Application:
This series of testing machines is mainly suitable for stretching, compression, bending, peeling and tearing of materials such as rubber, plastic profiles, plastic pipes, plates, sheets, films, wires and cables, waterproof rolls, and wires in high-temperature or low-temperature environments, shearing and other mechanical properties of the test; it is very convenient for users to carry out research and development and quality control work, and is an ideal testing instrument for industrial and mining enterprises, commodity inspection and arbitration, scientific research units, colleges and universities, and engineering quality departments.Specifications:
Model | ETM104C | ETM204C | ETM304C | ETM504C |
Load Capacity (kN) | 10 | 20 | 30 | 50 |
Load accuracy | Class 0.5 | |||
Testing Load Accuracy | ±0.5% | |||
Testing Load Range(FS) | 0.2%-100% | |||
Load Resolution | 1/500,000FS | |||
Deformation accuracy | ≤±0.5% of 0.4%~100% of rated capacity | |||
Position resolution | 0.025μm(mm) | |||
Position accuracy | ±0.02mm or 0.5% of displacement (whichever is greater) | |||
Crosshead speed range | 0.001-1000 (mm/min) | |||
Crosshead speed accuracy | ±0.5% of set speed (zero or constant load) | |||
Crosshead Travel(mm) | 1100 | |||
Room temperature Tensile Space(mm) | 770 | |||
Room temperature Compression Space(mm) | 1000 | |||
Room temperature Test width (mm) | 450 | |||
Load cell | High-precision USA load cell | |||
Position limit switch | Upper and lower lights | |||
Power Supply | AC220V±10%, 50Hz/60Hz | |||
Overall Dimensions (L*W*H: mm) | According to the size of High and Low temperature test chamber | |||
Weight(kG) | According to the size of High and Low temperature test chamber | |||
High temperature environmental test chamber Specifications | ||||
Operating temperature range | Room temperature -200℃( according to customer's order) | |||
Cooling system | compressor | |||
Temperature uniformity | < 200 ≤±2°C , ≥ 200 ≤±3,5°C | |||
Temperature Fluctuation | ≤±1°C | |||
Heating rate | 2-3℃/min | |||
Power | 220V | |||
Material of inner box | stainless steel | |||
Outer box material | stainless steel | |||
Heating system | Nickel-chromium alloy heating wire heater | |||
Insulation Materials | Ultra-fine glass wool or rigid foam | |||
Air supply circulation system | a: motor b: lengthened shaft c: centrifugal fan | |||
Chamber Door | Monolithic door | |||
Controller | Temperature Controller | |||
Control panel | Rotary switch | |||
Inside dimensions(mm) | 300*300*1000 |
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