Chapter 2 Installation and wiring
6
instrument, but also be related to the maintenance and calibration work.
Instrument operating environment should meet the following requirements:
Installation environment: Indoor
Working temperature: (0~50)
℃
Relative humidity: (10~85)%RH (no moisture condensation)
Ventilation requirements: good ventilation to avoid excessive internal
temperature of instrument.
Vibration interference: small mechanical vibration.
Air composition: it is not easy to generate condensed water, no corrosive
gas or inflammable gas.
Inductive interference: no strong inductive interference, not easy to
generate static, magnetic or noise interference.
Instrument Position: keep the level as far as possible when installing the
instrument. Do not tilt the left and right sides.
Dimension drawing
