Sensor Assembly Wiring; 2.4.3.1 Dew-Point Transmitter Wiring - Michell Instruments Liquidew I.S. User Manual

INSTALLATION
2.4.3

Sensor Assembly Wiring

NOTE: If the analyzer has been ordered with a sampling system, the Liquidew
I.S. sensor assembly will be factory-wired to the junction box. In that case
disregard the following instructions and go to Section 3.

2.4.3.1 Dew-point Transmitter Wiring

24
HAZARDOUS AREA INFORMATION
The dew-point transmitter (Easidew PRO I.S.) is certifi ed
intrinsically safe for use in hazardous areas.
Before using the Easidew PRO I.S. in any hazardous
environment ensure that personnel are completely familiar
with the above standards relating to the certifi cation of this
instrument and also with the further information relating to
intrinsically safe apparatus to be found in standard EN60079-
14:1997 or equivalent, and up-to-date codes of practice in the
Installation of the Easidew PRO I.S. MUST be as per
system drawing in order to comply with the intrinsic safety
Refer to ATEX/CSA/FM/IECEx certifi cates for the dew-point
and temperature transmitters' connection cable requirements
which stipulate maximum permissible mutual capacitance and
inductance to resistance ratio.
Liquidew I.S. User's Manual
country of installation.
regulations.
97092 Issue 5.1, October 2018