Conductivity meter Portavo 902 Cond/904 Cond/904 X Cond

Portavo 902 Cond

• The basic version for mobile conductivity measurement
• Robust, intuitive portable device for routine daily measurements in laboratories and processes
• A sensor quiver protects the sensor from drying out or being damaged in daily use
• The high-performance polymer housing ensures low water absorption and high impact resistance
• Over 1000 hours of measurement with a single set of batteries (4 x AA)
• Memosens sensors and analog sensors can be used on the same device
• The mineral glass display is perfectly readable even after years

Portavo 904 Cond
as Portavo 902 Cond, additionally with:

• Li-ion battery
• Data logger with 5,000 values
• Micro USB port and Paraly SW 112 software

Portavo 904 X Cond
as Portavo 904 Cond, additionally with:

• Conductivity measurement with ATEX approval for measurements up to Zone 0/1. Ideal for applications in the process industry. For the first time, Portavo enables direct on-site testing of process measuring points.
• The new MemoLog function allows the user to log calibration data from various Memosens measuring points

• Specifications
• Measuring range (Accuracy): 0.001 µS/cm (c<0.05 cm^-1)
  0.01 µS/cm (c=0.05 … 0.2 cm^-1)
  0.1 µS/cm (c>0.2 cm^-1)
• TDS:
  Salinity: 0 … 1999 mg/l
  0.0 … 45.0 g/kg
• Resistivity:
  Concentration: 00.00 … 99.99 MO x cm
  0.00 … 9.99 (w/w) %
• Conductivity input, analog: Multi-contact for 2-/4-electrode sensors with integrated temp detector
• Measuring ranges
  Sensor SE 202:
  Sensor SE 204:
  0.01 … 200 µS/cm
  1 µS/cm … 500 mS/cm
• 2-electrode sensors:
  4-electrode sensors: 0.1 µS x c … 200 mS x c
  0.1 µS x c … 1000 mS x c
• Temperature input: 2 x 4 mm diam. for integrated or separate temperature detector
• Messbereich mit NTC 30 kO:
  Messbereich mit Pt 1000: -20 … 120 °C
  -40 … 250 °C
• Conductivity input, Memosens: M8 socket, 4 pins, for Memosens lab cable
• Measuring range sensor SE 215 MS: 10 µS/cm … 20 mS/cm
• Conductivity input
• Temperature compensation: Linear 0 … 20 %/K, reference temperature adjustable
• nLF: 0 … 120 °C
• Power supply:
  Protection class acc. to DIN EN 60529: 4 x AA
  IP66/67 with pressure compensation