DONGGUAN YUYANG INSTRUMENT CO., LTD
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Digital concrete compression testing machine/Concrete pressure tester
Application:
It is suitable for the compressive strength test of building materials such as concrete, cement, airbrick, fire proofing tile, engineering ceramics and building stone, equip safety door.
Standard:
ASTM D2664, D2938, D3148, D540
Parameter:
| Capacity | 2000kN | 2000kN | 3000kN |
| Effective measuring range | 4%-100%FS | ||
| Test force accuracy | ≤±1% | ≤±1% | <±1% |
| Way of ajust screw | Manual | Manual | Electric |
| Size of compression plates | φ225mm φ300mm | 260×300mm | 370×370mm |
| Max space of the upper and lower plate | 320mm | 320mm | 330mm |
| Max stroke | 30mm | 30mm | 50mm |
| Pistons diameter | φ250mm | φ250mm | φ310mm |
| Pump pressure | 40MPa | 40MPa | 40MPa |
| Motor power | Three-phase 0.75kW | Three-phase 0.75kW | Three-phase 1.1kW |
| Host Dimensions (L × W × H) | 800×500×1200mm | 800×500×1200mm | 1000×600×1500mm |
| Weight | 750Kg | 750Kg | 1800Kg |
Force measuring system
1. Manually adjust the return valve, the operation is simple and flexible;
2. Has the maximum load peak hold function(When the test force exceeds 3% of the maximum test force, the overload protection and the pump motor stop.);
3. With load rate dynamic display function;
4 Randomized test report with test date, number, damage load, compressive strength, etc.
