Description click to view larger image The Laurel L40 Universal Input Digital Meter has 65 user-selectable analog input signal types and ranges. These include DC voltage and current, AC RMS voltage and current, process signals (4-20 mA, 0-10V), thermocouple (10 types, °C or °F), RTD (6 types, °C or °F), thermistors (NTC or PTC), resistance (0-5k or 0-50k ohms), and potentiometer inputs. The same meter handles all signal types with no need for a plug-in signal conditioner board. Universal input: DC V/A, AC RMS V/A, process, temperature, resistance, potentiometer 65 user selectable function/range combinations Measures frequency (15.0-100.0Hz) on an AC voltage or current input 18-265V AC/DC power 0.2% basic DC accuracy Relay & analog output options RS-485 Modbus option Catalog Page 021b Laurel-L40 Datasheet
