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YAW-300 microcomputer fully automatic pressure testing machine is used for compression and flexural testing and research of cement, concrete, mortar, bricks and rock specimens.It can also be used for various metals, non-metals and composite materials.
According to standards
1. GB/T17671-2020 Cement mortar strength inspection method (ISO)
2. GB10238- Oil well cement
3. GB 18445- Cement-based penetrating crystalline waterproof material
Important features
1. Precision gapless ball screw, high rigidity and high stability double-column load frame.Rack size can be customized.
2. Load, stress, automatic control and maintenance.
3. High-precision dynamometer, with wide linearity and good stability, ensuring the accuracy of load measurement.
4. High speed, low vibration, maintenance-free, silent AC servo motor drive system.
5. The database adopts ACCESS format, which can carry out network database communication and management; it has a built-in Ethernet interface.
6. The circuit board adopts photoelectric isolation design and has strong anti-interference ability.
7. Fully digital, multi-channel, multi-functional, easy-to-operate HRJ-test measurement and control software.
7.1 Real-time control and display of test force and curve, full keyboard input operation and control mode intelligent setting system.
7.2 Process reproduction, data reanalysis, curve amplification, comparison, and traversal.
7.3 The test curve can be freely enlarged and reduced; multiple curves can be displayed at the same time, and the full scale can be adjusted automatically.
7.4 Flexible Excel or Word report format, which can be selected, specified, sorted, separated, merged, and multi-type output.
7.5 Automatically returns after the test, smart, efficient and fast.
8. Multiple protection functions: test force overload protection; overcurrent and overvoltage protection; safety protection when the sample breaks; operation prompt wizard protection; automatic protection at the end of the test, etc.
Technical parameters
1 | Maximum compressive test force | 300kN |
2 | Maximum bending test force | 10kN |
3 | Test force measurement range | 1%-100%FS |
4 | Relative error of indication value | ≤±1% of the indication value |
5 | Test force resolution | 0.01kN |
6 | Loading rate range | 0.05-8.0kN/S |
7 | Screw moving speed | 0.05-40mm/min |
8 | Screw stroke | 0-100mm |
9 | Clear distance between pressure-bearing plates | 200mm |
10 | Pressure plate diameter | Φ150mm |
11 | Clear distance between columns | 300mm |
12 | Supply voltage | ~220V±10% 50Hz (must be reliably grounded) |
13 | Machine power | 1000w |
14 | Machine size (LWH) | 630×560×1360mm |
15 | Machine weight | 370kg |
