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WDW series microcomputer controlled high and low temperature electronic universal testing machine
WDW series microcomputer controlled high and low temperature electronic universal testing machine
Product details
The WDW series microcomputer controlled high and low temperature electronic universal testing machine can be divided into several models of high temperature tensile testing machines, including WDW-G10-100, WDW-G200-300, WDW-G500-600, and WDW-G1000. This machine integrates the latest mechanical manufacturing technology, fully digital AC servo motor and servo drive technology, fully digital measurement amplification technology, and computer control technology, and has the characteristics of beautiful appearance, easy operation, stable and reliable performance, energy saving and environmental protection. The extremely wide speed range, spacious testing space, high-precision measurement capability, and a wide variety of test attachments and software make it applicable to various material testing fields related to strength testing. The testing machine can be used in conjunction with high and low temperature environmental testing devices and large deformation high and low temperature extensometers to fully meet the high and low temperature strength testing requirements of various waterproof materials; Other materials such as metal, plastic, rubber, etc. can also undergo high and low temperature tests as needed.
2、 Overall overview of system composition:
The main function of the high and low temperature tensile testing machine's high and low temperature test chamber is to provide a high and low temperature testing environment, and can also be used for environmental screening of various electrical and electronic equipment samples. The inside and outside of the chamber are made of stainless steel plates, with a front door and observation window, and there is lighting inside the chamber.
3、 Environmental conditions for use:
1. Temperature: 15 ℃~35 ℃
2. Relative humidity: ≤ 85% RH
3. Atmospheric pressure: 86~106 (Kpa)
4. There is no strong vibration around.
5. No direct sunlight or direct radiation from other heat sources.
6. There is no strong airflow around, but when the surrounding air needs to be forced to flow, the airflow should not directly blow onto the box.
7. There is no strong electromagnetic field influence around.
8. There is no high concentration of dust or corrosive substances around.
9. To ensure the normal operation and convenient operation of the equipment, in addition to maintaining horizontal installation, a certain amount of space should be reserved between the equipment and walls or objects.
5、 Technical parameters of WDW series microcomputer controlled high and low temperature electronic universal testing machine:
4、 Meet the standards and test methods:
1. GB10586-89 Technical Conditions for Low Temperature Test Chamber
2. GB2423.1-89 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test A: Low Temperature Test Method
3. GB2423.2-89 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test B: High Temperature Test Method
4. GJB150.3-86 Environmental Test Methods for Military Equipment - High Temperature Test
| Inspection model | WDW-G10～100 | WDW-G200～300 | WDW-G500～600 | WDW-G1000 | |
| 1 | Maximum test force | 10KN～100KN | 200KN；300KN | 500KN；600KN | 1000KN |
| 2 | Test force resolution | 1/± 300000 F.S (with constant resolution throughout the entire process) | |||
| 3 | Relative error of indication | ± 1% within the range of 1% to 100% | |||
| 4 | Beam movement speed | 0.005---500mm/min | |||
| 5 | Distance of crossbeam movement | 1000mm | 1250mm | 1250mm | 1250mm |
| 6 | Effective experimental span | 500mm | 600 | 600 | 600 |
| 7 | control mode | Microcomputer automatic control | |||
| High temperature furnace system |
The system consists of a three-stage control test electric furnace temperature controller, etc. The temperature controller adopts PID fuzzy control method, which has small temperature overshoot and high control accuracy in the test. Capable of conducting high-temperature tensile tests on metal materials, non-metal materials, and composite materials; When conducting a room temperature test, simply move the high-temperature furnace away. |
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| Temperature range | Room temperature -50 ℃~1200 ℃ or customized according to requirements | ||||
| Length of uniform heat zone | 100㎜ | ||||
| Temperature deviation | 200～600℃； ±2℃ 600～900℃； ±3℃ 900～1200℃； ±4℃ |
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| Electric furnace power | 2KW | ||||
| heating up time | To 1200 ℃, ≈ 2H | ||||
| Temperature control display | 0.1℃ | ||||
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