The world's only portable device for liquid analysis 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. It is compatible with almost all analog and Memosens process sensors. Memosens sensors with different parameters can be checked without changing the sensor cable.
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, 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 |