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Manual for use of thermometer-hygrometer ATAL ATC06
Instrument is designed for measurement of temperature and relative humidity with the
possibility of displaying the dew point temperature. Measured values are displayed on a dual line
LCD display. Temperature is measured by RTD sensor Ni1000/6180ppm. Instrument compares
measured values of temperature, humidity and dew point with two adjustable levels for each
measured quantity. Breaking the level is indicated by blinking the proper value on display and by
audio indication (switchable). Instrument is equipped with minimum and maximum memory and
Hold function. Minimum and maximum values and Hold value are possible to display on the LCD
anytime.
Technical parameters:
Parameters of measurement:
Temperature: Range of measurement: -30 to +60 °C
Resolution: 0.1 °C
Accuracy: ±0.4 °C
Humidity:
Range measurement: 5 to 95 %RH
Resolution: 0.1 %RH
Accuracy: ±2.5 % RH at the range of 5 to 95 %RH
Dew point temperature (calculated from temperature and humidity):
Range: -50 to +60 °C
Resolution: 0.1 °C
Accuracy: ±0.5 °C at the range of 30 to 95 % RH
Measuring interval and display reading refresh: approximately 0.7 s in FAST mode
0.7 to 5 s in dynamic mode
Power: battery 9V or ac/dc adapter 12V with NiCd accumulator 9V
Average current consumption: 0.15 to 0.7 mA (depending on operation mode)
Typical life of Zinc-Chloride battery: 4 months
Typical life of Alkali-Mangan battery: 6 months
Operation conditions:
Ambient temperature range: -10 to +60 °C
Ambient relative humidity range: 5 to 95 %RH
Outer characteristics in accordance with EN 33-2000-3: normal environment with
characteristics AD1, AE1, AF1, AG1, AH1, AK1, AL1, AN1, AP1, AQ1, AR1, AS1,
BA1, BE1
Not allowed manipulation: it is not allowed to touch sensors under the cover to avoid
sensors damaging or to effect calibration.
The sensors (under the cover) should not be exposed to direct contact with water or other
liquids.
Storing conditions: temperature -10 to +60 °C relative humidity 5 to 95 %RH
Dimensions: 141 x 71 x 27 mm
Weight including battery: approximately 150 g
Battery life depends on selected display refresh mode (see below). In FAST mode display is
refreshed in shortest possible interval with highest current consumption. In dynamic mode display
is refreshed in interval up to 5 s in case measured values remain stable. Refresh interval is
shortened to approximately 0.7 s only if measured values change. Current consumption in this
mode in usual operation is lower, battery life is up to 4 times longer. The FAST mode is
recommend to use only in cases, when slower display response is not acceptable.
