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Prioritas IndotradeTahun ke-17
DO2003 is a portable instrument, datalogger specially designed to be used in the fields of air-conditioning, heating, ventilation, environmental comfort, energy saving both for industrial and residential application by means of a complete probes series. 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, pointed 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. CHARACTERISTICS OF THE INSTRUMENT Display: 31D2 digit, dual LCD, figure height 12, 5 mm. Unit of measure and other additional information are supplied with a led series. No. 2 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 can be configured between 1 second and 1 hour. Safety of stored data and battery charge situation unrelated. Automatic switch-off after 8 minutes can be disabled. Operating conditions: 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.