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 a variety of ultrapure water applications, providing the 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