Hydrazine Analyzer

Swan AMI Hydrazine

Hydrazine Analyzer and Controller for Hydrazine and Carbohydrazide, used as Boiler Feedwater Oxygen Scavengers

Hydrazine Analyzer (or carbohydrazide) on stainless steel mounting panel.

Microprocessor controlled system for the determination and control of hydrazine or
carbohydrazide used as boiler feedwater oxygen scavengers

Amperometric three-electrode system with extremely stable zero point. Sample conditioning with highly effective diisopropylamine. Factory tested and calibrated on wet bench.

In addition to monitoring for these parameters, the hydrazine analyzer is also capable of continuously measuring both pH and temperature of the sample.

AMI Online Hydrazine Analyzer Features:

Measuring range: 0.1 to 600 ppb.
Automatic temperature compensation.
Maintenance-free self-cleaning 3-electrode system.
Monitoring of sample flow and cleaning efficiency.
Alarm in case of insufficient sample flow. Mounted on a stainless steel panel.
Factory tested, and ready for installation and operation.
Transmitter AMI Hydrazine in a rugged aluminum enclosure (IP 66).
Sensor system
Self-cleaning three-electrode system for determination of hydrazine or carbohydrazide.
Flow cell
made of acrylic glass with flow adjustment valve, digital sample flow monitor and integrated temperature probe. Sample alkalinization with highly efficient diisopropylamine.
Factory tested, ready for installation and operation.

Measurement range of hydrazine analyzer for hydrazine or carbohydrazide: 0.1 to 600 ppb.
Automatic temperature compensation.
Automatic, continuous monitoring of sample flow and sensor cleanliness.
Large backlit LC display for the reading of measuring value, sample temperature, sample flow and operating status.
Easy user menus in English, German, French and Spanish. Simple programming of all parameters by keypad.
Electronic record of major process events and calibration data.
Data logger for 1’500 data records stored at a selectable interval. (Data download to PC requires optional HyperTerminal interface).
Two current signal outputs (0/4 – 20 mA), galvanically separated from sensor input, for hydrazine or carbohydrazide concentration and temperature or as continuous control outputs.

Microprocessor controlled system for the determination and control of hydrazine or
carbohydrazide used as boiler feedwater oxygen scavenger

For Hydrazine and Carbohydrazide used as Boiler Feedwater Oxygen Scavengers.

Consumables

A-82.250.100: Diffusion Tubing Hydrazine.
A-82.939.010: Sealing kit for reagent bottle.

Accessories

A-81.420.020: AMI Option; Profibus- / Modbus Interface.
A-81.420.042: AMI Option; USB Interface.
A-81.420.050: AMI Option; 3rd signal output.
A-86.110.010: Silicone tubing 9×6 mm / 3 meters.
A-88.224.220: Communication cable, AMI to PC, 2 m.

Online Hydrazine Analyzer Spare parts

A-83.590.021: Spare part set for Hydrazine flow cell.
A-83.590.030: Cleaning set for Trides flow cell.
A-87.459.020: Rotor for Hydrazine sensor.
A-87.850.100: Trides reference electrode, screw plug.
A-89.811.060: Set of fuses for AMI.

Hydrazine/Carbohydrazine Monitoring System Datasheet AMI Hydrazine.pdf (255kB)

Flyer AMI Hydrazine.pdf (84kB)

Which data/signal outputs?

2 Relay outputs Two potential-free contacts program-able as limit switches for measuring values, controllers or timer with automatic hold function. Rated load: 1A / 250 VAC
2 Signal outputs (3rd as option)Two programmable signal outputs for measured values (freely scalable, linear or bi-linear) or as continuous control out-put (control parameters programmable) as current source. 3rd signal output selectable as current source or current sink. Current loop: 0/4 – 20 mA Maximum burden: 510 Ω
Optional Profibus- / Modbus Interface
Optional HART Interface
Optional USB Interface
Optional Third 0/4 – 20 mA Output

CSA Certification?

All Swan Analyzers are CSA Cirtified at our premises before shipping.

How much water flow is required?

Approx. 15 l/h

Description