This model provides professional verification measurement procedures:
1. Measurement of load measurement accuracy
2. Deformation displacement accuracy measurement
3. Verify that the measurement results can be printed in real time and archived via USB storage.
二, the system configuration requirements
2.1 DJS-4 Freezer 1
2.2 HW-3A precision constant temperature cold water tank (food grade thick stainless steel liner) 1 set
2.3 ZL-3 refrigerator (stainless steel evaporator) 1 set
2.4 Frozen bottle (capacity = 150ml internal diameter = 59mm height = 85mm) 16 sets
三, working conditions
3.1 Power supply voltage: 220V; Frequency: 50HZ;
3.2 Environmental conditions: 0 ° C ~ 40 ° C relative humidity 20% ~ 80%, indoor air environment without condensation.
四, technical indicators and characteristics
4.1 Load range: 0~2000g
Resolution: 0.01g
Accuracy: ±0.3% FSR
Real-time display of measurement characteristics of load over time
4.2 Displacement range: 0~100mm
Resolution: 0.001mm
Accuracy: ±0.1mm
Display deformation data in real time
4.3 Speed adjustment: 0.1mm/s~10mm/s
Speed regulation resolution: 0.1mm/s
Accuracy: ±1% of setting accuracy
4.4 Probe cylinder diameter: 12.700±0.010mm
4.5 Four measurement modes, two precision verification measurement modes:
(a) Bloom-frozen strength test:
1 peak load
2 peak shape variable
3 final value load
4 real-time dynamic test curve
5 work (mj)
6 cumulative standard deviation
(2) Normal-single compression test:
1 real-time load force
2 real-time variable
3 real-time dynamic test curve
3 brittleness
4 hardness
5 resilience
6 blocking
(3) Hold Time-compression test:
1 real-time stress relaxation characteristic curve:
2 trigger to set distance
3 continuous set time
4 peak load
5 peak shape variable
6 final value load
7 real time countdown
(iv) Cycle Count - multiple compression test:
1 real-time dynamic test curve
2 real-time maximum
3 real time minimum
4 real-time average
5 real-time variables
5 final peak
6 real-time standard deviation
7 remaining times
(5) Static Load-load measurement and deformation displacement accuracy accuracy verification measurement:
Enter the system-specific precision verification measurement interface, and verify the accuracy of load measurement accuracy and deformation displacement accuracy according to the standard procedure. Verify that the measurement results can be accessed via USB access.
4.6 According to different test modes, after verifying the rights management, six parameter settings are provided:
1 trigger point: 1g~500g resolution 0.1g
2 shape variable: 0~90mm resolution 0.1mm
3 speed: 0.1mm/s~10mm/s resolution 0.1mm/s
4 hold time: 1-9999s
5 times of compression: 1-200
4.7 Output: RS232 serial print interface
USB serial port for massive data access and support for historical measurement data audit trail
4.8 Size: Length 330mm Width 290mm Height 530mm
4.9 Weight: 14.3Kg
4.10 embedded ARM 'Cortex-M7' core processor, with super-performance mechanical A / D module chip, to ensure high-speed acquisition and lossless processing of measurement data. Provide reliable and accurate measurement results for professional users.
4.11 Real-time display of the whole measurement characteristic curve. Presented to the user a complete testing process. Provide an intuitive basis for analyzing and judging the physical properties of the test article.
4.10 Displacement precision control uses German high-precision displacement sensor.
4.11 Provide measurement accuracy verification program and provide administrator authority (password login). Provide one-click switching between Chinese and English interfaces.
4.12 Editing print content through rights management: Support for inputting Chinese characters, numbers, and English.
五. Applicable standards:
◆ "Chinese Pharmacopoeia" 2015 edition.
◆ In line with current Chinese GMP regulations.
◆ National standard "food additive gelatin" GB6783-2013.
◆ National standard "medicine gelatin hard capsule" GB13731.
◆ Light industry standard "Edible Gelatin" QB/T4087-2010.
