I. It conforms to SH/T0193 and ASTMD2272 standards
Ii. Main Technical parameters:
Temperature control mode: temperature controller PID temperature control
Temperature control accuracy: 150±0.1℃
Temperature measurement: high precision platinum resistance temperature measurement
Power: 1.6 kw
Power supply: AC220V±10% 50HZ
Iii. Performance and Characteristics:
1. The instrument adopts metal bath instead of oil bath, which completely solves the disadvantages of oil bath such as big smell, big pollution and difficult cleaning with oxygen bomb, eliminates the harm to operators' lampblack and environmental pollution, and also simplifies the operation.
2. Change the rotation of the oxygen bomb to the rotation of the test bottle, and the rotating speed of the test bottle in the cylinder is stable and noiseless.
3, the instrument adopts imported high precision temperature control table PID temperature control, its temperature stability, long service life, accurate up to 0.1℃;
4. The instrument adopts built-in industrial control computer, automatic mode, 10.1-inch touch screen, simple and clear Chinese interface, combined test part and control part, desktop structure, beautiful appearance, easy to operate. , automatically record the pressure and its change process, and draw it out by means of curve, which can automatically identify the turning point;
5. Adopt air cooling system to reduce the temperature and shorten the time interval of continuous test.
6. The system has its own pressure reducing system, which can easily adjust the air source pressure to the required value and facilitate the operation of charging and discharging.
7. Precise pressure sensor is adopted to detect the pressure inside the cylinder, and the test data is stable and reliable; High precision temperature sensor is used to automatically detect and control the temperature of metal bath.
8, the instrument adopts imported high precision temperature control table PID temperature control, its temperature stability, long service life, accurate up to 0.1℃;
9. During the test, the whole process of charging and venting is completed automatically by the system, and the pressure can be directly reflected from the screen. After charging and venting, the system can automatically determine whether there is a leak. With detailed help documentation, easy to operate and use.
10. Adopt air cooling system to reduce the temperature and shorten the time interval of continuous test.