The SAA232-5 interface unit is designed to get the most out of your investment in ShapeArray instrumentation. Interface units control communications between the ShapeArray and the data logger, as well as power. Unlike traditional geotechnical instruments that use only a few sensors, ShapeArrays often have hundreds of sensors in one instrument that require electricity. ShapeArray’s unique power requirements determine tight regulation to ensure optimum function. A 12V battery system can produce a range of fluctuating voltage—10.5V to 15V—depending on their condition. SAA232-5 contains a high quality DC-to-DC converter that boosts and regulates voltage supplied by 12V battery systems to a constant 13.5V. The SAA232-5 unit also extends the length of cable that can be run between the ShapeArray and its data logger, providing a 16.5V boost for longer cables. SAA232-5 also protects against electrical surges and voltage strikes.

Measurand Inc
2111 Hanwell Road
Fredericton, NB
Canada E3C 1M7

Contact: Chris Gairns
Tel: (506) 462-9119/Fax: (506) 462-9095
E-mail: SAAsales@measurand.com