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WIKA DPT-EL
Electronic differential pressure transmitter
規格介紹:WIKA DPT-EL
Electronic differential pressure transmitter
詳細介紹:
Two identical or two different instruments can be combined. The prerequisite is that one of the instruments is used as the primary instrument.
Features:
- • Simple, uncomplicated installation
- • Mounting possible without diaphragm seal
- • Elimination of capillaries, that can easily kink
- • For applications to SIL 2 (SIL 3)
- • Can be combined with two different designs of transmitters from model IPT-2x and/or model CPT-2x
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WIKA DMSU21SA Diaphragm monitoring system with HART® protocol
The DMSU21SA operates at maximum medium temperatures of -10 ... +150 °C [14 ... 266 °F] and ambient temperatures of 10 ... 40 °C [50 ... 104 °F], and is also available as an IECEx and ATEX version. Features: • Double-diaphragm system prevents contamination of process and environment • Hygienic process connections in different designs • 2 variants of signal processing of diaphragm monitoring: directly integrated in the process transmitter or separate • Minimum installation costs, even with retrofitting
WIKA DMS-FP Diaphragm monitoring system with clamp connection
The systems can withstand the cleaning vapour temperatures occurring in SIP processes and ensure a sterile connection between the medium to be measured and the diaphragm seal. Features: • Double-diaphragm system to ensure the separation of the process and the pressure measuring instrument • Clamp connection easy to open for cleaning and seal replacement • Suitable for SIP and CIP
WIKA DMSU22SA In-line process transmitter
Versions with HART® protocol are able to transmit not only the measuring signal, but also the status of the continuous sensor monitoring of the double-tube system to the process control system as required. The in-line process transmitter can be supplied with all common process connections for sanitary applications and fulfils the applicable standards for them, e.g. EHEDG, 3-A and ASME BPE. Features: • Dead-space free hygienic design with thick-walled sensor tube from stainless steel • In-line pressure measurement with sensor tube without system fill fluid • Continuous sensor monitoring of the double-tube system prevents contamination of process and environment • Suitable for SIP and CIP • EHEDG-certified and 3-A-compliant
WIKA UPT-20, UPT-21 Process transmitter
The case is rotatable by 330° and the LC display can be mounted in different positions, displaceable in 90° steps. The LC display is easy to read in any mounting position, even from a distance of up to 5 m. An adjustable turndown (20:1) allows to register exact process values with optimised limits of the measuring. Features: • Multi-functional display • Simple menu navigation • Conductive plastic case or stainless steel case (optionally with electropolished surface) • Large LC display, rotatable • Approvals for hazardous areas
WIKA IPT-20, IPT-21 Process transmitter
With its 4 ... 20 mA, 4 ... 20 mA HART®, PROFIBUS® PA or FOUNDATION Fieldbus™ output signals, combined with either intrinsic safety or flameproof enclosure ignition protection type (in accordance with ATEX and IECEx), the model IPT-2x is ideally suited to applications with the highest demands on the measurement technology. Features: • Ex protection per ATEX and IECEx • For applications to SIL 2 (SIL 3) • Welded metal measuring cell • Seven different case variants • Configuration via EDD and DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept, e.g. PACTware
WIKA DPT-20 Differential pressure transmitter
The model DPT-20, with its 4 ... 20 mA, 4 ... 20 mA HART®, FOUNDATION™ Fieldbus or PROFIBUS® PA output signals, combined with the intrinsic safety or flameproof enclosure ignition protection type, is ideally suited for application in appropriate systems. Features: • High measurement accuracy • Freely scalable measuring ranges • Developed in accordance with the SIL 2 requirements • Seven different case variants • Configuration via DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept (e.g. PACTware™)
WIKA CPT-20, CPT-21 Process transmitter
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