Main features:

● The constant temperature water tank and the refrigerator form a precision constant temperature cold water bath system.

● Adopts a magnetic pump circulating water flow uniform heating system, ensuring uniform water bath temperature.

● High-precision temperature sensor, with small linear error and high measurement accuracy.

● Full automatic frequency conversion control technology, intelligent temperature control, and high temperature control accuracy.

● The refrigerator uses a high-reliability high-power new compressor for refrigeration, with fast cooling speed and low noise.

● Temperature can be arbitrarily preset; preset value and real-time value are displayed in a time-sharing manner.

● Automated, with automatic detection, automatic diagnosis, and automatic alarm.

● The inner liner of the constant temperature water tank is made of high-quality stainless steel, with a wide temperature control range and beautiful appearance.