DO9847 is a portable, multifunctional instrument and datalogger.

It has a 128×64 pixel (56×38 mm) graphic display and three independent inputs. 

Each input can be connected to one channel or two channel dual probes (e.g. two thermocouples, relative humidity/temperature, etc.). 

It automatically recognises SICRAM probes (configurable intelligent probe with memory) inserted at the inputs.

It is designed for input of Platinum probes, (25, 100, 500 Ω at 0 °C), Thermocouples K, J, E, T, N, R, S, B, combined relative humidity and temperature probes, pressure also barometric, air speed, light, mV and mA.

Functions: watch, hold, max., min., average, record, immediate or deferred start record logging, difference between the two inputs, relative measures, three input channel measurement and inside reference temperature display.

Sampling time: one per second/input.

Probe calibration with individual SICRAM module, permanent storage of calibration data inside the probe. 

Storage capacity: 32,000 readings per input. 

Storage and printing interval configurable between 1 second and 1 hour. 

Possibility of immediate or deferred printing from memory.

RS232C serial output: 300…115,200 baud rate.

The kit includes DO9847 instrument, 4 alkaline batteries, instruction manual, Deltalog3 software downloadable here and carrying case.

Modules, probes and data download cables must be ordered separately