9035 Sodium Analyzer
Range: 0.1ppb – 10ppm
Waltron’s 9035 Sodium Analyzer delivers exceptional results in a streamlined package. An enhanced color touch screen user interface makes the 9035 easy to operate and easy to maintain. The 9035 Sodium Analyzer can be used in a variety of ultrapure water applications. Common measuring points in a boiler system for online sodium measurement include: make-up water, condensate, boiler feedwater and saturated steam/main steam. The Waltron 9035 Sodium Analyzer comes with true fully automatic calibration and offers many benefits in terms of ease-of-use and increased functionality.
- Larger user-friendly color touch screen interface
- Wide analysis range: 0.1ppb – 10ppm
- 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
- Grab sample capability
- Two 4-20 mA isolated current outputs
- Internal Data Logger set to store readings every 10 minutes for 30 days
- Automatically logs last 10 alarms and results of last 10 calibrations
- Reagents: Ammonium Hydroxide (standard) or Di-isopropylamine (optional)
Range
0.1 ppb – 10 ppm
Accuracy
± 5% of reading or ± 0.1 ppb (whichever is greater) within ± 5°C of calibration temperature
Reproducibility
± 5% of reading or ± 0.1 ppb (whichever is greater) at constant temperature
Response Time (approximate)
90% of 10-1 ppb step: 3 minutes; 90% of 100-1 ppb step: 5 minutes
Temperature Compensation
Automatic
pH Compensation
Alkaline vapor buffer: 0.88 SG (28% to 30% NH3) ammonia above 0.1 ppb sodium, 99% di-isopropylamine solution below 0.1 ppb sodium
Digital Output
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, 250 VAC (non-inductive)
Power
Wide range of input power supply 90 VAC – 250 VAC
Calibration
Automatic 2-point or single-point; user may select weekly, bi-monthly, or monthly calibration frequency as well as day and time
Certification (on request)
Meets low voltage and low electromagnetic compatibility directives
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
Construction
Display – high strength ABS, IP65 (NEMA 4x)
Enclosure – stainless steel sheet metal, all wetted parts stainless steel or PVC
Dimensions
Height=26”(66.1 cm), Width=15”(38.1 cm), Depth=12”(30.5 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 ft (100 meters) on request
Finish
Corrosion resistant
Technical Documents
