The Pulse Generator (PG) III is a stand-alone water level shaft encoder with an incremental up or down electrical pulse output. The PG III is designed for very low power operations. The PG III can be used to drive any up and down-counting device (counter, logger or recorder) that is compatible with the PG-III electrical output.

The stand-alone version of the PG-III is housed in a painted aluminum sheet-metal enclosure, equipped with a float pulley shaft and clamping hardware that accepts standard Stevens English or metric float pulleys. The recorder mounted version is contained in a machined housing which mounts beneath a Stevens Type A Recorder. The PG-III input shaft is driven by gears, which are coupled, to the recorder float pulley input shaft. Both versions feature an external barrier strip for convenient electrical connections.

Features:

• English or metric input
• Pulse output for Stevens loggers
• Stand-alone or recorder mounting versions
• Very low power requirement
• Rugged metal enclosure
• Time-proven design