DH-SY300D computerized fully automatic cement pressure testing machine (dual in one);
This product isHongpu InstrumentFor production, if you have any needs or inquiries, please feel free to call our company at any time. We will have professional technical customer service personnel to serve you wholeheartedly. Inquiry hotline:0679-85899565The following isDHThe detailed content of the series of microcomputer controlled spring torsion testing machines.
Product specifications
DH-SY300D300kN/10kN microcomputer fully automatic cement pressure testing machine (dual position integrated);
PRODUCT FUNCTION
DH-SY300DMicrocomputer fully automatic cement compression and bending testing machine for cement and gypsum、Testing and research on compressive and flexural strength of concrete, mortar, bricks, and rock specimens.
DH-SY300DThe microcomputer fully automatic cement compression and bending testing machine can also be used for various metal, non-metal, and composite materials.
According to the standard
GB/T17671- Test method for strength of cement mortar (ISO)
GB10238- Oil Well Cement
GB 18445- Cementitious Penetrating Crystalline Waterproof Materials
important features
1. A precision gapless ball screw, high rigidity, and high stability double column load rack. The rack size can be customized.
2. Load, stress, and automatic control maintenance.
3. High precision force gauge, wide linearity, 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 be used for network database communication and management; Built in Ethernet interface.
6. The circuit board of this cement pressure testing machine adopts a photoelectric isolation design, which has strong anti-interference ability.
7. A measurement and control software that is fully digital, multi-channel, multifunctional, and easy to operate.
7.1 Real time control and display of test force and curve, full keyboard input operation, and intelligent control mode setting system.
7.2 Process reproduction, data reanalysis, curve amplification, comparison, traversal.
7.3 The test curve can be freely enlarged and reduced; Multiple curves can be displayed simultaneously, with full degree self adjustment.
7.4 Flexible Excel or Word report formats that can be selected, specified, sorted, separated, merged, and output in multiple types.
7.5 Automatic return at the end of the experiment, intelligent, efficient, and fast.
8. The DH-SY300D microcomputer fully automatic cement compression and bending testing machine has multiple protection functions: overload protection for testing force; Overcurrent and overvoltage protection; Safety protection during sample breakage; Operation prompt wizard protection; Automatic protection after the end of the experiment.
Important parameters
| 1 | *Large compressive test force | 300kN |
| *Large bending test force | 10kN | |
| 2 | Test force measurement range | 1%-100% FS |
| 3 | Relative error of indication | ≤ ± 1% of the indicated value |
| 4 | Experimental power resolution | 0.01kN |
| 5 | Range of loading rate | 0.05-8.0kN/S |
| 6 | Screw movement speed | 0.05-40mm/min |
| 7 | Screw stroke | 0-100mm |
| 8 | Clear distance between pressure plates | 200mm |
| 9 | Diameter of pressure plate | Φ150mm |
| 10 | Clear spacing between columns | 300mm |
| 11 | supply voltage | ~220V ± 10% 50Hz (must be reliably grounded) |
| 12 | Machine power | 1000w |
| 13 | Machine size (LWH) | 630x560x1360mm |
| 14 | machine weight | 370kg |
Main configuration
| Name | Content | remarks |
| loading frame | Double column, high rigidity, precision ball screw | 1 unit |
| driving system | Inlet servo speed control motor and driver | 1 set |
| Measurement and control system | Fully digital closed-loop | 1 set |
| Load cell | 300kN 10kN | 2 pieces |
| Load bearing pressure plate | ¢150x30mm | 1 set |
| data line | 1 set | |
| Crushed material tray | 1 piece | |
| computer | Mainstream Brands | 1 unit |
| Random tool | 1 set | |
| technical data | Instructions, packing list, certificate of conformity, service list | 1 set |
| Testing machine software | 1 set |
