PT500 Modular Tank Gauge will be the successor to the PT400. The PT400 was designed specifically for monitoring bulk fuel sites. The newly designed PT500 will have the capabilities to monitor any liquid filled tank. The controller board is being designed in a modular form which will allow a customer to pick and choose features desired. Some of these features include volume/density measurement, alarm capabilities, communications options, and temperature monitoring.
Initial Release:
- Modular design allows for unlimited expandability from a single controller board setup.
- Modular design makes upgrades and repairs easy to do.
- New digital design keeps costs low and allows for easy integration of new modules.
- Has temperature monitoring (+-0.3C).
- Independent expandable float alarm switch module (either high or low level) with optional relay expansion board allows for an alarm system to monitor high level, low level, sumps, and whatever else may need monitoring. Being independent from the main controller board increases reliability and safety of the system. Also contains software relays for caution alarms via inputs from sensory data.
- Similar point-level monitoring system with similar specifications (0.25% density, 0.1% volume). This allows for easy adaptation to old probes and manifolds for a low cost upgrade.
- Communications module allows for communication with multiple computers at the same time.
- Main module contains memory for record retention, as well as on board LCD display for quick on-site debugging and status information.
Future Release:
Since the design is completely modular and digital, new modules can be designed and almost immediately integrated into the system. This allows for quick expandability to a variety of sensor options including electronic submersible pressure sensors, ultrasonic, guided wave, and float designs.
- Eliminates the need for a nitrogen bottle.
- Allows for continuous monitoring.
- Gives sites different options for different style tanks and products (not all sensors will be required to be the same).
- Allows for gauging of underground tanks and horizontal tanks.
Various communications options will become available other than the standard RS-232 serial communication. Some examples include Ethernet, wireless, and TCP/IP.