A1 11 DTR.APC.APR.ALW.03
(ENG)
Appendix MID
III. APPENDIX MID
APC-2000ALW PRESSURE TRANSMITTERS,
GAUGE and ABSOLUTE,
APPLICATIONS ACCORDANCE IN EN12405-1 STANDARD
1. INTRODUCTION
1.1. The " MID Appendix " applies only to the APC-2000ALW absolute / relative transmitters applications where
they are as instruments for use in/as measuring devices (MI-002 gas) in accordance with the PN-EN 12405-1 +
A2:2010 standard harmonized to Measuring Instruments Directive (MID) 2004/22, and the OIML R140: 2007
recommendations.
1.2. The appendix contains the transmitters data to realizations them to uses in metrology. During the
installation and use of pressure transmitters in the MID version, is necessary to use the DTR.APC.APR.ALW.03
together with MID Appendix - in situations of ambiguous interpretations of text connected with installation and
service of transmitters made according to MID version the final resolution is as written in MID Appendix.
2. APC-2000ALW transmitters in MID version. Inscriptions.
APC-2000ALW transmitters made for MID applications have a rating plates on which there are at least given
below information:
Year of production - - - - - -
p
Ser.-No - - - - - - - - -
type
APLISENS S. A.
03-192 WARSZAWA
ul. Morelowa 7
T. +48 22 814 07 77
F. +48 22 814 07 78
POLAND
www.aplisens.pl
>
> 4...20mA DC + HART
p>
APC-2000ALW / XX
U> --- ... --- V DC
t>
amb, min
Mat. - - - - - - -
t
amb, max
max
supl.
MPa
=
o
C
=
o
C
=
= - - - -
= - - - ... - - -
output
=
-25 55
MPa
I
smart pressure transmitter
IP 66
version in accordance with EN 12405-1+A2:2010
Part's Certificate No. -- -- --
ATEX cerificates designation: Exi or Exd
-- -- -- -- --
APC-2000ALW transmitters for MID applications distinguishes from the other applications by information at
rating plate that are made in accordance with EN 12405-1+A2:2010 and is written a Number of Parts
Certificate. In place of the XX in the transmitter type is given the type of connection to the pressure installation.
Units of pressure on the rating plate of bars and MPa are used interchangeably.
3. APC-2000ALW transmitters in MID version. Application.
3.1. Pressure Transmitters Series APC-2000ALW, version in accordance with PN-EN 12405-1 + A2: 2010, are
provided for use in gas volume conversion devices of type 2, equipped with a backup electrical power source
(battery, UPS) for gaseous fuels first and second families according to EN 437.
3.2. Using transmitters in the danger zones.
All APC-2000ALW transmitters in version according to EN 12405-1 + A2: 2010 are Intrinsically Safe (Exi) and
as such are made in accordance with the standards set out in Exi Annex.
Transmitters in the version in
accordance to PN-EN 12405-1 + A2: 2010 can operate in hazardous areas in accordance to the designation of
explosin-proof construction.
Specific parameters of the Exi application, according to ATEX, with certificate
numbers are given on the nameplate of the transmitter.
APC-2000ALW pressure transmitters in MID version have the following input parameters: Ci = 30nF,
Li = 0,75mH, -25
0
C Ta 55
0
C. Other parameters are in accordance with “Exi Appendix”. During
installation and use of pressure transmitters in the MID version to be followed these parameters and
other data contained in "Exi Appendix" or "Exd Appendix" to Manual.
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