DO9847 – All Measurements 3 Channel Portable Data Logger

Brand: Delta OHM S.R.L.

DO9847 – All Measurements 3 Channel Portable Data Logger

Part Number: DO9847 Brand: Delta OHM S.R.L.

Three channel multifunction data logger for probes complete with SICRAM module.

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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

Specifications

Power Supply

  • Battery: 4 1.5 V AA alkaline batteries, operating time with high quality batteries: about 60 hours.
  • Mains: through 12 Vdc, 300 mA external power supply, 2 pole connector.

Operating Conditions

  • Working temperature: -10...+60° C. Storage temperature: -25...+65° C.
  • Relative Humidity: 0...90 %R.H., not condensating.

LCD Display

  • 128x64 pixel (56x38 mm) graphic LCD

Keyboard

  • 18 multifuction keys and 3 function keys.

Recorded Data Safety

  • independently from batteries charging conditions.

Measured Values Storage

  • on 16 fi les divided into 16-sample pages.

Quantity

  • 32.000 samples of 3 variables or 10.000 samples of 10 variables.

Storage Interval

  • 1 s...1 h. Time and date, real time.

Accuracy

  • 1 minute/month Max. deviation.

Serial Interface

  • RS-232C type galvanically insulated
  • SUB D 9 male connector.
  • Baud rate: 300...115.200 baud.
  • Data bit: 8.
  • Parity: none.
  • Stop bit: 1.
  • Flow control: Xon/Xoff.
  • RS-232C cable Max.length: 15 m.

immediate Printing Interval

  • 1 s...1 h.

Firmware Update

  • Firmware can be updated through PC using the instrument serial port.

Probes Connections

  • n° 3 DIN 45326 8 pole connectors

Dimensions and Weight

  • 245x100x50 mm - 300 gr.

Case

  • ABS - Protection: rubber.

IP

  • 64

Documentation

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