Marka	Delta OHM
Ürün	P Hmeter Conductivity Thermometer
Ürün Kodu	HD2156.1
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

Measured quantities pH, mV, χ, Ω, TDS, NaCl, °C, °F pH measurement by the instrument Measuring range -2.00…+19.99 pH Resolution 0.01 pH Accuracy ±0.01 pH ±1digit Input impedance >1012Ω Calibration error @25°C |Offset| > 20mV Slope < 50 mV/pH or Slope > 63 mV/pH Sensitivity < 85% or Sensitivity > 106.5% Temperature compensation automatic/manual -50...+150 °C mV measurement by the instrument Measuring range -1999.9…+1999.9 mV Resolution 0.1 mV Accuracy ±1 mV or ±0.2% of the reading (the greater) ±1 digit Drift after 1 year 0.5 mV/year Measurement of conductivity Resolution Measuring range Kcell=0.01 0.0000…1.999 μS/cm 0.001 μS/cm Measuring 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=0.01 till1GΩ∙cm (*) 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 1.00 k…19.99 kΩ∙cm 0.01 kΩ∙cm 20.0 k…99.9 kΩ∙cm 0.1 kΩ∙cm 100 k…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=0.01 0.000…19.999 mg/l 0.005 mg/l 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 salinity Measurement range 0.000…1.999 g/l 1 mg/l 2.00…19.99 g/l 10 mg/l 20.0…199.9 g/l 0.1 g/l