Features: 1. Desktop integrated machine, compact and reasonable structure, the water bath is in front, the control box is behind, and the water drain valve is arranged at the right rear of the water bath to facilitate the replacement of the bath in the water bath. 2. The heating device is hidden at the bottom of the water bath, and the silent magnetic circulation pump effectively circulates the bath in the water bath. 3. The instrument is designed and manufactured in accordance with the requirements of Method B and its improvement procedures in GB/T8017-2012. The water bath shape satisfies the horizontal placement Vapor pressure test bomb (the gas chamber and liquid chamber dimensions fully meet the standard requirements and the volume of the gas chamber and the liquid chamber meets the volume ratio of 3.8 to 4.2). 4. On the right side of the water bath, there is a drive coupling driven by a self-converting steering motor. During the experiment, the vapor pressure test bomb can be rotated back and forth with a rotation angle of 350°. 5. High-precision and high-sensitivity pressure transmitter monitors the pressure value in the vapor pressure test bomb in real time. 6. The vapor pressure test bomb and the pressure transmitter are reliably connected by a quick connector (imported from Japan). Quick and easy insertion and removal, no pressure relief, saving time and effort. 7. The control system of the instrument adopts PLC programmable controller, which is easy to operate and accurate. 8. 7-inch large LCD touch screen display, full Chinese human-computer interface. 9. One-button operation, after preparing the sample, just press the “Start Experiment” button, the instrument will self-test the saturated vapor pressure of the sample, and record and print the result. There is also a time pressure curve at the bottom of the test page, which shows the vapor pressure change and trend of the sample in the vapor pressure test bomb in real time, which is convenient and intuitive. 10. Historical data is recorded in the system, can be queried at any time, or can be exported by USB flash drive. 11. Equipped with two sets of vapor pressure test bombs, two samples can be measured simultaneously. 12. Equipped with U-type mercury differential pressure gauge. Technical indicators Working power supply: AC220V±10% 50Hz standard 10A plug Heating power: 2KW Temperature control range: room temperature ~ 37.8 ° C Temperature control accuracy: ±0.1 °C Pressure measurement range: 0kpa ~ 160kpa Pressure measurement accuracy: ±2‰ Gas chamber to liquid chamber volume ratio: 4:1
Features: 1. Desktop integrated machine, compact and reasonable structure, the water bath is in front, the control box is behind, and the water drain valve is arranged at the right rear of the water bath to facilitate the replacement of the bath in the water bath. 2. The heating device is hidden at the bottom of the water bath, and the silent magnetic circulation pump effectively circulates the bath in the water bath. 3. The instrument is designed and manufactured in accordance with the requirements of Method B and its improvement procedures in GB/T8017-2012. The water bath shape satisfies the horizontal placement Vapor pressure test bomb (the gas chamber and liquid chamber dimensions fully meet the standard requirements and the volume of the gas chamber and the liquid chamber meets the volume ratio of 3.8 to 4.2). 4. On the right side of the water bath, there is a drive coupling driven by a self-converting steering motor. During the experiment, the vapor pressure test bomb can be rotated back and forth with a rotation angle of 350°. 5. High-precision and high-sensitivity pressure transmitter monitors the pressure value in the vapor pressure test bomb in real time. 6. The vapor pressure test bomb and the pressure transmitter are reliably connected by a quick connector (imported from Japan). Quick and easy insertion and removal, no pressure relief, saving time and effort. 7. The control system of the instrument adopts PLC programmable controller, which is easy to operate and accurate. 8. 7-inch large LCD touch screen display, full Chinese human-computer interface. 9. One-button operation, after preparing the sample, just press the “Start Experiment” button, the instrument will self-test the saturated vapor pressure of the sample, and record and print the result. There is also a time pressure curve at the bottom of the test page, which shows the vapor pressure change and trend of the sample in the vapor pressure test bomb in real time, which is convenient and intuitive. 10. Historical data is recorded in the system, can be queried at any time, or can be exported by USB flash drive. 11. Equipped with two sets of vapor pressure test bombs, two samples can be measured simultaneously. 12. Equipped with U-type mercury differential pressure gauge.
