Part number:
LM1042
Manufacturer:
National Semiconductor
File Size:
170.94 KB
Description:
Fluid level detector.
LM1042_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM1042
Manufacturer:
National Semiconductor
File Size:
170.94 KB
Description:
Fluid level detector.
LM1042, Fluid Level Detector
The LM1042 uses the thermal-resistive probe technique to measure the level of non-flammable fluids An output is provided proportional to fluid level and single shot or repeating measurements may be made All supervisory requirements to control the thermal-resistive probe including short and open circ
LM1042 Features
* Y Y Y Y Y Y Y Y Y Y Selectable thermal-resistance or linear probe inputs Control circuitry for thermal-resistive probe Single-shot or repeating measurements Switch on reset and delay to avoid transients Output amplifier with 10 mA source and sink capability Short or open probe detection a 50V trans
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