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LM903 - Fluid Level Detector

LM903 Description

LM903 Fluid Level Detector February 1995 LM903 Fluid Level Detector General .
The LM903 uses the thermal-resistive probe technique to measure the level of nonflammable fluids A low fluid level is indicated by a warning lamp oper.

LM903 Features

* Y Y Y Y Y Y Y Y Y Y Flashing or continuous warning indication Warning threshold externally adjustable Control circuitry for thermal-resistive probe Switch on reset and delay to avoid transients 600 mA flashing lamp drive capability Short and open circuit probe detection 70V transient protection on

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Datasheet Details

Part number
LM903
Manufacturer
National Semiconductor
File Size
148.52 KB
Datasheet
LM903_NationalSemiconductor.pdf
Description
Fluid Level Detector

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Fluid Level Detector National Semiconductor
National Semiconductor LM903-like datasheet