빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Dimension: 180 x 80 x 55 mm
Weight: 0.4 kg
Measuring range/resolution/accuracy (all values +/-1 digit)
(depending on the kind of IDS sensor):
- pH: 0.000 … 14.000 +/-0.004 pH
- mV: +/- 1200.0 mV +/- 0.2 mV
- Temperature: -5.0 … 105.0 °C +/- 0.2 °C
- Conductivity: 0.00 … 2000 mS/cm +/- 0.5 % of mean value
- Specific resistance: 0.00 Ohm cm … 100 MOhm cm +/- 0.5 % of mean value
- Salinity: 0.0 … 70.0 (IOT) +/- 0.5 % of mean value
- TDS: 0 … 1999 mg/l, 0 bis 199.9 g/l +/- 0.5 % of mean value
- DO concentration: 0.00 … 20.00 mg/l +/- 0.5 % of value
- DO saturation: 0.0 …200.0 % +/- 0.5 % of value
- DO partial pressure: 0 … 400 hPa +/- 0.5 % of value
- Calibration pH Calibration: points 1-, 2-, 3-, 4-, 5-Point
- Stored buffers: 22 preprogrammed buffer sets
- Calibration memory: 10 last calibrations
- Timer: 1 - 999 Days
Calibration cell constant conductivity
- Fixed: 0.475 cm-1, 0.100 cm-1, 0.010 cm-1
- Calibratable (1 point): 0.450 to 0.500 cm-1, 0.800 … 0.880 cm-1,
Standard: 0.01 mol/L KCl
- Adjustable: 0.250 … 25.000 cm-1; 0,090 … 0.110 cm-1
Temperature compensation conductivity
- Adjustable: Automatic/manual
- Temperature coefficient nLF:
+ none linear function according to EN 27 888 and ultrapure water function
+ Linear compensation 0.000 … 10.000 %/K
+ No compensation
Calibration Handling
- DO Calibration point: 1 point in OxiCal-calibration vessel
- Digital: IDS Sensor Yes for pH, ORP, DO and conductivity
- AutoRead: Automatic/manual
- Celsius/Fahrenheit: Yes
- Display: Colored graphic backlit
- Data storage: Manually 500/automatic 10,000 data sets
- Logger: Manually/time triggered
- Interface: USB-A and Mini USB-B
- Data transfer: In *.csv format via USB interface to the PC or
USB-Memorystick. Alternatively also transfer into
Excel via MultiLab Importer (scope of delivery).
- Power supply: 4 x 1.2 V NiMH-rechargeable battery
- Continious operating time: 150h (dependent on connected sensor)
- Sensor connector: 2 x IDS (any combination)
- Waterproof: IP67
- QS: Good Laboratory Practice (GLP)
- Waterproof: IP67 (including battery compartment, USB ports and channels)
Conductivity Cell:
- pH/mV model A7780 IDS
- Conductivity/TDS/Sanlinity/Temperature model LF413T IDS
