SI ANALYTICS HandyLab 680 便携式多指示仪

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

Catalog

Manual