1、 Model Introduction:

The YD-5s intelligent tablet hardness tester developed and produced by our company is a professional tablet hardness measuring instrument; It has a measurement range of 5N~350N~500N and a large diameter tolerance of 2mm~40mm~60mm. Moreover, it has a high precision of 0.01N and can infinitely adjust the tablet pressing rate. It also has the ability to display real-time measurement characteristic curves of load changes over time; Standard system management permissions+measurement audit tracking; USB massive storage export. Hardware selection: Embedded ARM'Cortex-M7The core processor, combined with high-performance mechanical A/D module chips, ensures high-speed acquisition and lossless processing of measurement data. Provide reliable and accurate measurement results for professional users.

2、 System configuration requirements

2.1 YD-5s intelligent tablet hardness tester 1 set

2.2 Standard Fragment Collection Box 1 piece

2.3 One brush

3、 Working conditions

3.1 Power supply voltage: 220V; frequency: 50HZ;

3.2 Environmental conditions: 0 ℃~40 ℃, relative humidity of 20%~80%, and indoor air environment without condensation water.

4、 Technical indicators and characteristics

4.1 Instrument screen display features: 7-inch high-definition touch screen, interactive intelligent control. One click switching between Chinese and English operating systems.

4.2 Real time accurate surveying: Measurement characteristic curves of compression force, displacement, and time functions. (The curve includes scale and automatically enlarges and shrinks. It intuitively describes the physical properties of the sample, such as crushing force (hardness), brittleness, toughness, crushing energy, etc.)

4.3 Level 3 permission management: username+password login

4.4 Audit tracking records: can be queried by date or entry, and can be selectively printed or printed in full.

4.5 Measurement data storage: equipped with USB massive storage and export: automatically records all measurement processes and results. Support historical data query.

4.6 Printing content: sample name, identification, batch number, measurement method, measurement result, inspector, date, time

4.7 Automatic Calibration Accuracy Function: The instrument has a measurement accuracy calibration interface, and the calibration results are directly displayed on the screen. If it is determined that a certain item is out of tolerance, the automatic correction button can be pressed to automatically complete the calibration and save it in the system (calibration accuracy 0.01 N).

4.8 Hardness measurement range: 5N-350N (35Kg) and 5N-500N (50Kg) two specifications

4.9 Hardness display accuracy: 0.01N

4.10 Measurement accuracy error: ≤± 1% rdg ± 5dgt

4.11 Measurement diameter range: 2mm~40mm and 2mm~60mm (can measure effervescent tablets) in two specifications

4.12 Compression rate adjustment range: 0.1mm/s~5mm/s (infinite adjustment)

4.13 Speed resolution: 0.1mm/s

4.14 Speed accuracy error: ± 1% of the set accuracy

4.15 Three measurement methods

① Single piece accumulation;

② Continuously decreasing (with a larger number of 200 measurement pieces)

③ Pre set grouping (10 larger groups, 1-20 pieces per group)

4.16 Units of measurement: Newton-N, Kilogram Force Kgf (unit conversion can be achieved by tapping the screen)

4.17 Output: RS232 serial printing interface

USB serial port

4.18 Embedded ARM'Cortex-M7The core processor, combined with high-performance mechanical A/D module chips, ensures high-speed acquisition and lossless processing of measurement data. Provide reliable and accurate measurement results for professional users.

4.19 The cumulative tablet pressing mode provides touch buttons for pausing and resuming work, making it convenient to observe and analyze the fracture process curve of the test sample at any time.

4.20 Real time display: current date and time, pressure, number of slices, speed, mean, large value, small value, variance, standard deviation.

4.21 Provide a Chinese English input interface for inputting Chinese characters, numbers, and English, as well as editing the name, number, and operator name of the test sample

4.22 Automatically calculate the ejection stroke, compress the test duty cycle, and improve work efficiency.

4.23 Provide one click switching between Chinese and English operation interfaces.

4.24 Dimensions: Length 520mm, Width 320mm, Height 170mm

4.25 Weight: 14.3kg

5、 Applicable standards:

5.1  JB/T20104-2007

5.2 Compliance with current GMP regulations