Hydrazine analyzer 7150 model

In thermal power generation plants, hydrazine is injected to remove oxygen dissolved in the boiler feedwater; hydrazine is an important measurement item in terms of water quality control. This system performs continuous measurement of hydrazine stably by the "polarographic three-electrode method."

Features

  • Adopts the polarographic three-electrode method.
  • Capable of performing continuous measurement from low to high concentration with accuracy.
  • Equipped with a self-diagnostic function to improve reliability.
  • Provided with an automatic calibration function to perform calibration when the unit is stopped.
  • More compact than the conventional 714X model with a reagent tank installed in the panel.
Measurement principle Polaro type oxidation-reduction electrode method
Measurement range First range 0.00 to 100.0 µg/L (Arbitrary setting is possible in a range from 50.00 to 100.0 µg/L)
Second range 0.0 to 1,000 µg/L (Arbitrary setting is possible in a range from 100.0 to 1,000 µg/L)
Third range 0.000 to 10.00 mg/L (Arbitrary setting is possible in a range from 1.000 to 10.00 mg/L)
Power source AC85 to 132V, 50/60 Hz
Consumption electric power

100 VA at maximum
Outer dimensions

440 (W) × 720 (H) × 420 (D)