KNICK 德工程師對(duì)于

上海博取高溫PH/DO電檢測(cè)報(bào)告

Short test: Sensors from China

pH-Sensors

Functionality with Stratos Eco 2405PH: Yes.

          Reference impedance above average.
          CHP5806/K8S without integrated temperature sensor.

Cond-Sensor DDG-0.1F

Cell constant C = 0,121/cm
(measured against a reference cell at 140 µS/cm and room temperature)
Difference based on construction or polarization?
Linearity and measurement range were not tested.

Functionality with Stratos Eco 2405COND: Yes

Oxy-Sensor DOG-208FA/KA12

Sensor current: circa 80 nA (air, 25 °C, 1013 mbar)
Zero point current: circa 0,065 nA (N₂ 5.0),  approximate resolution of 0,01 mg/l (10 µg/l)
Temperature coefficient of membrane 3%/K?
Drift behavior, reaction to sterilization, influence of pressure variation were not tested.
Functionality with Stratos Eco 2405Oxy: Yes.
Max. Resolution of Stratos Eco is 0,01 mg/l (ppm), no trace resolution!
Sensor Typ A (default)
Membrane compensation nedds to be set at 1,23 (default is 1,00)

21. September 2016 sc

高溫PH和DO電的檢測(cè)結(jié)果非常好。