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Stratos Multi E401X Multiparameter Transmitter | Memosens/Analog Sensors | Ex | 1-Channel | 2x 4…20 mA Outputs

Description

Stratos Multi E401X Multiparameter Transmitter | Memosens/Analog Sensors | Ex | 1-Channel | 2x 4…20 mA Outputs

The latest generation of our proven Stratos process analyzers for Memosens, digital, and analog sensors.

  • 1-channel version with 2 current outputs and 3 freely configurable relay contacts
  • Multiparameter for pH/ORP/conductivity/oxygen
  • Self-explanatory, multi-lingual user interface
  • TFT display with full-text menu
  • 4-wire transmitter with broad-range power supply 24 ... 230 V AC/DC
  • Predictive maintenance for optimal process management:
    • CIP/SIP and autoclaving counter
    • Sensor diagram
    • Remaining sensor service life
  • Measurement with Memosens, digital, and analog sensors
  • Memory cards for data recording or firmware update
  • Access control

Intuitive
Large widescreen display for a quick overview of all relevant measurement data. Self-explanatory user interface with intuitive icons and multi-color display.

Multiparameter
Freely combinable process variables pH, ORP, conductivity, and oxygen, also in 2-channel mode. For greater flexibility in use and easy storage. Analog or other digital sensors can of course continue to be used for all parameters.

Use in Hazardous Locations Stratos
Multi E401X is also ideal for installation and operation in hazardous locations up to Zone 2. Equipped with intrinsically safe sensor inputs, the sensors can be installed in Zone 0/1.

We look forward to hearing from you!
Contact Us

Technical details

2- or 4-wire: 4 Wire
Channels: 1 channel
Communication (Output, Digital): Analog 4-20 mA
Display: Graphical TFT color display 4.3“, white backlighting
Measurement Parameter: pH, Multiparameter, Oxygen, ORP , Conductivity
Memory Card: Memory Cards with USB
permanently installed / portable: permanently installed
Current outputs: 2 Outputs
Explosion protection: Ex, hazardous area Zone 2
Enclosure: Molded enclosure, PBT/PC, glass-reinforced
Product Line: Stratos, Stratos Multi

Downloads

Manuals

[16666] User Manual
Stratos Multi E401X
Version 02
[16533] ChangeLog Firmware History
Stratos-E401
2024-04-26
[16957] User Manual
ProgaLog 4000
PC configuration tool for transmitters

Data Sheets

[14710] Data sheet
Stratos Multi E401(X/N)
Product Description | Specifications | Product Range

Certificates

[16316] Certitficate of Conformity (China - Ex NEPSI)
Cert No. GYJ20.1052X | 2020-06-10
Stratos Pro A20..X / Multi E401X
[16660] EU Declaration of Conformity (DE, EN, FR)
No. EU200109A | 2021-09-20
Data card ZU1080-S-X-… for Stratos Multi E401X
[17027] EU Type-Examination Certificate
No. KEMA 08ATEX0100 | 2024-03-07
Issue No. 10
Stratos Pro Types A201X…, A201X-*-0-T6, A211X…, A221X… and A231X… | Stratos Multi Type E401X
[8040] Certificate of Conformity (FM-Canada)
No. FM21CA0052 (Canada) | 2021-11-01
Stratos Pro Types A201X…, A211X…, A201B…, A221X… and A231X… | Stratos Multi Type E401X
[16365] HART Device Registration
61CD01 HART Device Registration
Stratos Multi E401(X)
[16691] EU Declaration of Conformity (DE, EN, FR)
No. EU220517A
Stratos Multi E401X
17.05.2022
[17021] IECEx Certificate of Conformity
No. IECEX KEM 08.0020
Issue No. 9 | 2024-03-07
Stratos Pro Types A201X…, A201X-*-0-T6, A211X…, A201B…, A221X…, A231X | Stratos Multi Type E401X

Installation guides

[16672] Installation Guide
Stratos Multi E401X
Version 01
[16963] Installation Guide / Installationsanleitung
ProgaLog 4000 | PC configuration tool for transmitters / ProgaLog 4000 | PC-Parametriertool für Transmitter
Version 01
[16697] Installation Guide (DE, EN)
ZU1080-S-X-* | Memory Cards for Stratos Multi E4*1X
Version 01
[16777] Installation Guide
MK-OXY045/046…
Modules for Oxygen Measurement for the Stratos Series
Version 02

Safety guides

[16678] Safety Guide
Stratos Multi E4*1X
Version 02

Control Drawings

[13098] Control Drawing
Measuring Module Type MK-CONDI035X
Zeichnungsnummer 212.002-140 page 1 rev.7
ATEX, IECEx, cFMus, INMETRO
[13088] Control Drawing
Measuring Module Type MK-COND025X
Zeichnungsnummer 212.002-130 page 1 rev.7
ATEX, IECEx, cFMus, INMETRO
[13083] Control Drawing
Measuring Module Type MK-PH015X
Zeichnungsnummer 212.002-110 page 1 rev.8
ATEX, IECEx, cFMus, INMETRO
[16909] Control Drawing
Stratos Multi Type E401X
Zeichnungsnummer 212.502-100 page 2 rev.1
cFMus
[16685] Control Drawing
Stratos Multi Type E401X
Zeichnungsnummer 212.502-100 page 1 rev.1
ATEX, IECEx

Software

[17184] EDD (AMS)
Stratos Multi E401
Device Revision 02
[16401] EDD (AMS)
Stratos Multi E401
Device Revision 01
[16407] EDD (PDM)
Stratos Multi E401
Device Revision 01
[18054] Software
KnUT (Knick Update Tool)

Our service

Used in Process or Applications

Measurement of pH value, redox potential, and conductivity in cooling water, which has to be continuously treated with acid and biocides.
Measurement of pH value, dissolved oxygen, and redox potential in various applications during the water treatment process of power plant wastewater.

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