Benefits and Features

Integrated temperature probe for providing temperature correction of measurements

Non-contact method for determining snow depth

Integrated transducer heater; rugged enough for rime and ice environments

Wide operating temperature range

User-selectable options for output

Uses a multiple echo processing algorithm to help ensure measurement reliability

Compatible with most Campbell Scientific data loggers

Technical Description

The SRSOAH was designed to meet the stringent requirements of measuring depths and uses a multiple echo processing algorithmto help ensure measurement reliability. The addition of a heating element around the transducer prevents ice and rime from coating the transducer with minimal power requirements. SDI-12,RS-232, and RS-485 output options are available formeasuring the SRS0AH. Campbell Scientific's MD485 interface can be used to connect one or more SR50AH sensors in RS-485 mode to an RS-232 device. This can be useful for sensors that require lead lengths that exceed the limits of either RS-232 or SDI-12 communications.