Endress+Hauser RIA15, Руководство по эксплуатации

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RIA15 Technical data
Hauser 25
12.3.2 Maximum measured error
Input Range Measured error of measuring range
Current 4 to 20 mA
Over range up to 22 mA ±0.1 %
12.3.3 Resolution
Signal resolution > 13 bit
12.3.4 Influence of ambient temperature
< 0.01 %/K (0.0056 %/°F) of measuring range
12.3.5 Warm-up period
10 minutes
12.4 Installation
12.4.1 Mounting location
Panel housing
The device is designed for use in a panel.
Required panel cutout 45x92 mm (1.77x3.62 in.)
Field housing
The field housing version is designed for use in the field. The unit is mounted directly on a
wall, or on a pipe with a diameter of up to 2 " with the aid of an optional mounting bracket.
An optional weather protection cover protects the device from the effects of weather
conditions.
12.4.2 Orientation
Panel housing
The orientation is horizontal.
Field housing
The device must be mounted in such a way that the cable entries point downwards.
12.5 Environment
12.5.1 Ambient temperature range
–40 to 60 °C (–40 to 140 °F)
At temperatures below –25 °C (–13 °F) the readability of the display can no longer be
guaranteed.