Delta OHM HD2306.0 - Conductivity Thermometer

INSTRUMENT TECHNICAL CHARACTERISTICS
Measurement of conductivity Resolution
Measurement range Kcell=0.1 0.00…19.99 μS/cm 0.01 μS/cm
Measuring range Kcell=1 0.0…199.9 μS/cm 0.1 μS/cm
200…1999 μS/cm 1 μS/cm
2.00…19.99 mS/cm 0.01 mS/cm
20.0…199.9 mS/cm 0.1 mS/cm
Measuring range Kcell=10 200…1999 mS/cm 1 mS/cm
Accuracy (conductivity) ±0.5%±1digit
Measurement of resistivity
Measuring range Kcell=0.1 till 100MΩ∙cm (*)
Measuring range Kcell=1 5.0…199.9 Ω∙cm 0.1 Ω∙cm
200…999 Ω∙cm 1 Ω∙cm
1.00k…19.99 kΩ∙cm 0.01 kΩ∙cm
20.0k…99.9 kΩ∙cm 0.1 kΩ∙cm
100k…999 kΩ∙cm 1 kΩ∙cm
1…10 MΩ∙cm 1 MΩ∙cm
Measuring range Kcell=10 0.5…5.0 Ω∙cm 0.1 Ω∙cm
Accuracy (resistivity) ±0.5%±1digit
Measurement of total dissolved solids (with coefficient χ/TDS=0.5)
Measuring range Kcell=0.1 0.00…19.99 mg/l 0.05 mg/l
Measuring range Kcell=1 0.0…199.9 mg/l 0.5 mg/l
200…1999 mg/l 1 mg/l
2.00…19.99 g/l 0.01 g/l
20.0…99.9 g/l 0.1 g/l
Measuring range Kcell=10 100…999 g/l 1 g/l
Accuracy
(total dissolved solids)
±0.5%±1digit
Measurement of temperature by Instrument
Pt100 measurement range -50…+200 °C
Pt1000 measurement range -50…+200 °C
Resolution 0.1 °C
Accuracy ±0.25 °C
Drift after 1 year 0.1°C/year
Temperature
compensation
automatic/manual
0…100 °C con αT selezionabile
da 0.00 a 4.00%/ °C
Reference temperature 20 °C o 25 °C
χ / TDS Conversion factor 0.4…0.8
Preset cell constant values (cm-1
) K=0.1 - K=0.7 - K=1 - K=10
Standard solutions
automatically detected
@25°C
147 µS/cm
1413 µS/cm
12880 µS/cm
111800 µS/cm
Measured quantities χ, Ω, TDS, °C, °F