WDS Series Digital Display Type Electronic Universal Testing Machine
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Ⅰ、Main functions
WDS series are suitable for tensile, compression, bending,cutting shearing and tearing test of rubber peeling and tearing plastic, electrical wire and cable, composite, profiled bar, waterproof roll, etc. They are essential testing instruments 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 crossbeam and imported photoelectric encoder for displacement measure. The controller adopts flush type monolithic computer structure and is equipped multitask operating system and built-in powerful test control software, which includes the test system with measuring, controlling, calculating and saving functions. This machine has the following performances: Automatically calculating stress, elongation rate, tensile strength and modulus of elasticity；automatically preserving all of 16 groups testing data；automatically recording the value of extremal vertex, breakpoint, appointed value of force and elongation；testing result can be scanned by pages and printed；the third class purview management；real-time electronic clock, and automatically recording the testing date and time.
Ⅲ、Technical Specification:
Type parameters | WDS-50 |
Measuring range of force (kn) | 1-50 |
Accuracy of testing force | ±1% of indicated value |
Resolution of crosshead displacement Measurement | 0.01 mm |
Speed range of crossbeam | 0.1 mm/min～500 mm/min，step less speed regulation and arbitrary setting |
Effective testing space (mm) | 700 |
Power supply | 380V±10%，50Hz |
Working environment | 10℃-30℃, |
Main configuration | Imported servo motor and speed adjustment system, precision photoelectric encoder. |
Overall dimension of host machine (mm) | 740×500×1680 |
Weight (kg) | 450 |
- Q: For example, I want to stop the pump before the pump pressure signal and now, through the pump pressure signal, adjusting the frequency of the pump, to ensure the pump pressure at a fixed value, it will the pressure signal through the pressure transmitter is good or remote pressure gauge? Shall I use the remote pressure gauge before pumping and use the pressure transmitter after the pump? Is the electric contact pressure meter reliable?
- The remote pressure gauge is suitable for measuring the pressure of liquid, steam and gas which can not corrode the steel and copper alloy.The instrument is provided with a slide line resistance transmitter, the measured value to the value of electricity to two meters away from the measuring point, to realize centralized monitoring and remote control, the instrument can also indicate the pressure, in order to facilitate the on-site process inspection.The meter consists of a spring tube, a pressure gauge, a slide wire, a resistance transmitter, etc..The function principle of the mechanical part of the remote pressure gauge is the same as that of the common spring tube pressure gauge.Because the resistance transmitter is arranged on the gear drive, so when the fan gear shaft gear transmission mechanism of deflection, rotating arm resistance transmitter (brush) corresponding to the deflection due to sliding on the resistor, brush, change make the changes in the measured value of pressure change as the resistance value, and to the two instrument, indicating a corresponding reading value. At the same time, the primary instrument also indicates the corresponding pressure value.Two kinds of pressure transmitter pressure of the measured medium into high and low pressure chamber two, role in the delta element (i.e. sensitive element) on both sides of the diaphragm, by filling liquid on both sides is transmitted to the measuring diaphragm and the element in isolation. Measure the electrodes on the diaphragm and the insulation plate on both sides to form a 4-20mA standard signal output by the capacitor and send it to the program control system.
- Q: What are the thread connections of the pressure gauges?
- Upstairs is indeed correct, these three are very common, usually may also have BSP and NPT and other standard interfaces, see which side, the company's internal standards as much as possible, convenient for maintenance
- Q: See others welding, found that there are two pressure gauges on the cylinder, one is 0-0.3 range as if, and the other is 0-4 range, ask why, is it safety considerations or other reasons? thank
- It shows two pressures, 1 side pressure and 2 side pressure, or the pressure before the valve and the working pressure after the valve.
- Q: I just bought the pressure gauge. I don't want to look at it. Please tell me which expert to take a look at it. My car says front wheel 210kpa rear wheel 240kpa!!! We look at this table, where is the 210kpa ah, I'm afraid the wrong wrong, ha ha, help!! On the left is the watch just bought, and the right one with the watch on the compressor Are these two units the same?
- First look at the pressure gauge pointer is in the zero state, and then the dust cap filled holes removed, the barometer component and the air charging docking with connectors, and then press the direction vertical air charging, you can display the numerical pressure gauge reading.
- Q: What does the red line on the dial of the pressure gauge stand for? Is the design pressure or the maximum pressure?
- Extreme pressure means that this red mark cannot be reached
- Q: Please show the hydraulic gauge is what pressure? Know the hydraulic piston area with hydraulic products area, how to calculate the pressure?
- Hydraulic gauge display is connected with the hydraulic oil pressure oil chamberKnow the piston area of hydraulic machine, but also have to know exactly the external load, also have to consider the mechanical seal resistance, resistance and other factors, to get an ideal external value divided by the piston area can get relatively accurate pressure value.
- Q: What is the pressure gauge called?
- The internal structure of the pressure gauge is different. The most common is a differential pressure gauge
- Q: The pressure gauge joint diameter is 21, 14 teeth per inch. What does it mean?
- The number of teeth 14 teeth, thread big diameter 21 of the thread, usually G1/2, ZG1/2 or 1/2NPTIf your thread doesn't taper, that's G1/2.If there is taper, it may be ZG1/2 or 1/2NPT.. These two threads are easy to be confused and have to be measured carefully to distinguish them
- Q: Pressure gauge model Y100-1.6KPa
- Y------- the structure of the pressure gauge. Y is the connecting pipe of the pressure gauge. It is introduced in the direction of diameter,100------- the pressure gauge diameter is 100mm1. The maximum range of the 6KPa------- pressure gauge is 1. 6KPa, that is, range 0~1.6kpa
- Q: Y-100 what is the thread of the pressure gauge?
- Y-100 is the ordinary 100 meter diameter of the pressure gauge, 100 table diameter thread interface, standard is M20*1.5.
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WDS Series Digital Display Type Electronic Universal 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
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