PH传感器PHE-5580-20-PT100_PHE-5580-20-PT1K_PHE-5590-20-PT100
SPECIFICATIONS
pH Range: 0 to 14 pH
Temperature Range: -5°C to +130°C
Pressure Range: 0 to 150 psig
Accuracy: ±0.1% over full range
Impedance: PHE-5590 300 MΩ @ 25°C PHE-5580 1 MΩ @ 25°C
Reference Cell: Double Junction, KCl/AgCl, KNO3
Reference Junction: Porous PTFE
Wetted Materials: 316 stainless steel, PTFE, Glass membrane
Response Time: 95% of reading in 10 seconds
Drift: Less than 2 mV per week