WDS Series Digital Display 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:: -

Inquire Now

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

DZD-6A Multi-Function DC Resistivity & IP Instruments

LED Demo Case LED AC DC Lamp Meter LED T8 Tube test

Electro-hydraulic compressive test instrument

YGS-600 Digital Display Type Concrete Drainpipe pressure Testing Machine

JB-300B Semi-automatic impact testing machine

PWS Series Electric-hydraulic Servo Dynamic& Static Universal Testing Machine

WE Series Dial Type Hydraulic Universal Testing Machine

WE-A Series Dial Type Hydraulic Universal Testing Machine

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-1A	WDS-2A	WDS-5A	WDS-1	WDS-2	WDS-5
Measuring range of testing force (kN)	0.02～1	0.04～2	0.1～5	0.02～1	0.04～2	0.1～5
Accuracy of testing force	±1% of indicated value；
Resolusion 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)	800mm
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's the effect of the rubber plug at the top of the shock gauge? What's the effect of not cutting off?: General vibration proof pressure gauge is suitable for measuring the pressure of medium is a strong impulse changes or pressure impact, in the process of unloading occasions, often sudden vibrations occasions.

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 role of the pressure gauge on the train: There are two pressure gauges on the train locomotive, called "balanced air cylinder, double needle pressure gauge", for monitoring the pressure of the equalizing cylinderThe emergency brake beside the carriage also has a pressure gauge in the car. Mainly to look at the pressure of the car air cylinder, referred to as wind pressure.Additional knowledge: how to use the emergency brake valve?When using the emergency brake valve of the vehicle, it is not necessary to break the seal first, and immediately pull the valve handle to the fully open position until it is fully opened so as not to stop or close. In case of a spring handle, you must not let go before the train stops completely. In the long slope, we must look at the pressure gauge, such as gauge is determined by pressure drop 100Kpa, shall not use the emergency brake valve (except when the angle cock is closed).

Q: 2.5mpq and 6mpq models of pressure gauges are used, please teach master: Is there a mistake in your pressure unit? It should be Mpa. The pressure gauge is usually a direct thread connection, and then the pressure of the system is detected. I don't know which way you want it

Q: Do pressure gauges need to be used in atmospheric hot water boilers?: As far as the main engine of the boiler is concerned, the atmospheric boiler is equipped with an air connection pipe to ensure that the boiler is in a state of normal pressure. The pressure gauge has no installation.

Q: 410 how about the pressure of the pressure gauge?: R-410A temperature see the red mark of the inner ring, the corresponding pressure is the two value of the outer ring, the outer ring is psi pounds, and the second circle is bar.- 1bar=1kgf/cm1psi=6.9kPa (1MPa=145psi)- 1MPa=10kgf/cm1MPa=1000kPaThe pressure corresponds to the temperature chamber. The temperature is known when the pressure is known and can be checked.

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: Because our company is currently using the electric contact pressure gauge, a year or so down, the scene will always appear or big or small problems, I would like to ask the current market can buy a table, which a few do better? ThanksIn addition the seismic electric contact pressure gauge? What's the oil spill?: The mechanical contact mechanism of electric contact pressure meter, the load required conditions, the standard requirements of the on-off times is 30 thousand. The formal product manufacturers usually can meet this requirement, the market of some cheap products may not be able to guarantee the effective operation of 30 thousand times.But in fact, a lot of pressure alternating and contact break through frequent work conditions, the 30 thousand corresponding work life is relatively short, so many stations on the electric contact pressure gauge life is not longIn addition, if the working voltage of the instrument is DC low voltage, but no special DC low voltage electric contact pressure gauge is adopted, the service life of the instrument is very short due to its serious arc pulling

Q: Mainly inside these two laps, freon temperature is what, oh, do not understand, usually the original table, I see the MPa, this is not, thank you!: Black is the pressure gauge, per kilogram / square centimeter, approximately equal to 100 kPa, so it consists of two scales. The pink one is too small to see clearly.