Series UDL has zero, two or four universal inputs. Each universal input can be individually configured to accept a thermocouple, RTD, thermistor, voltage or current input. The dataloggers have an internal temperature sensor and a digital input that can be used as a trigger to start logging or as a pulse counter for interfacing with flowmeters or other sensors with a pulse output. Optional features of the universal input dataloggers include an internal humidity sensor and an LCD display and an external humidity and temperature sensor.

Dwyer Instruments Inc. • (800) 872-9141