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DO9847 – All Measurements 3 Channel Portable Data Logger
Brand: Delta OHM S.R.L.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
Brand
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