Environnement Envea MIR 9000, Technical Manual, Page: 69 / 212

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MIR 9000
Environnement
S.A
3–25
JULY 2009
3.3.4.3 Signal / Ranges / Units
This menu is common to the gas measurements, analog inputs and the DTP (option).
The measurement unit is selected in this menu.
The conversion from ppm into mg/m
3
only appears if the measurement unit is defined in ppm. The
conversion coefficient applied is defined in the “ Configuration / Offset – Conversion ” menu. If the
option is selected, the measurement is then calculated and displayed in mg/m
3
.
Unit: ppm, mg/m
3
, mg/Nm
3
, %, %
0
, ppmCH
4
, ppm C, mV, mA, °C, hPa, l/h, mmHg,
µ
g/m
3
, m/s, Nm
3
/h,
KNm
3
/h, DEG, W/m
2
.
The measurement format is selected in this menu. The selection is determined according to the
measurement scale.
Format : - XXXXX - XXXX.X - XXX.XX - XX.XXX
CAUTION: In serial link, only the four lowest digits are transmitted.
Each measurement can be sent to 3 DAC analog outputs with 3 different scales. When a DAC
channel is selected, it cannot be assigned to another measurement.
The number of DAC outputs is limited to sixteen, meaning two DAC8 boards.
Keys
The ">>“ key makes it possible to change the screen and visualize the following parameter.
STOP