WDW Series Computer Control Type Electronic Universal Testing Machine（Single Arm Type）
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Ⅰ、Main functions
WDW series are suitable for tensile, compression, bending cutting,shearing and tearing test of rubber, plastic, electrical wire and cable, composite, plastic profiled bar, waterproof roll, etc. They may add test metheds or rules according to customers’requirement .They are essential testing instrument for quality testing section, university and college, research institution and industrial and mining enterprise.
Ⅱ、Product features
This machine equips alternating servo motor for driving crosshead and imported photoelectric encoder for displacement measure. This machine is accompany with the digital multi-channel closed loop control system which applicates the latest moitoring and control systems with lots of advanced profassional and technical development. Control software can automatically finger out routine data, such as tensile modulus of elasticity, extend rate after rupture, non-proportional extend strength RP0.2, etc. It can realize three close loops control and real time display many testing curves of force-displacement, force-time, and stress-strain. These curves automatically switch. Testing process control and data processing conform to the requirements of GB. This machine has the following performances: Auto zero, auto gear shifting or no subsection, auto indication, auto save, unicontrol or multistep programmed control, auto stop, auto analysis or assistant manual analysis, batch test, testing result statistic, curve select and over load protection. And the machine is beautiful, multifunctional, and oprates easily and reliably.
Ⅲ、Technical Specification:
Type parameters | WDW-1A | WDW-2A | WDW-5A | WDW-1 | WDW-2 | WDW-5 |
Measuring range of force (kN) | 0.01～1 | 0.02～2 | 0.05～5 | 0.01～1 | 0.02～2 | 0.05～5 |
Accuracy of testing force | ±1% | |||||
Resolusion of testing force | 1/20000 of maximum testing force | |||||
Relative error of displacement | ±0.5% | |||||
Resolusion of crosshead displacement measurement | 0.01 mm | |||||
Speed range of crossbeam | 0.01 mm/min～500 mm/min，step less speed regulation and arbitrary setting | |||||
Valid testing space (mm) | 800 | |||||
Power supply | 220V±10%，50Hz | 380V±10%，50Hz | ||||
Working environment | 10℃～30℃, relative humidity≦80% | |||||
Main configuration | Alternating servo motor and speed adjustment system, precision photoelectric encoder. | Imported servo motor and speed adjustment system, precision photoelectric encoder. | ||||
Overall dimension of host machine (mm) | 600×420×1700 | |||||
Weight(kg) | 300 | |||||
- Q: What does the pressure gauge 1% mean?
- Accuracy 1% means the full range of the pressure meter, the error range is 1%, plus plus or minus.For example, a 1MPa pressure gauge with a precision of 1% means that the range of this meter is plus or minus 0.01MPa.Calculation method is: range * accuracy grade
- Q: No pressure gauge. How do you see the air conditioner plus fluorine?
- Practical method: the fluorine belt is connected to the perfusion and exhaust port of the three way stop valve, then the fluorine bottle is opened, the fluorine bottle is turned upside down, the air conditioner is switched on, and the air conditioner is in a refrigeration state. With the current clamp voltage meter to measure the air conditioner, when the current is equal to the rated current, basically almost the same. Although this method is not very good, but relatively simple, easy to operate, do not prevent try.
- Q: Want to buy a pressure gauge, but do not know how to determine the pressure gauge model, you can only measure the size of the dial and then the size of the thread, there is no master pointing out the pressure gauge model specifications?
- Y watch case diameter: 406080100150Y40 China thread size 10*1 imports G1/8 ZG1/8 1/8NPTY60 China thread size is 14*1.5, import G1/4 ZG1/4 1/4NPTY100 China thread size 20*1.5 imports G1/2 ZG1/2 1/2NPTY150 and Y100 are the sameYX stands for electric contact pressure gaugesAnyway, the pressure gauge has its own plant numberJust for reference, I hope it will help youI corrected my friend YX on the floor. It stands for an electric contact. The pressure gauge doesn't mean axial
- Q: Can the pressure meter read on the computer?
