B YAW Series Computer Control Electro-hydraulic Compression Testing Machine
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Main functions
This series are used for compressive strength test of building materials, such as the specimen and component of cement, concrete and so on. Equipped with special auxiliaries, it can be used for bending resistant test of building materials and compression resistant test of red bricks. We can evaluate result parameters stated in related standards. They are perfect testing instrument for building project detection department, quality testing section, universities and colleges, research institution and industrial and mining enterprise.
Ⅱ、Product features
1、Host machine is with double column type, which make the conformation compact and arrangement reasonable.
2、Adopt precise electro-hydraulic servo proportional valve. The speed is fast and the controlling accuracy is high.
3、Mechanic limit pistons protection assures the safety of testing.
4、Setup overload protection which acn stop automatically,when
the load exceeds the maximum by 2-5%.
Ⅲ、Controlling system
This machine is with digital and multi-channel loop of measuring and controlling system. It adopts force closed loop control technique and has the function of constant stress loading and load keeping. Loading speed can be arbitrarily set and the testing curves can be real time displayed.
Characteristics of software：
1、The software integrate bending resistant test and compression resistant test procedure , such as bricks, cement, concrete and mortar.
2、The software divide testing procedure as follows: tile compression resistant executive program(GB13544—2000), cement compression resistant testing program (GB17671—1999), concrete specimen testing program(GB/T5001—2002)and mortar testing program(GB170—90).
3、There is no subsection in all process. (Or classify according to the requirements of customers.)
4、Complete test in batch automatically and adjust breaking of specimen.
5、Windows Style can be controlled by human or computer.It is easy to manage and control,collect and calculate.
6、Record and save testing datas automatically.
Main Technical Specifications
Specification | YAW-300 | YAW-600 | YAW-1000 | YAW-2000 | |
Measuring range of force（kn） | 12～300 | 24～600 | 40～1000 | 80～2000 | |
Accuracy of testing force | ±1% | ||||
Subsection of force | 1、2、5 | ||||
Accuracy of constant pressure | ±1% | ||||
Loading speed（kn/s） | 1~10 | ||||
Accuracy of loading speed | ±5% | ||||
Upper platen size (mm) | 125 | 180 | 220 | 300 | |
Lower platen size (mm) | 175×175 | 250×250 | 220 | 300 | |
Distance between two platens (mm) | 250 | 255 | 400 | 500 | |
Maximum piston stroke (mm) | 120 | 150 | 150 | 200 | |
Power supply | 380V±10％，50Hz | ||||
Working environment | 10℃-30℃ | ||||
Shape of machine | Double column | Large space, Double column | |||
Overall dimension（mm） | Host machine | 950×650×1405 | 1120×660×650 | 910×580×1800 | 910×580×1940 |
HPS | — | — | 950×650×1405 | 950×650×1405 | |
Weight（kg） | 750 | 850 | 3050 | 3250 | |
- Q: Cutting acetylene bottles on how there are 2 pressure gauges, the general number of suitable adjustment
- One is the pressure in the bottle and the other is the pressure that comes out. It depends on the thickness of the material you cut
- Q: What does the pressure gauge "Y100 0~60MPa" mean?
- 1, the pressure meter Y100 means: "Y" is the pressure gauge code, with "pressure" word, Chinese phonetic alphabet "Y", said the pressure gauge."100" means that the nominal diameter of the watch case is 100 millimeters.2. The pressure gauge 0~60MPa means that the measuring range of the pressure gauge is 0~60MPa. When we select the upper limit of the scale of the instrument, we should select it in the standard series stipulated by the state. China's pressure gauge measurement range standard series are: -0.1-0.06,0.15; 0-1,1.6,2.5,4,6,10X10 "MPa" (where n is a natural integer. Can be positive or negative).3, pressure is the physical pressure, that is, the size of the unit area to bear the pressure. Gauges based on atmospheric pressure are used to measure instruments that are less than or greater than atmospheric pressure, and gauges used to measure the pressure of a fluid (gas, liquid) are called pressure gauges.
- Q: Vibration proof pressure gauge precision grade 1.6 and 1.5 difference
- The 1.5 level is the old national standardThe 1.6 level is the new national standard
- Q: How do you use this? How about two pointers? Don't use that kind of book. It's just as the saying goes, "take it step by step, how to use it. Thank you."!!!
- The middle pipe is connected with vacuum pump, or cylinders, cylinders and low pressure switch open low pressure gauge connector is connected with the vacuum pump, vacuum pumping start the first open open, the air pump after the end, must first off the table on the switch, and then close the vacuum pump switch.
- Q: The gas pressure reducer has two measuring ranges, one big and one small pressure gauges. What's the function of each? What's the meaning of a red line on some pressure gauges?
- The big one refers to the bottle pressure, that is to say, the inlet pressureSmall refers to the pressure of the outlet after decompression
- Q: What do you think of the air conditioner liquid pressure gauge? How much pressure does it add?
- The number corresponding to the pressure in the fluorine 22 pressure gauge refers to the evaporation temperature of fluorine 22 under the corresponding pressure. Any Freon 22 air conditioner operating in a refrigeration environment, the ambient temperature of 25 degrees to 45 degrees, the pressure should be 0.45-----0.6MPa.Outside the red circle, -30 to 350LB/IN2, this is the British unit of force, and the inside is -0.1 to 2.5MPa, this is what we often say pressure, unit is MPa (MPa).Now the table is in the position of no pressure, that is to say, the table pointer is on the 0 bit. Under normal operating conditions of the air conditioner, the meter should point to the 0.5MPa. 0.1MPa is approximately equal to 1.0197 kg / cm, 2 (kg/cm2) =0.987 atmospheric pressure (ATM), that is to say, the normal operating pressure of the air conditioner is 5.0985kg/cm2.
- Q: The pressure gauge 0.1 stands for a few kilograms of pressure
- Look at the range of your pressure gauge. If the measuring range is 0-1Mpa, then the 0.1 is 1 kilograms force
- Q: The structure and working principle of the membrane box of the membrane pressure gauge?
- The free end of the film box is divided into two parts, and the lower end is an air inlet. Then the upper end of the film box is used for driving the connecting rod to work
- Q: The hydraulic machine of the electric contact pressure gauge old bad, an oil spill, and two pointer does not return, I personally think that is the quality of table or hydraulic diaphragm was too frequent starting impact times too much damage, used in hydraulic machine is not reliable electric contact pressure gauge. Present your valuable comments or suggestions, and Solutions
- With an electronic pressure sensor, or with a switch, or with a pressure relay (a control switch), add a valve to the front of the meter, which is not used at all. Switch off when you check the switch.
- Q: How to choose a pressure gauge?
- A digital or a pointer is a manometerWorking environment, vibration proof, stainless steel...Accuracy classMeasuring range, how many MPA?Dial diameter
Send your message to us
B YAW Series Computer Control Electro-hydraulic Compression Testing Machine
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
