Delta OHM DO2003, Руководство пользователя

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INTRODUCTION
The DO2003 is a datalogger portable unit, especially designed to make measurements
in the field of air-conditioning, heating, ventilation, environmental comfort, energy
saving, both in private and industrial sectors, thanks to a complete series of dedicated
probes. It measures air speed and flow in ducts, pipe or vents with hot-wire, vane or
Pitot tube probes; relative humidity and temperature with combined probes;
differential pressure up to 2000 mbar, as well as barometric pressure; temperature
with immersion, penetration and surface probes.
As a datalogger, it stores up to 12,000 readings that can be transferred to a PC
connected to the instrument by means of the RS232C serial port. From the menu, you
can configure logging interval, print and baud rate.
The "Record" (RCD) function calculates the maximum, average and minimum
values.
The instrument comes out with other additional functions: relative measurement,
Hold function, zero correction for differential pressure gauges and hot-wire probes.