Microcomputer Controlled Compression Testing Machine YAW-300C
Product Description: 
Microcomputer YAW-300C controlled compression testing machine is using my company's newly developed for for scientific research institutions, industrial and mining enterprises and other of a new generation of microcomputer control, constant pressure testing machine. According to the , national standards, the compressive test of cement.
Product details
Microcomputer YAW-300C controlled compression testing machine adopts AC servo system driven by AC servo motor, through precision gear deceleration drive the ball screw, ensure the high precision of the whole machine, low noise, smooth operation. Using computer control and display of force test, the test force peak information, beautiful interface, simple
Computer and the test data, test curve of the screen display, disk storage, database management, and other functions. Connect to the printer, can output the experimental data report; products with high accuracy, superior performance, high reliability, convenient operation and so on.
This machine has the very strong expansion function, increases the attachment, can complete the compression test of other materials.
(1) the test machine adopts the double column frame structure, the pressure plate installed on the beam is fixed on, the pressure plate in the role of precision ball screw drive to the samples were loaded and AC servo control and transmission system installed in the lower part of the host. Testing machine using AC servo control system, precision ball screw drive test, test speed regulation can be realized, the testing process smoothly and effectively.
(2) computer systems, according to national standards , , independently complete the setting of test parameters in the process of test, test process control, data acquisition, processing, analysis and display. To achieve a single test, also may carry on the grouping test. Control and measurement precision, accurate, fast, convenient and reliable.
(3) computer system. The test data are collected and processed, print a variety of test curve and report, can realize the storage, networking capabilities.
(4) with the end of the test to return to the initial position of the function, efficient and fast.
(5) with the position of the limit protection function and overload, over current protection function, reliable and safe.
(6) equipped with a computer and printer brand, to ensure high quality and high efficiency.
(7) the mechanical structure, from the servo motor to the servo gearhead by fully sealed, use period is not required for lubricating oil replaced to avoid hydraulic testing machine leakage phenomenon, there is no leakage of oil pressure and proportional valve plug; more conducive to clean laboratory environment.
This product design, manufacturing, inspection standards
1. General technical requirements for GB/T2611-2007< testing machine.
2, GB/T16491-2008< electronic universal testing machine >
3, JJF1103-2003< universal testing machine computer data acquisition system assessment >
4, GB/T17761-1999< cement mortar strength test method >
5, GB10238-2005< oil well cement >
6, JJG1391999< tension, pressure and verification regulation of universal testing machine.
main techanical specifications
Order No. item name, name of the technical specifications for the preparation of note
1 maximum compressive strength 300kN
2 test machine accuracy grade±1%  1grade
 3 compressive testing force measurement range 30 - 300kN
4 minimum value of 0.01 kN
5 load control loading speed 0-4.8kN/S arbitrary set
6 test speed control range 0.05-50mm/min
7 compression test space (high) 0-200mm
8 lead screw stroke 100mm
9 electrical source 220V AC ± 10% 50Hz
10 work rate 1Kw
11 exterior dimension 630*400*1400mm
12 weight 350kg