| Power supply |
probe 24V |
| Precision |
±0.3mm |
| Repeatability |
±0.1mm |
| Resolution of product level |
0.0069mm |
| Resolution of temperature |
0.0078℃ |
| Resolution of water level |
0.0069mm |
| Operating temperature range |
-40℃~85℃ (-40 to 185℉) |
| Points of temperature measured |
5 |
| Maximum communication distance |
1200m |
| Communication mode |
RS485 |
| Intrinsic safety parameter |
Power port: Ui = 15V DC, Ii= 400mA, Pi = 1.5W, Ci = 3.63μF, Li = 0mH; |
| Signal port: Ui = 7.14V DC, Ii= 147mA, Pi = 260mW, Ci = 32.6μF, Li = 0mH; |
| Mark of explosion proof |
Ex ia Ⅱ A T4 Ga, |
| II 1G Ex ia IIA T4 Ga |
| Protection grade |
IP68 |
| Associated apparatus |
GUIHE safety barrier |
| Definition of power cable |
POWER+ |
| RS-485A |
| RS-485B |
| POWER- |
Working principle
SP probes are installed in fuel tanks, the motherboard in probe head send signals to product floater and water floater in highly frequency, usually milliseconds, and floater responds and feedback to motherboard of probe.
By RWP4x0.5 shielding cable connection, SS console asks the tanks information (oil product level, water level and temperature) from SP probes in milliseconds, too. One important feature of SS console is that users can input tank volume chart into program, SS console program will automatically simulate a precisely tank module and calculate the stock volume base on measured oil height, water height and temperature value.
SS console connects to site computer by RS232, PC Remote back-office software which installed at site computer will asks tanks information from SS console in milliseconds frequency, so users can monitor tanks information from PC screen.
Base on internet connection between sites and head office, Server in head office can received the tanks information transferred from PC Remote back-office software, and store every record for inquiry in future.
More we can do for you is that when you travel or at home, it is easy to see the current conditions of each tank, just have internet and a computer or notebook which preinstalled Inquiry software GAS-01.
Features and Benefits
-Authorities for access to operate console, high grade of management and control
-Large expansion ability for future needs, more sites share the same one head office software, save cost
-History records for inquiry and analysis
-High precision data with 0.05mm accuracy
-Real time monitoring offer the most safe and efficient management
-Support shift duties and automatically creates duty report after shift
-Support export history records to.xls, text, or PDF format for record
-Support Built-in printer for reports print (option)
-Audible and visible ex-proof alarm perfectly protect tank against over fill when loading from tank truck
