Features

• The 3101/3102/3105 Ultrasonic Level transmitters should not be mounted directly to metal. It is highly recommended to use Rosemount mounting flanges. Rosemount 3105 Ultrasonic Level Transmitter. The Rosemount 3105 uses ultrasonic technology to continuously measure liquid levels in a variety of industrial and water applications including storage tanks, effluent pits, reservoirs, and filter bed levels. Measures liquid level from 0.3 to 11 metres Volume or open channel flow can be calculated. Glass-filled nylon housing with PVDF wet-side 2 BSPT threaded process connection M20 x 1.5 conduit entries (2 off) for cable glands 2-wire 24V direct current loop-powered (external power supply is required) 4-20mA and digital HART outputs Integral push-buttons for menu system navigation and application set-up Integral LCD display of metric/imperial measurements and for menu system Low cost of installation/commissioning and minimal maintenance cost Intrinsically safe approvals for hazardous (safe) area installation. Features and Benefits. Eliminates problems experienced with contacting instrumentation Simple set-up and operation with an integral LCD display and buttons Low cost of installation and commissioning. Minimal maintenance after installed Process downtime minimized Non-contacting measurement with no moving parts Two integral signal relays (on the Rosemount 3102 only) Corrosion resistant PVDF wetted material Two-wire 24 V direct current loop-powered Operating range up to 36 ft. (11 m) Automatic temperature compensation. Application Examples. Storage tank levels Open channel flow Effluent pits Reservoir level Buffer tanks