Delta Controls DPR-2000 - Manual (Page 10)

A 8 IOM-DPCDPR-A: FEB 2014
1. INTRODUCTION
1.1. This Manual is intended for users of DPC-2000ALW smart pressure transmitters, DPR-2000ALW, DPR-
2200ALW, DPR-2200GALW smart differential pressure transmitters, and DPR-2000YALW smart level probe
and their intrinsic-safety versions, containing the data and guidelines necessary to understand the functioning of
the transmitters and how to operate them. It includes essential recommendations concerning installation and
use, as well as emergency procedures. The parameters and information specified for transmitters identified
herein with the sign DPC..., DPR... also apply to transmitters: DPC-2000ALW, DPR-2000ALW, DPR-2200ALW,
DPR-2200GALW, DPR-2000YALW and their explosion-proof versions, as well as all the variations differing by
the type of the process terminals. Information on the transmitter sizes and the method of installation apply to
both, all versions of transmitters.
1.2. Technical data for the diaphragm seals and for the DPC... and DPR... transmitters are contained in the
catalogue cards “DIAPHRAGM SEALS”.
1.3. The transmitters comply with the requirements of EU directives as shown on the plate and with the relevant
Declaration of Conformity.
1.4. Additional data on DPC-2000ALW, DPR-2000ALW, DPR-2200ALW, DPR-2000GALW and
DPR-2000YALW transmitters in Ex versions is contained in the appendix designed to
DTR.DPC.DPR.ALW.02
(ENG). Exi Appendix and in Exd versions in the appendix designed to
DTR.DPC.DPR.ALW.02 (ENG). Exd Appendix.
During installation and use of the transmitters in Ex or Exd version, reference should be made to
DTR.DPC.DPR.ALW.02
(ENG ) in conjunction with Exi or Exd Appendix.
2. USER MATERIALS
Transmitters are delivered in single and/or multiple packs.
Together with the transmitter are delivered:
a) Product certificate, which is also as the warranty card
b) Declaration of conformity - on request
c) Copy of ATEX certificate – on request,
d)
User’s Manual numbered: DTR.DPC.DPR.ALW.02
(ENG ).
Items b), c), d) are available at : www.delta-controls.com
3. APPLICATIONS AND MAIN FEATURES
3.1. The DPC... smart pressure transmitters are designed to measure gauge pressure, vacuum pressure and
absolute pressure of gases, vapours and liquids (including corrosive substances).
Differential pressure transmitters type
DPR… are used to measure liquid levels in closed tanks, with static
pressure up to 25MPa, or 32MPa for special versions and to measure differential pressure across constrictions
such as filters and orifices.
3.2. The transmitters may be fitted with a range of types of process connectors, which enables them to
be used in a variety of conditions such as thick or highly reactive media, high and low temperatures,
etc.
3.3. DPC..., DPR... transmitters generate a 4...20mA output signal and a digital communication signal in a two-
wire system (current loop). The use of smart electronics enables regulation of the zero point, the measurement
range, damping, radical conversion characteristic and other functions using an Delta Controls KAP
communicator or from a PC using a Hart/RS232 converter and Delta Controls “D-Soft” configuration software.
i