Measuring Modules, Oxygen
Protos 3400
![](https://www.knick-international.com/wp-content/uploads/2018/06/memosens.png)
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Input modules for oxygen measurement. Simultaneous measurement of the oxygen partial pressure, saturation and concentration. For standard applications and trace measurements in both aqueous media and gases.
- Analog, Memosens and optical sensors
- Sensocheck sensor monitoring:
monitoring of the membrane and electrolyte - Sensor monitor
- Sensor wear monitor
- Sensor load matrix
- Automatic correction of the process pressure influence
- Trace oxygen measurements in the ppb range
Overview of Oxygen Measuring Modules
OXY 3400(X)-067
Module for measurement of oxygen using analog amperometric sensors and digital ISM sensors.
LDO 3400-170
Module for measurement of oxygen using optical sensors
MS 3400(X)-160
Module for measurement of oxygen using Memosens sensors, 1 channel
FIU 3400X-140 / FIU 3400-141
Module for measurement of oxygen using Memosens sensors, 2 channels
Downloads
Catalog Excerpts
![Catalog Excerpt - Measuring Modules, Oxygen](/export/mediathumbs/1032.jpg)
Catalog Excerpt (en)
1032 | Protos Module FIU 3400 X-140 / FIU 3400 -141
Product Description | Specifications | Product Range
PDF (file size: 0.98 MB)![Catalog Excerpt - Measuring Modules, Oxygen](/export/mediathumbs/1072.jpg)
Catalog Excerpt (en)
1072 | Protos Module OXY 3400 (X)-067
Product Description | Specifications | Product Range
PDF (file size: 0.5 MB)![Catalog Excerpt - Measuring Modules, Oxygen](/export/mediathumbs/1169.jpg)
Catalog Excerpt (en)
1169 | Protos Module MS 3400 (X)-160
Product Description | Specifications | Product Range
PDF (file size: 1.18 MB)![Catalog Excerpt - Measuring Modules, Oxygen](/export/mediathumbs/10065.jpg)
Catalog Excerpt (en)
10065 | Protos Module OXY 3400 (X)-063
Product Description | Specifications | Product Range
PDF (file size: 0.13 MB)![Catalog Excerpt - Measuring Modules, Oxygen](/export/mediathumbs/10069.jpg)
Catalog Excerpt (en)
10069 | Protos Module OXY 3400 (X)-066
Product Description | Specifications | Product Range
PDF (file size: 0.5 MB)![Catalog Excerpt - Measuring Modules, Oxygen](/export/mediathumbs/10079.jpg)
Catalog Excerpt (en)
10079 | Protos Module OXY 3400 (X)-065
Product Description | Specifications | Product Range
PDF (file size: 0.5 MB)![Catalog Excerpt - Measuring Modules, Oxygen](/export/mediathumbs/14473.jpg)
Catalog Excerpt (en)
14473 | Protos LDO 3400-170, Measuring Module
Product Description | Specifications | Product Range
PDF (file size: 1.02 MB)Manuals
![Add-On Functions - Measuring Modules, Oxygen](/export/mediathumbs/1188.jpg)
Add-On Functions (en)
1188 | for the Protos 3400(X) modular measuring system
Software version A.x
PDF (file size: 1.32 MB)![Manual - Measuring Modules, Oxygen](/export/mediathumbs/14151.jpg)
Manual (en)
14151 | PROTOS 3400(X) Software Versions
PDF (file size: 1.9 MB)![Installation Instructions - Measuring Modules, Oxygen](/export/mediathumbs/14572.jpg)
Installation Instructions (en)
14572 | Measuring Module Protos OXY 3400(X)-067
for Protos II 4400(X) / Protos 3400 (X)
PDF (file size: 1.79 MB)![Manual - Measuring Modules, Oxygen](/export/mediathumbs/1077.jpg)
Manual (en)
1077 | Protos OXY 3400-067, Measuring Module
Software version 3.x
PDF (file size: 4.59 MB)![Manual - Measuring Modules, Oxygen](/export/mediathumbs/1039.jpg)
Manual (en)
