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Out Line:
The system is suitable for the quantitative automatic control of liquid and material in oil and chemical industry area. Through the system, a microcomputer can control 22 oil discharge devices that are installed in oil field at the same time and it can show the dynamic oil data out. At the same time, the oil discharge devices can work independently without computer.
Running Condition:
Commercial control computer;
Operating System: Windows 2000/ XP Simplified Chinese Version;
Database System: SQL Server Simplified Chinese Version.
System Composition:
It is composed by the commercial control computer and the oil discharge meters used in the scene. It used the explosion- insulationtype structure. And it can be installed in the oil discharge scene directly.
Main Function:
1. It can do real time monitoring and it can display of oil condition dynamically.
2. It can display and modify parameters, query data, report the loss of bill of lading, count the statistic and print the daily/ monthly report.;
3. It can work (discharge oil) online/ offline. You can connect to the system using the network, or work offline. It can close the valve automatically to correct the error of there is overshoot oil.
4. It has two ways to discharge oil: by weight (KG) and by volume (L).
5. It’s very safe to use. There are static electricity earth, oil spill-proof automatic detection, control valve link age.
6. It has failure self diagnosis, failure warning, failure display, and discharge oil automatically after fault clearance.
7. It also has power off automatic data protection. It can protect your information for no less than 2400 hours.
8. It can discharge oil in two ways: bottled and canned.
9. It supports both artificial temperature and automatic heating.
Main Technical Parameter:
Counter Range: 0-9999999 L (KG).
Counter Frequency: 10 HZ ~1900 HZ
The pulse amplitude is 5V ~ 12V.
Machine is provided within the 12V.
Temperature Range: -20℃ ~ +50℃.
The Power-down Data Protection Time: not less than 2400 hours.
Communication Rate: 422 serial interface
The communication rate is 9600 bps and the communication distance is 1500m.
Input Voltage: AC 220 V ± 10%
Rated Power: 110 VA
Ambient Temperature: -40℃ ~ +60℃
Function Keyboard: 16 keys, the combination of the 32 functions, stainless steel panel and keys.
Environmental Condition: Explosive Environment "1 District"
Explosion Proof Grade: dellBT5
The Control of Signal Output: Solenoid valve, Hydraulic valve DC24V; oil pump DC24V
LCD Specifications: 50mm × 30mm , 8 bit.
Overall Dimension: 440mm× 450mm× 136mm
Total Weight of Machine: 14kg
Accuracy of the System: the error range is not higher than 0.2%.
