Application:
Used for online continuous monitoring of hydrazine content in boiler feedwater of steam power plants.

Working conditions:
1. Environmental conditions:
Environmental temperature: 5-45 ℃ Relative humidity: ≤ 85% There are no corrosive gases in the surrounding air, no harmful vibrations, and no strong electromagnetic interference.
2. Water sample conditions:
Water sample flow rate: 120-150ml/min without significant fluctuations, otherwise a constant flow valve will be configured; Water sample temperature: 15~45 ℃. There are no suspended solids in the water sample, otherwise a filter should be used.
2 Working power supply: AC220V ± 10%, 50Hz, 50W. If different power supplies are configured, they must be declared when ordering.

Technical indicators:
1. Measurement range: 0-100 μ g/L
2. Basic error: ≤± 2% F • S
3. Stability: ≤± 1% F • S/24h
4. Reproducibility: Standard deviation ≤ ± 1 μ g/L
5. Reagent consumption: Monthly consumption of 2.8L
6. Analysis cycle: about 6 minutes or optional
7. Calibration method: automatic calibration
8. Output signal;

Current: 4~20mA (RL ≤ 500 Ω)
Alarm: normally open relay contact: 1A/24VDC or 1A/120VAC
Communication: Rs485
9Dimensions: Length x Width x Thickness: 640 × 440 × 315mm

Hole size: 612 × 412mm