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DO2003 HVAC Multifunction Data Logger

Brand:DeltaOhm

SKU:DO2003

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DO2003 is a datalogger portable instrument, specifically designed to perform measurements in air-conditioning, heating, ventilation, environmental comfort, energy  saving both for industrial and residential application by means of a complete series of probe dedicated. It measures: 

  • Air speed and flow rate inside pipeline with hot-wire probes, vane probes or Pitot tube probes.
  • relative humidity and temperature with combined probes
  •  differential pressure up to 2000 mbar and barometric pressure
  •  temperature with immersion, penetration, air or contact probes. 

This datalogger stores up to 12,000 readings which can be downloaded to a PC connected to the instrument through RS232C serial port. Storage interval, printing, baud rate can be configurated on the menu. 'Record' (RCD) function calculates maximum, average and minimum values. A big size dual display and a led series make the reading of data easy. The instrument is provided also with these further functions: relative measurement,  Hold function, zero correction for differential pressure probes and hot-wire probes.


Display 3 1/2 digit, Dual LCD, figure height 12.5mm
Inputs Input A for air speed and pressure probes. Input B only for combined temperature/ humidity probes
Storage capacity 12.000 readings
Storage interval and printing configured between 1 second and 1 hour.
Operate Safety of stored data and battery charge situation unrelated. Automatic switch-off after 8 minutes can be disabled.
Working Temperature -5°C..50°C
Relative Humidity 0-90% RH. Not condensing
Storage temperature -20°C..+60°C
Power supply four 1.5V alkaline AA batteries, operating time with alkaline batteries 100 hours approx
Probes input 2 circular 8 pole DIN 45326 male connectors. 9 pole SUB D male RS232C serial output. Baud rate from 300 to 38400 baud.
housing ABS
Dimensions and weight : 72x210x40 mm - 320gr