WDW-100kn universal low temperature compression refrigeration tensile strength testing machine
1.Application Microcomputer-controlled universal testing machine is a high-precision, multi-purpose material testing machine that tests the mechanical properties of various metal materials, non-metal materials, composite materials, and polymer materials in the state of tension, compression, bending, shearing, peeling , tearing and other mechanical properties.
2.Features
1) Computer + Software control and display 6 kinds test curves: Force-displacement, force-deformation, stress-displacement, stress-deformation,force-time,displacement-time
2) Can be installed extensometer to test deformation of rubber or metal material
3) Can do high temperature test by high temperature oven and furnace
4) Can be installed all kinds of test fixtures, manual / hydraulic / pneumatic fixtures
5) Can be customized height, width, and follow any test standard or customer request
6) Also have Digital Display Type.
3.Technical Parameters
★ Style: Portal floor standing
★ Testing machine accuracy: 0.5 level
★ The maximum tensile compression test force: 100KN
- Test force measurement range: 0 2%-100%FS
- Test force classification: you can choose to divide or not file the whole process
- Test force measurement accuracy: better than the indicated value of the ± 0.5%;
- Displacement resolution: 0.001mm;
- Displacement measurement accuracy: ±0.5%;
- Deformation measurement range: 0.2~100%FS;
- The relative error of the deformation indication: within 0.50% of the ±;
- Deformation resolution: 1/100000FS;
- Force control rate adjustment range: 0.05~ 5% FS/S;
- Relative error of force control rate: ± within 1% of the set value;
- Deformation rate adjustment range: 0.02~5%FS/S;
- Relative error of deformation control rate: the rate <0.05%FSwhen, is±2%Within the setpoint;
When the rate ≥ 0.05% FS, it is within the set value of ±0.5%;
- Beam speed measurement range: 0.05~500mm/min;
- Beam speed relative error: the rate <0.01 mm/minwhen the value is set±1.0%within;
When the rate ≥ 0.01 mm/min, the setpoint is ± within 0.2%;
- Constant force, constant deformation, constant displacement control range: 0.5% ~ 100% FS;
- Constant force, constant deformation, constant displacement control accuracy: when the set value ≥ 10% FS, the set value is within ± 0.1%;
The setpoint <10%FS, Set the value of±1%within;
- Stretching stroke: 0~800mm;
- Compression stroke: 0~800mm;
- Maximum stroke of beam: 1250mm;
- Test width: 400mm
- Power supply: 220V, 50Hz
- Main machine size: 700×600×2000mm;
- Main engine weight: about 450Kg;
High and Low Temperature Test Chamber
1. Inner chamber size: (depth× width× height mm): about 240×400×580 (can be customized)
Dimensions: (D×W×H mm) Approx. 1500×380× 1100 (Customizable).
2. temperature range: low temperature 0 °C ~ high temperature 300 °C (can be customized);
3. Temperature control accuracy: ±2ºC;
4. Temperature uniformity: ±2ºC;
5. Heating speed: 3~4°C/min;
6. Insulating electric glass observation window;
7. Temperature control: PID automatic temperature control;
8. the outer wall material: the use of cold-tied iron plate spraying;
9. the inner wall material: the use of stainless steel plate material;
10. Thermal insulation materials: flame retardant insulation materials;
11. The door frame and the edge of the door panel are equipped with electric heating devices to prevent condensation or frost formation during the low temperature test;
12. Lighting lamp: 1 lamp (moisture-proof, explosion-proof, deployed in the appropriate position, external control switch);
13. Air conditioning system:
a Temperature control: PID control;
b Air circulation device: centrifugal fan;
c Heating mode: nickel-chromium electric heater, forced ventilation circulation temperature regulation;
d Air cooling mode: mechanical compression refrigeration;
e Temperature measurement sensor: platinum resistance;
f Refrigeration compressor: double compressor refrigeration;
14. Tightness and reliability: the cooling system pipeline should be welded and the seal is reliable;
15. Safety protection device:
a Power overload, short circuit protection;
b Refrigeration compressor phase loss protection;
c Grounding protection;
d Over-temperature protection;
e High and low pressure protection of refrigeration machine.
16. Power supply: AC 220V, 50Hz
Company Profile
FAQ
1. Are you a manufacturer?
Yes, we are one of the largest manufacturer of every kinds of testing machines in China. In general, every machine shipped from our factory provides 12 months of free maintenance, taking into account shipping reasons. We can extend the maintenance period for our customers for 2 months.
2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.
The service does not include mechanical failure due to the following reasons:
(1) Wrong operation;
(2) Privately modified;
(3) Failure caused by non-equipment itself
(4) Use environment that is not suitable for equipment operation. Such as high temperature, humidity, corrosive gas or vibration.
(5) Problems caused by movement or transportation.
(6) Consumable components.
(7) Natural disasters
3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.
4. What kind of packaging and transportation do you use?
Under normal circumstances, we will use ordinary orders such as DHL, Fedex, UPS TNT transport. Large orders will use aviation or shipping.
5. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.
6. What kind of packaging do you use?
Plastic sealed and sturdy wooden box.
7. What payment methods do you support?
Paypal, T/T, Western Union,L/C
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