9033X Sodium Analyzer
Range: 0.10ppb – 10ppm
The Waltron 9033X Sodium Analyzer delivers exceptional results in a self-contained package. An enhanced color touchscreen user interface provides fully-automatic calibration, ease of operation and maintenance, and increased functionality. The 9033X can be used in various ultrapure water applications, providing reliable and accurate control of sodium independent of flow. Common measuring points in a boiler system for online sodium measurement include make-up water, condensate, boiler feedwater, and saturated steam/main steam.
- Large user friendly color touch screen interface
- Wide analysis range: 0.1ppb – 10ppm
- Multi-stream available
- Calibration: automatic 2-point or single point; user may select weekly, bi-monthly, or monthly calibration frequency as well as day and time
- Hassle-free maintenance: calibration standards and electrode refill can last up to 3 months
- Low sample flow indication (optional)
- Quick connect electrodes and probe positioning clamps
- Automatic reference electrode electrolyte refill system (standard in US and optional elsewhere)
- Grab sample capability
- Two 4-20 mA isolated current outputs
- Internal data logger set to store readings every 10 minutes for 30 days
- External data logger can be set for every 1 minute (optional)
- Automatically logs last 10 alarms and results of last 10 calibrations
- Reagents: Ammonium Hydroxide (standard) or Di-isopropylamine (optional)
- MODBUS and PROFIBUS connections coming soon!
PERFORMANCE
Range
0.10ppb – 10ppm
Accuracy
± 5% of reading or ± 0.1ppb to (whichever is greater) within ± 5°C of calibration temperature
Reproducibility
± 5% of reading or ± 0.1ppb (whichever is greater) at constant temperature
Response Time (approximate)
90% of 10 – 1ppb step: less than 3 minutes; 90% of 100 – 1ppb step: 5 minutes
Temperature Compensation
Automatic
pH Compensation
Alkaline vapor buffer:0.88 SG (28% to 30% NH3) ammonia above 0.5ppb sodium, 99% diisopropylamine solution below 0.5ppb sodium
Calibration
Automatic 2-point or single point; user may select weekly, bi-monthly, or monthly calibration frequency as well as day and time
Current Outputs
Two isolated 4-20mA current (analog) outputs
Digital Outputs
Communication interface via RS-232 & RS-485 using MODBUS RTU protocol
Alarms
Low flow alarm and three additional voltage-free contacts, alarm points set from transmitter rated at 2A, 250VAC (non-inductive)
Power
Wide range of input power supply 90VAC – 250VAC
CE Certification (on request)
Meets low voltage and low electromagnetic compatibility directives
SAMPLE DELIVERY OPERATING CONDITIONS
Sample
Temperature: 41 – 131 °F (5 – 55°C); Flow 150 – 400 ml/min
Ambient Temperature
32 – 131°F (0 – 55°C)
Pressure
5 – 30 psig (0.35 – 2.07 bar)
Composition
Sample should be filtered to 60 microns, free of film forming compounds
MECHANICAL
Construction
Transmitter – high strength ABS, IP65 (NEMA 4x)
Wet Section – stainless steel sheet metal, all wetted parts stainless steel or PVC
Dimensions
Height=33.5”(85.1 cm),Width=14.50”(36.83 cm), Depth=11.0”(27.94 cm)
Mounting
Two key-style holes at top: Height=1.38”(3.51 cm), Top Width=0.48”(1.22 cm), Radius=0.47”(1.19 cm) Two bolt notches at bottom: Height=0.88”(2.24 cm),Width=0.48”(1.22 cm), Horizontal=10.25”(26 cm)
Weight
33 lbs. (15 kg)
Wiring
Eight (8) conduit knockouts. Quick connect electrodes.
Piping
Sample Inlet: 1/4″(0.635 cm) OD Swagelok, Drain: 3/8″(0.953 cm) OD tube
Distance
Up to 325 feet (100 meters) on request
Finish
Corrosion resistant
Technical Documents
