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Multi meters Portavo 907 Multi

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

Multi meters Portavo 907 Multi
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 (c<0.05cm-1)
0.01µS/cm (c=0.05 to 0.2cm-1)
0.1µS/cm (c>0.2cm-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

Multi meters Portavo 907 Multi



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