| 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 Specifications pH/mV input (analogue): pH: -2 to 16 (<0.01) mV: -1300 to 1300 (<1% meas. val.,<0.3mV/K) Temperature input: Temperature with NTC 30 k©: -20 to +120°C (<0.2K) Temperature with Pt 1000: -40 to +250°C (<0.2K) Memosens input (ISFET): pH: -2.000 to +16.000 (<0.01) mV: -2000 to +2000 (<1% meas. val.,<0.3mV/K) Temperature: -50 to +250°C (<0.2K) Memosens input, Redox: mV: -2000 to +2000 (<1% meas. val.,<0.3mV/K) Temperature range: -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: 0 to 1999mg/l Salinity: 0.0 to 45.0g/kg Resistivity: 00.00 to 99.99M© x cm Concentration: 0.00 to 9.99 (w/w) % Conductivity input (analogue): Measuring range with Sensor SE 202: 0.01 to 200 1/4S/cm Sensor SE 204: 1 1/4S/cm to 500mS/cm 2-electrode sensors: 0.1 1/4S x c to 200mS x c 4-electrode sensors: 0.1 1/4S x c to 1000mS x c Temperature input: Measuring range with NTC 30 k©: Measuring range with Pt 1000: -20 to +120°C -40 to +250°C Conductivity input, Memosens: Measuring range Sensor SE 215 MS: 10 1/4S/cm to 20mS/cm Conductivity input: Temperature compensation: linear 0 to 20%/K, ref. temp. adjustable nLF: 0 to 120 °C Memosens input, oxygen (optical): Saturation: 0.000 to 1000.0% Concentration: 000 1/4g/l to 100.00mg/l Partial pressure: 0.0 to 2000mbar Temperature measuring range: -20 to+150°C Power supply: 4 x AA Protection class acc. to DIN EN 60529: IP66/67 with pressure compensation Product Specification: Product Type: 907 Multi pH Description: one additional input for analogue pH mesurements | |
| Catalogue Number | 9.774 720 |
| Manufacturer | Knick |
| Manufacturer P/n | 907 MULTI PH |
| Description | one additional input for analogue pH mesurements |
| Type | 907 Multi pH |
| PK | 1 |
| Search words | Conductivity meters Dissolved oxygen meters Multiparameter meters pH meters, multi parameters |
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