3044 Hydrazine Analyzer
Measuring Range 0 – 100ppb, 0 – 500ppb
Waltron’s 3044 Hydrazine Analyzer is the first
choice for online analysis of hydrazine
in ultrapure water applications.
The 3044 is trusted worldwide to deliver accurate and reliable readings with minimal maintenance and low total cost of ownership. Common application points in a boiler system for online hydrazine measurement include: deaerator, condensate system, and boiler feedwater.
KEY FEATURES
- Accurate and wide-range analysis
- Accurate and wide-range analysis
- Fast loop reservoir
- Adjustable cycle and calibration frequency
- Automatic calibration and validation (QA/QC)
- Compact design
- Grab sample capability
- Internal datalogger
- Low reagent level alarm
- No compressed air required
- Automatic start/stop based on sample flow detection
- Minimal analyzer maintenance
- Panel mounting bracket available for Hach 5000 replacement
PERFORMANCE
Range
0 – 100ppb, 0 – 500ppb
Accuracy
+/– 2% of reading
Reproducibility
+/– 2% of reading
Analysis Time
15. min. batch process
Sampling Frequency (Cycle Time)
One reading every 20 mins, adjustable
Required Maintenance
Every two weeks replenish reagents; Quarterly replace tubing
Reagent Consumption (approximate)
1 reagent, 4L each per month
Sensor Classification
Colorimetric with glass flowcell and LED source
Application
Boiler water and cooling water
Ambient Temperature Range
10-45°C analyzer (50-113°F)
Atmospheric Pressure
Range No Limits
Humidity
Up to 90% not condensable
Unit Dimensions
Height=23.6”(60 cm), Width=15”(38 cm), Depth=8.3”(21 cm)
Positioning and Installation Details
Wall mounting, bench-supported, or panel mounting (optional)
Weight
17 kg (37.5 lbs.)
Degree of Protection
IP55 (NEMA 4): Wet section, IP65 (NEMA 4x): Electronics
Alarms
2 or 4 configurable alarm relays (Result, loss of sample, fault)
Power Supply
110-220Vac, 50-60 Hz 80 VA
Certification (on request)
Meets low voltage and low electromagnetic compatibility directives
OPERATING CONDITIONS
Temperature Range
5-55°C (41-131°F)
Inlet Sample
100–500 ml/min, atmospheric, flexible tubing O.D. 1/4”(6 mm)
Outlet Sample
Atmospheric, waste tubing O.D. 3/8”(9 mm)
PH
3-12
Sample Conditioning Requirements
Filtering between 10 and 60 micron, depending on the matrix,
needed only to avoid clogging.
Materials in Contact with Sample
Glass, Silicone, Plexiglass, Stainless Steel AISI 316
SIGNAL OUTPUTS
Analog Outputs
4-20mA (galvanic isolator module available as option) or 0-5V
Serial I/O Options
RS232; RS485; MODBUS; PROFIBUS
OPERATIONAL CALIBRATION
Single/Multi-Point
Multi-Point: zero and mid range
Matrix Corrections
Yes, sample blank correction
Manual/Automatic
Both
Technical Documents
PERFORMANCE
Range
0 to 9 999 uS/cm, 0 to 99.99 uS/cm
Accuracy
< 0.6% of the measuring range
Degassing Efficiency
93.5% in less than 90 seconds
User Interface
5.5” color touch screen
Alarms
General Alarm, Low Degassing Efficiency Alarm, Resin Exhausted Alarm
Analog Outputs
4 x 0/4 – 20 mA for measured signals
Data Storage
Extract via USB 2.0
Power
110 to 240 VAC. 48 to 63 Hz
Options
Optional RS422/RS485
Method
Meets ASTM D4519-16 for degassing method
OPERATING CONDITIONS
Sample Temperature
32 – 140° F (0 – 60 °C)
Ambient Temperature
32 – 131° F (0 – 55 °C)
Sample Flow Rate
031 – .044 GPM (7-10L/h)
Pressure
Maximum of 145 psig (10 bar)
Sample Medium
Liquid
MECHANICAL
Construction
Transmitter – high strength ABS. IP67
Wet Section – stainless steel or PVC
Dimensions
29 x 37 x 10″ (613 x 939 x 254mm)
Mounting
Wall mount or panel mount
Finish
Corrosion resistant
