Product Features:

1. This instrument is suitable for the requirements of method B in standard GB-T 8017 "Determination of vapor pressure of petroleum products (Reid method)", and its working principle is a horizontal bath.

2. The core host adopts TI's AM3354 processor, Cortex-A8 core, and a 1GHz clock speed; The operating system adopts Windows Embedded Compact 7 real-time industrial control system. Thoroughly abandoning the use of nuclear free and non operational microcontrollers, the modernization of instrument control has been truly achieved, ushering instruments into a new era of intelligence.

3. The display adopts the original 7.0-inch 800 × 480 pixel true color TFT-LCD LCD screen from Innolux, with a fully Chinese operation interface and delicate, intuitive and generous display.

4. The operation adopts a capacitive touch screen, which has the advantages of no mechanical loss, dust and water resistance, resistance to radio frequency interference, and long service life.

5. The historical data storage adopts FLASH data storage, which can store 10000 historical data, and the stored data cannot be changed.

6. The rear USB interface can be used for later software updates and can also be connected to a mouse for precise operations.

7. The temperature detection adopts the original imported PT100 platinum resistance temperature sensor, combined with a high-precision AD converter, and controls the electric heating tube through excellent linear mathematical models and unique control algorithms, making temperature measurement and control faster, more accurate, and stable.

8. It has the function of setting parameter storage, and after power failure, it can be restarted to maintain the last parameter settings.

Technical Specifications:

1. Experimental rounds ≥ 3 rounds

2. Temperature control point: 37.8 ℃, temperature control accuracy: ± 0.1 ℃

3. Horizontal rotation, the vapor pressure bomb is immersed horizontally and automatically rotates back and forth every 350 °.

4. It has an alarm function, which automatically locks the pressure and alarms when the vapor pressure reaches the highest point, and has a sensor fault prompt function.

5. Stable rotation through synchronous belt transmission, avoiding jamming and reducing noise.

6. The experimental results can store at least 10000 sets of experimental data.

7. Pressure display accuracy: 0.01kPa

8. Can connect to LIMS system and directly upload data.

9. It has temperature and pressure correction functions.

10. Environmental temperature: 10 ℃~30 ℃

11. Environmental humidity: ≤ 85%

12. Power consumption: 1600W

13. Power supply voltage: 220 ± 10% V.AC

14. Power frequency: 50 ± 10% Hz

Configuration List:

1 host;

1 fuse; 6 sets of vapor pressure bombs;

6 O-rings; 6 air chamber plugs; 6 oil chamber plugs;

1 thermometer (accuracy 0.1 ℃); 1 thermometer plug;

1 set of pressure calibration device; 1 pressure gauge; One air pump;

One set of sample transfer device; 1 polyurethane synchronous belt;

One copy of each manual certificate of conformity.