1039 | Communication Module Protos FIU 3400X-140-2
Software version 3.x
PDF (file size: 18.54 MB)![Manual - Measuring Modules, Oxygen](/export/mediathumbs/1037.jpg)
Manual (en)
1037 | Communication Module Protos FIU 3400-141
Software version 3.x
PDF (file size: 18.68 MB)![Manual - Measuring Modules, Oxygen](/export/mediathumbs/1173.jpg)
Manual (en)
1173 | Protos MS 4400(X)-160 / MS 3400(X)-160 Communication Module
for Protos II 4400(X) / Protos 3400 (X)
PDF (file size: 10.33 MB)![Installation Instructions - Measuring Modules, Oxygen](/export/mediathumbs/14613.jpg)
Installation Instructions (en)
14613 | Module LDO 4400-170 / 3400-170
for Protos II 4400(X) / Protos 3400 (X)
PDF (file size: 0.73 MB)![Manual - Measuring Modules, Oxygen](/export/mediathumbs/12571.jpg)
Manual (en)
12571 | Module LDO 4400-170 / 3400-170
for Protos II 4400 / Protos 3400
PDF (file size: 2.79 MB)Control Drawings
![Control Drawing - Measuring Modules, Oxygen](/export/mediathumbs/16771.jpg)
Control Drawing (en)
16771 | Protos 3400X, Protos II 4400X & Modules
Zeichnungsnummer 201.003-170
PDF (file size: 0.46 MB)Certificates / Approvals
![EU Declaration of Conformity - Measuring Modules, Oxygen](/export/mediathumbs/14666.jpg)
EU Declaration of Conformity (en)
14666 | Protos 3400 */*** & Protos II Type 4400*/***
Document-No. EU220510A | 2022-05-10
Device and Modules
PDF (file size: 0.09 MB)![EU Declaration of Conformity - Measuring Modules, Oxygen](/export/mediathumbs/14656.jpg)
EU Declaration of Conformity (en)
14656 | Protos Type 3400X*/***& Protos II Type 4400X*/***
Document-No. EU210421A | 2021-04-21
Device, modules and memory cards
PDF (file size: 2.16 MB)![EC-Type-Examination Certificate - Measuring Modules, Oxygen](/export/mediathumbs/12853.jpg)
EC-Type-Examination Certificate (en)
12853 | Process Indicators Types 830 X R Opt..., 830 X S1 Opt..., 830 X S2 Opt...
DEKRA 15ATEX0020 | 2016-05-27
PDF (file size: 2.26 MB)![EU-Type-Examination Certificate - Measuring Modules, Oxygen](/export/mediathumbs/14327.jpg)
EU-Type-Examination Certificate (en)
14327 | Protos 3400X, Protos II 4400X & Modules
DEKRA Document No. KEMA 03ATEX2530 | 2022-07-28 | Issue No. 11
PDF (file size: 8.27 MB)![IECEx Certificate of Conformity - Measuring Modules, Oxygen](/export/mediathumbs/4638.jpg)
IECEx Certificate of Conformity (en)
4638 | 3400X, Protos II 4400X & Modules
Document No. IECEx DEK 11.0054 | 2022-07-28
Issue No. 5
PDF (file size: 0.87 MB)![Certificate of Compliance (FM) - Measuring Modules, Oxygen](/export/mediathumbs/16756.jpg)
Certificate of Compliance (FM) (en)
16756 | No. FM19US0234X (USA)
Protos 3400X, Protos II 4400X & Module
26 January 2023
PDF (file size: 0.69 MB)![Certificate of Compliance (FM) - Measuring Modules, Oxygen](/export/mediathumbs/16763.jpg)
Certificate of Compliance (FM) (en)
16763 | No. FM19CA0127X (Canada)
Protos 3400X, Protos II 4400X & Module
26 January 2023
PDF (file size: 0.66 MB)![Certificate of Compliance (CSA) - Measuring Modules, Oxygen](/export/mediathumbs/4821.jpg)
Certificate of Compliance (CSA) (en)
4821 | Protos 3400 S and 3400 C (Basic Unit and Modules)
Document No. 1555681 | 2004-08-18
PDF (file size: 0.33 MB)![Certificate of Conformity (China - Ex NEPSI) - Measuring Modules, Oxygen](/export/mediathumbs/12582.jpg)
Certificate of Conformity (China - Ex NEPSI) (en)
12582 | Protos 3400X, Protos II 4400X & Modules
Cert No. GYJ20.1054 | 2020-08-20
PDF (file size: 2.19 MB)