Product Information - SR50M
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Sonic Ranger 50KHz with Connector
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Model Temperature Range Cable Length
SR50M -30° to +50°C Cable not included

Brochure, Version Date: February, 2006  Brochure
Manual, Version Date: February 3, 2006  Manual

Features

  • Emits acoustic pulse and measures travel time; air temperature measurement required
  • Measurement range 0.5 to 10 m (1.6 to 32.8 ft)
  • Accuracy ±1.0 cm (±0.4 in) or ±0.4% of distance to target whichever is greater
  • Measures water level or snow depth
  • Manufactured by Campbell Scientific (Canada) Corp.

General Description

The SR50M is a rugged, acoustic distance sensor that is manufactured by Campbell Scientific (Canada) Corp. It measures the elapsed time between emission and return of an ultrasonic pulse. This measurement can be used to determine snow or water depth. An air temperature measurement is required to correct for variations of the speed of sound in air. The SR50M was designed to meet the stringent requirements of measuring depths and uses a multiple echo processing algorithm to help ensure measurement reliability.

The SR50 is compatible with our CR510, CR10(X), 21X(L), CR23X, CR1000, CR7, and CR5000 dataloggers. SDI-12 (CR510, CR10(X), CR23X, CR5000) and pulse train output options are available for measuring the SR50.

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