Carbohydrazide(Hydrazine) Analyzer

1
Convenient maintenance
- Easy tube replacement & disassembly
- Simplified structure
- Data storage function (USB)
2
7” Color LCD Monitor
3
Display of data trend
4
Grab sample analysis
5
Automatic calibration by standard solution
6
Multichannel operation (1∼3ch)
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Applications
- Injection monitoring of oxygen scavenger in Power Plant Boilers

Technical Specifications


Model	AZ-500
Measuring Principle	Colorimetric Method
Measuring Range	Carbohydrazide : 0~100 μg/L (ppb) to 100~300 μg/L (ppb)	Hydrazine : 0~100 μg/L (ppb) to 100~500 μg/L (ppb)
Display	0.1 μg/L (ppb)
Accuracy	±2.0 μg/L or ±5%
Response Time	20 min App.	10 min App.
Calibration	Automatic by standard solution
Sample Temperature	5~45 ℃ at 1~5 bar
Sample Flow	200~500 ml/min
Sample Connections	Inlet 6mm / Outlet 10mm
Reagent Consumption	80 days (Reagent A, C / 2 liter, Reagent B / 1 liter, Standard solution A, B / 1 liter)	60 days (Reagent A / 2 liter, Standard solution A, B / 2 liter)
Data Output	4∼20 mA 2 ea, Alarm 2 ea, RS 485 Modbus (Option)
AUX ports	DI(2), DO(2), Option (AI, AO)
Panel Dimension (mm)	400W X 500H X 200D (Flush, Wall mounting)
Degree of Protection	IP65( NEMA 4x) : Electronics, IP55(NEMA 4) : Wet part
Power	100∼240 VAC (50/60 Hz)

Part No.	Description	Replacement Cycle	Remarks
Z500-010	Reagent pump tube [Hydrazine]	3 months	Tube set (A, B, C)
ZC500-010	Reagent pump tube [Carbohydrazide]	3 months	Tube set (A, B, C)
Z500-012	Reagent bottle fitting [Hydrazine]	1 year	Fitting and tube in bottle
ZC500-012	Reagent bottle fitting [Carbohydrazide]	1 year	Fitting and tube in bottle
Z500-016	Hydrazine Reagent A	2 months	Color Reagent (2 liter)
ZC500-016	Carbohydrazide Reagent A	80 days	Color Reagent (2 liter)
ZC500-017	Carbohydrazide Reagent B	80 days	Complex Reagent (1 liter)
ZC500-018	Carbohydrazide Reagent C	80 days	Cleaning Reagent (2 liter)
Z500-019	Hydrazine Standard solution A	2 months	High Point (2 liter)
ZC500-019	Carbohydrzide Standard solution A	80 days	High Point (1 liter)
Z500-020	Hydrazine Standard solution B	2 months	Low Point (2 liter)
ZC500-020	Carbohydrzide Standard solution B	80 days	Low Point (1 liter)
Z500-022	Pump (Standard solution)	Failure	Supply pump for standard solution or grab sample
Z500-023	Pump (Reagent)	Failure	Supply pump for reagent
Z500-035	Sample filter		For preventing impurities inflow