Main -> Measuring systems -> Electrochemistry -> Oxygen meters
pH Meters Portavo Oxy, Knick
1 Portavo 907 Multi Oxy

The all-in-one solution for optical oxygen measurement. Multiparameter device for digital pH, conductivity and oxygen sensors with Memosens technology
The only portable device for all Memosens parameters. The powerful Li-ion battery can be charged in the device via USB. The clear network diagram provides an at-a-glance view of the sensor condition.

Comprehensive data logger
The following logging types can be selected:

  • Manual logging
  • Time-controlled logging at a fixed interval
  • Signal-controlled logging of measured value and temperature
  • Combined time- and signal-controlled logging
  • Threshold-controlled logging with pre-trigger

The data logger for up to 10,000 entries records point of measurement, annotation, sensor ID, sensor serial number (Memosens), primary value, temperature, time stamp and device status.

User-friendly software
Portavo 907 proves that a high level of functionality and easy use are not mutually exclusive. It proceeds step by step through the calibration procedure. Technical terms are clearly explained in the context-sensitive help.

Facts

  • High-resolution color graphic display
  • Transflective and sunlight readable
  • Li-ion battery
  • Optical oxygen sensor
  • Integrated pressure measurement for compensating air pressure fluctuations
  • Micro USB port and Paraly SW 112 software
  • A sensor quiver protects the sensor from damage and drying out
  • The high-performance polymer housing ensures low water consumption and high impact resistance
  • Intelligent data logger with 10,000 entries and graphical representation
  • IP 66/67 protection
  • The mineral glass display is perfectly readable even after years
ArticleOrder No.
Portavo 907 Multi Oxy10 60 93907

for measurement with the optical oxygen sensor SE 340 or another digital Memosens sensor for pH value, conductivity, or oxygen, including configuration software Paraly SW 112 with USB connection cable
907 Multi Oxy Set10 60 94907

Set consisting of Portavo 907 and a digitial optical oxygen sensor SE 340, including configuration software Paraly SW 112 with USB connection cable


2 Portavo 904 Oxy

Robust, intuitive portable device for oxygen measurement.
Up to 5,000 values can be recorded using the integrated data logger. This data can be easily transferred to a computer for analysis using the USB interface and the included Paraly SW 112 software.

Facts

  • A sensor quiver protects the sensor from damage and drying out
  • The high-performance polymer housing ensures low water consumption and high impact resistance
  • Over 1,000 hours of measurement with a single set of batteries (4× AA)
  • Li-ion battery
  • Data logger with 5,000 values
  • Micro USB port and Paraly SW 112 software
  • The mineral glass display is perfectly readable even after years
ArticleOrder No.
Portavo 904 Oxy10 60 93904

for measurement with digital Memosens oxygen sensors, including configuration software Paraly SW 112 with USB connection cable


Oxygen sensors (digital)
ArticleTypeforLength
mm		Order No.
Oxygen sensor with memosens plugSE 315 MS 12010 60 90315
Optica oxygen sensor with fixed cableSE 340907 Multi Oxy 15010 60 90340
Lab cable for digital sensors with memosens plugCA/MS-001XFA-L150010 60 98110


Accessories
ArticleTypefor typeOrder No.
Sensor sleeve for liquid-tight storage, 5 pcs.ZU 092910 60 96929
Li-Ion battery, recharged by USBZU 0925Portavo 904/90710 60 96925
Robust case for device and sensorZU 093410 60 96934
Maintenance set (electrolyte, 3 pcs. membrane caps)ZU 087910 60 90879
Flow-through housing with hose connectionZU 0284SE 31561 60 98289