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:: -

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Colorful Borehole Inspection Camera, Water well camera and Underwater camera

500m Borehole Inspection Camera

Concentration meter

Handheld mineral analyzer

Handheld soil heavy metals analyzer

Earth Pressure Transducer

B-XG Type Parallel Beam Structure Load Cell

BM-LS Type Kuborta Shape Analog Load Cell

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:How does the fire pump pressure meter work?: Fire pump pressure gauge pressure gauge is not seen, but there are 3 kinds of fire pipes, 1. fire pump outlet pipe pressure gauge (in the pipeline and pipeline pump lift check valve between the pump running only) to show the pressure value, to test the pump outlet pressure and pump running out of water, 2. fire the pipe pressure gauge for check fire system pressure, 3. fire pipeline highest point (that is the most unfavorable point pressure meter) for viewing the most unfavorable point pressure value. As for the twenty-seven story tall building, it depends on how many meters, 10 meters and 1 MPa are calculated. An average of 3 meters per layer, 27 X3=71 meters, need 7.1 MPa water pressure.

Q:Is the gauge thread metric or English?: In domestic engineering, gauges generally use metric threads, such as M20*1.5, with M14*1.5 or M10*1 threads on some small gauges. In addition, some items may use inch threads, such as G1/2, small table diameter, G1/4 or G1/8. The above two are straight thread, is the end seal, installation needs to choose different gaskets according to different conditions. In addition, some use NPT thread by joint venture or foreign patent project, commonly used is 1/2 NPT, a small table size with 1/4 "NPT" NPT, 1/8, rarely used this is American Standard thread cone type buckle. This thread by thread sealing, without gasket. Domestic often winding Teflon belt, because the domestic NPT fastener processing accuracy is not high. The commonly used table diameter is 100150mm, and the small caliber is below 63mm.

Q:Working principle of electric contact pressure gauge: I took it apart. It was a curved, hollow, flat copper tube with a toothed ring and a gear mechanism. When the pressure in the pressure vessel, the bending of the flat copper pipe inside there is pressure, with the increase of pressure, the deformation of flat copper pipe (actually get straight, don't think HA), so as to drive the gear to rotate, the rotating gear is very small, with a pointer walk. The dashboard electrical mechanism, two static stylus (point), a stylus (point), a lead, and terminal blocks, two static contacts, a high point, the other is a low point, and the movable contact is contact with the pressure gauge pointer when walking, low pressure and low pressure set value, the movable contact and the static contact pressure, the motor starts to work, the pressure increases, the movable contacts left low voltage static contacts began to rise, when the pressure reaches the set pressure increasing static contact, disconnect the motor stop pressure. With the use of the user or something else, the pressure gradually falls, and then another new cycle begins. I can't get the electrical control diagram on, will I? I don't know what you do. We use a pressure tank here

Q:What's on the pressure gauge or something on the barometer? Which one told me?: Bar is a unit of pressure 1bar=100000, Pascal, and another one of our common KGF is almost 1:1.PSE I guess you're wrong. It should be psi. It's the British unit of pressure. It's basically not used in countries with SI units

Q:What kind of pressure gauges do you need for repairing refrigerators?: At least two, one is low voltage with negative pressure, the other is without negative pressure measurement of high pressure, one end of the refrigerant bottle or not connected, and the other end of the expansion bell mouth of the copper pipe reception test pipeline. When you go to the accessories store, the boss will tell you.

Q:The working principle of the Bourdon tube pressure gauge: Bourdon tube pressure gauge is spring tube pressure gauge.Its working principle is that:The pressure gauge through the sensitive element in the table (Bourdon tube, bellows, bellows) of the elastic deformation, then the conversion mechanism of table movement will transfer to the pointer pressure distortion caused by pointer rotation to show pressure.

Q:Is the pressure gauge also a pressure sensor?: A pressure meter that is converted to other signals and is called a pressure sensor. The pressure gauge is just a measuring and displaying instrument.

Q:No pressure gauge. How do you see the air conditioner plus fluorine?: The night air drying bottle of automotive air conditioning, you can be judged according to the night vision empty, you hit the engine when the normal operation of the machine, to observe if there are bubbles empty night vision is not enough, if there is no bubbles, then turn off the machine to observe it will take 5-10 seconds of air bubbles, so in this case the Freon is enough, don't waste things. The simplest is to have you feeling cold enough on the OK - _-!I have learned, understand, doubt the answer, you can fix the car that ask.

Q:What is the maximum working pressure 6Mpa? How much do you want to fit the pressure gauge?: ~15mpa, according to the use of pressure 2~3 times the range, the use of reliable.

Q:The outlet flow of centrifugal pump to adjust the valve closed small, vacuum gauge and pressure gauge change?: The flow rate decreases, the loss is small, the vacuum of vacuum table decreases, the head increases, and the pressure of outlet pressure gauge increases

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range