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Stratos Evo A402N Multiparameter Transmitter | Memosens/Analog Sensors | HART | 4-Wire

Communication (Output, Digital)
Product number: A402N
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Description Technical details Downloads Use cases Blog posts

Description

Stratos Evo A402N Multiparameter Transmitter | Memosens/Analog Sensors | HART | 4-Wire

Stratos Evo offers pioneering solutions for analysis of pH, ORP, conductivity (conductive or inductive) and oxygen using 4-wire technology.

  • Digital communication: HART
  • Intuitive operation with color-coded user guidance
  • For digital Memosens and analog sensors
  • Diagnostic functions for Memosens sensors
  • High-performance HighPower broad-range power supply
  • Power supply for external 2-wire transmitters (pressure or flow transmitters)

One Device for pH, ORP, Conductivity and Oxygen
The 4-wire multi-parameter device for measuring pH values, ORP, conductivity (conductive or inductive) or dissolved oxygen has a particularly powerful HighPower broad-range power supply on board, allowing for the use of optical oxygen sensors in addition to analog and Memosens sensors.

Fully Digital Integration avoids Interference
The fully digital Stratos Evo platform allows for interference-free processing of measurement signals which are already digitized in the sensor. If analog sensors are used, the device already performs fully automated parameter detection when the measurement module is connected.
 
Supply of External 2-Wire Transmitters
The HighPower power supply provides an additional advantage through the ability to also supply external 2-wire transmitters such as pressure or flow rate transmitters. The respective signal can be looped through the 4 … 20 mA input and displayed.
 
Visualization of the Operating States Through Color-Coding
Stratos Evo features intuitive operation via a color-coded user interface. The widescreen display indicates the respective operating states in six different colors: The normal measurement mode is backlit in white, information is indicated in green. Separate colors are also used for the diagnostics menu, maintenance requirement notifications and Hold mode. The alarm status is shown in dark red, and red flashing of the display indicates invalid inputs or false passcodes. Clear, self-explanatory pictograms also provide for an easier overview.

We look forward to hearing from you!
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Technical details

2- or 4-wire: 4 Wire
Communication (Output, Digital): HART
Display: LC display, 7-segment with icons
Measurement Parameter: pH, pH/ORP, Multiparameter, Oxygen, ORP , Conductivity
permanently installed / portable: permanently installed
Explosion protection: non Ex
Enclosure: Molded enclosure, PBT/PC, glass-reinforced
Power Supply: Broad-range power supply
Product Line: Stratos, Stratos Evo
Signal Transmission: Memosens/analog

Downloads

Manuals

[13596] Transmitter Specific HART Command Specification
Stratos Evo A402 Oxy / Device Type 0xD4 Device Revision: 5
Stratos Pro A201 Oxy / Device Type 0xE6 Device Revision: 3
[13799] Transmitter Specific HART Command Specification
Stratos Evo A402 Oxy
Device Revision 04
[13667] Transmitter Specific HART Command Specification
Stratos Evo A402 pH
Device Revision: 4
[13532] Transmitter Specific HART Command Specification
Stratos Evo A402 Cond / Stratos Pro A201 Cond
Device Revision: 5 (A402) & 3 (A201 Cond)
[13707] Transmitter Specific HART Command Specification
Stratos Evo A402 Cond
Device Revision: 4
[13747] Transmitter Specific HART Command Specification
Stratos Evo A402 CondI
Device Revision: 4
[13712] Transmitter Specific HART Command Specification
Stratos Evo A402 CC
Device Revision: 4
[16377] Transmitter Specific HART Command Specification
Stratos Evo A402 MSPH/MSPH
Device Revision: 4
[16383] Transmitter Specific HART Command Specification
Stratos Evo A402 MSPH/MSPH
Device Revision: 3
[16389] Transmitter Specific HART Command Specification
Stratos Evo A402 MSPH/MSOXY
Device Revision: 4
[12272] User Manual
Stratos Evo A402 - Conductivity Measurement
Version 02
[12277] User Manual
Stratos Evo A402 - O2 Measurement
Version 02
[17079] ChangeLog Firmware History
Stratos Evo A402 pH
until Version 1.2.2
[17059] ChangeLog Firmware History
Stratos Evo A402 CONDI
until Version 1.2.2

Installation guides

[16777] Installation Guide
MK-OXY045/046…
Modules for Oxygen Measurement for the Stratos Series
Version 02

Safety guides

[17053] ChangeLog Firmware History
Stratos Evo A402 COND
until Version 1.3.0
[7598] Safety Guide
Stratos Pro / MS / Evo Series
Installation and Use in Hazardous Locations
Version 05

Software

[13657] EDD (AMS)
Stratos Evo A402 pH
Device Revision 05
[13652] EDD (AMS)
Stratos Evo A402 pH
Device Revision 04
[13647] EDD (PDM)
Stratos Evo A402 pH
Device Revision 05
[13642] EDD (PDM)
Stratos Evo A402 pH
Device Revision 04
[13637] DTM (Pactware)
Stratos Evo A402 pH
Device Revision 05
[13632] DTM (Pactware)
Stratos Evo A402 pH
Device Revision 04
[13794] Stratos Evo A402 Oxy
Device Revision 05
[13779] AMS/EDD
Stratos Evo A402 Oxy
Device Revision 04
[13774] EDD (PDM)
Stratos Evo A402 Oxy
Device Revision 05
[13769] EDD (PDM)
Stratos Evo A402 Oxy
Device Revision 04
[13762] DTM (Pactware)
Stratos Evo A402 Oxy
Device Revision 05
[13757] DTM (Pactware)
Stratos Evo A402 Oxy
Device Revision 04
[13804] EDD (AMS)
Stratos Evo A402 Cond
Device Revision 05
[13702] EDD (AMS)
Stratos Evo A402 Cond
Device Revision 04
[13697] EDD (PDM)
Stratos Evo A402 Cond
Device Revision 05
[13677] EDD (PDM)
Stratos Evo A402 Cond
Device Revision 04
[13682] DTM (Pactware)
Stratos Evo A402 Cond
Device Revision 05
[13672] DTM (Pactware)
Stratos Evo A402 Cond
Device Revision 04
[13742] EDD (AMS)
Stratos Evo A402 CondI
Device Revision 05
[13737] EDD (AMS)
Stratos Evo A402 CondI
Device Revision 04
[13732] EDD (PDM)
Stratos Evo A402 CondI
Device Revision 05
[13727] EDD (PDM)
Stratos Evo A402 CondI
Device Revision 04
[13722] DTM (Pactware)
Stratos Evo A402 CondI
Device Revision 05
[13717] DTM (Pactware)
Stratos Evo A402 CondI
Device Revision 04

Our service

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Used in Process or Applications

Process Analytics
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