Description
Product Application:
Microcomputer control high and low temperature universal energy test machine is mainly used for the mechanical performance analysis and analysis of metal materials and non-metallic materials tensile, compression, bending, shear, etc., with three closed-loop control methods of stress, strain, displacement, can find the maximum force, tensile strength, bending strength, compression strength, elastic modulus, fracture elongation, yield strength and other parameters. Test and provide data according to GB and ISO, JIS, ASTM, DIN and other international standards.
Can be customized according to customer needs.
Main technical parameters and their specifications:
- Maximum test force: 50KN;
- Test machine accuracy level: 1 level;
- Test force measurement range: 1%-100% FS all-round without gear;
- The relative error of the test force value: ±0.5%;
- Test resolution: 1/±00000 of the maximum test force is unchanged throughout the resolution;
- Deformation measurement range: 0.2%-100% FS;
- The relative error of the deformation value: within ±0.5% of the display value;
- Transfiguration resolution: 1/±300,000 of the maximum deformation;
- The relative error of the displacement value: within ±0.5% of the displayed value;
- Displacement resolution: 0.025 μm;
- Force control rate adjustment range: 0.01-5%FS/S;
- The relative error of the force control rate: within ±1% of the set value;
- Deformation rate adjustment range: 0.02-5%FS/S;
- The relative error of the deformation control rate: within ±1% of the set value;
- Crossbeam speed adjustment range: 0.01-500mm/min;
- Constant force, constant deformation, constant displacement control range: 0.5% – 100% FS;
- Constant force, constant deformation, constant displacement control accuracy: when the set value is <10% FS, it is within ±1% of the set value; when the set value is ≥10% FS, it is within ±0.1% of the set value;
- Effective stretching space (without fixture): 1200mm;
- Effective test width: 500mm;
- The outer size of the mainframe (length × width × height) 900 × 500 × 2300 (mm);
- Power supply: 220V ± 10%, 750W;
- Weight of the host: about 300kg.
■ High and low temperature box technical parameters
| 1 | High and low temperature range: -45 °C – +150 °C | |
| 2 | Cooling time: ≤40min heating time ≤70min | |
| 3 | Temperature control: 50mm mark-time performance indicators are as follows | |
| 3.1 | Temperature gradient: ≤2°C | |
| 3.2 | Temperature fluctuation: ≤ ± 1°C | |
| 3.3 | Temperature deviation: ±2°C (≤ +150 C) | |
| 3.4 | Temperature control table display accuracy: ≤0.1°C | |
| 4 | Studio size approx. (deep × width × height mm): 240×200×600 (subject to actual size) | |
| 5 | Operating environment: temperature +5 °C ~ +35 °C; humidity: ≤85%RH; atmospheric pressure: 86 ~ 106KPa | |
| 6 | Power supply: AC220 (1 ± 10%) V (50 ± 0.5) Hz | |
| 7 | Safety devices: leakage protector in the over-temperature protector box, fan overheating protector and PID over-temperature protection | |
| 8 | Other: | |
| 8.1 | There is an observation window in the middle of the box door. | |
| 8.2 | Alarm output function | |
