American Sensor Technologies now supplies its liquid level sensors with 1/2-inch NPT male conduit fittings before the cable interface, which is beneficial if the sensor is going to be exposed to a liquid not compatible with the material or if it is threaded into a tank to protect the cable from the work environment. These sensors also grant:
- Pressure ranges as low as 0 to 1 PSI (27.68 inches water column).
- Added stability in turbulent tanks.
- Compliance with Class I, Div. 1 intrinsically safe, Groups C and D, when installed with a barrier, as well as an American Bureau of Shipping (ABS) certification (on models AST4500, AST4510, and AST4520), so they can be used in remote monitoring and telemetry applications where liquids and gases are in hazardous environments.