- This one is ok. With a CWY series of digital watches, in a pressure source, coupled with the computer on it. Provide pressure with a pressure source, connect a digital meter to 485, and then connect to the computer. On the computer, you can read directly the pressure values for each point of the pressure. On the computer will directly generate reports, and finally print out the data directly with the computer just fine. Our shipyard is used Shaanxi Chuangwei this equipment. Very convenient！ Increase of efficiency！
- Q: Why is the manifold pressure gauge called the manifold pressure gauge, not the air conditioning pressure gauge group?
- The manifold pressure gauge is called the manifold pressure gauge because the pressure gauge is mounted on the manifold. Detection of air conditioning system pressure gauge is more, such as the evaporator refrigerant pressure, working pressure of the condenser, cooling water inlet and outlet pressure, cooling water inlet and outlet pressure, circulating pump inlet and outlet pressure, air-conditioning pipe pressure differential pressure, oil pressure, oil separation pressure, if called the gauge group is not specific determine what part of the work pressure, can not determine the various parts of the system working pressure is normal.
- Q: The pointer always points to the 0.5bar seismic pressure gauge, can not return to zero, the free end inside the broken? What's the reason then? Is the pressure too great?
- Proof above the table generally have a rubber plug, use is to cut with the atmosphere. If you are not cut, long time work, the pressure in the case. When the pressure is released in the form of discharge after the shell pressure, so just. You put a rubber plug off, if not back to zero that is bad.Yes, it's not rubber. It's a small valveThe tables are required to be installed vertically or near vertical and sealed when removed
- Q: First, the water pump remote pressure gauge in the pipe without water, whether the pointer should refer to 0Second, when the inverter is not bad and does not work, whether the table of sliding resistance is bad, so that the frequency converter can not be induced without action. Thank you for your advice.
- The pressure gauge (English Name: pressure gauge) refers to the elastic element as the sensitive element, measuring and indicating higher than ambient pressure meter is widely used, it almost all the industrial processes and scientific research. In the heat pipe network, oil and gas transmission, water supply system, vehicle repair and maintenance shop, and other fields can be seen everywhere. Especially in the control and measurement process, because the elastic sensitive element of mechanical pressure gauge has the characteristics of high mechanical strength and convenient production, the mechanical pressure gauge is widely used.
- Q: What's the difference between radial pressure gauges and axial pressure gauges? Which one has the best edges?
- The radial pressure gauge, the axial pressure gauge difference mainly looks at the pressure gauge thread joint position, the thread joint under the dial plate is radial, with the dial plate vertical is the axial.
- Q: What is the green area of the pressure gauge on the extinguisher?
- The green pressure is normal, you can use it. When you get to the red zone, the pressure is too low to be used properly. It needs to be inflated. Just like the red light
- Q: The water remote pressure gauge hands swing frequently do?
- 1, pointer rotation slow or jitterReason:1, the transmission parts of the clearance is too small, the transmission is not flexible, increase the gap, or add a little Watch Oil2, moving parts between the active parts of fouling, transmission is not working, cleaning, rust removal, in addition to dirt or replacement transmission3, the free end and connecting rod connection is not flexible, adjust the connection mode until flexible4, the pointer with the dial, table cover friction, correct the pointer, thicken the glass lining below2, the needle rotation is not smoothReason:1 、 the sector gear tilts to correct or replace the gear2, the needle axis bending, straightening needle axis3, plywood bending, correcting the flatness of plywood4, the pillar tilts, causes the upper and lower plywood not to parallel, correct the strut, the addition and subtraction washer, causes the splint parallel3, pointer jitter bigReason:1, measured medium pressure fluctuations, close the valve opening2, the gear is not good, adjust the gear with the state3, the needle sleeve and shaft coordination is not good, adjust repair pointer sleeve and shaft clearance gap
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WDW Series Computer Control Type Electronic Universal Testing Machine（Single Arm Type）
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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