Multi meters Portavo 907 Multi | Type: 907 Multi Oxy

The only portable device for all Memosens parameters. Also for conventional analog sensors. 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.
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.
  • High-resolution color graphic display
  • Transflective and sunlight readable
  • Li-ion battery
  • 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 absorption and high impact resistance
  • Intelligent data logger with 10,000 entries and graphical representation
  • Memosens sensors and analog pH sensors can be used on one device (e.g. flat-membrane sensors)
  • The mineral glass display is perfectly readable even after years


Specifications
pH/mV input (analogue): pH: mV:
-2 to 16 (0.01) -1300 to 1300 (1% meas. val.,0.3mV/K)
Temperature input: Temperature with NTC 30 kO: Temperature with Pt 1000:
-20 to +120°C (0.2K) -40 to +250°C (0.2K)
Memosens input (ISFET): pH: mV: Temperature range:
-2.000 to +16.000 (0.01) -2000 to +2000 (1% meas. val.,0.3mV/K) -50 to +250°C (0,2K)
Memosens input, Redox: mV: Temperature range:
-2000 to +2000 (1% meas. val.,0.3mV/K) -50 to +250 °C (0.2K)
Conductivity measuring range:
0.001µS/cm (c0.05cm-1) 0.01µS/cm (c=0.05 to 0.2cm-1) 0.1µS/cm (c0.2cm-1)
TDS: Salinity: Resistivity: Concentration:
0 to 1999mg/l 0.0 to 45.0g/kg 00.00 to 99.99MO x cm 0.00 to 9.99 (w/w) %
Conductivity input (analogue): Measuring range with
Sensor SE 202: Sensor SE 204: 2-electrode sensors: 4-electrode sensors:
0.01 to 200µS/cm 1µS/cm to 500mS/cm 0.1µS x c to 200mS x c 0.1µS x c to 1000mS x c
Temperature input: Measuring range with NTC 30 kO: Measuring range with Pt 1000:
-20 to +120°C -40 to +250°C
Conductivity input, Memosens: Measuring range Sensor SE 215 MS:
10µS/cm to 20mS/cm
Conductivity input: Temperature compensation: nLF:
Linear 0 to 20%/K, ref. temp. adjustable 0 to 120 °C
Memosens input, oxygen (optical): Saturation: Concentration:
0.000 to 1000.0% 000µg/l to 100.00mg/l
Partial pressure: Temperature measuring range:
0.0 to 2000mbar -20 to+150°C
Power supply: IP code acc. to DIN EN 60529:
4 x AA IP66/67 with pressure compensation
Description: one additional input for analogue/optical oxygen mesurements
Manufacturer Article Number: 907 MULTI OXY
Type: 907 Multi Oxy

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