9031CX Sodium Analyzer

Waltron’s 9031CX Sodium Analyzer combines simplified design with uncompromised performance. This economic option can save your budget as well as mounting space.

Common 9031CX Sodium Analyzer application points in a boiler system for online sodium measurement include: make-up water, condensate, boiler feedwater and saturated steam/main steam.

Please contact us for panel mount version.

X Module Upgrade.pdf

Large user friendly color touch screen interface


Compact size


Wide analysis range: 0.1ppb – 10ppm


Quick connect electrodes and probe positioning clamps


Two 4-20 mA isolated current outputs


Low reagent and standard consumption


Internal data logger set to store readings every 10 minutes for 30 days


Minimal maintenance required


Automatically stores last 10 calibrations and alarms


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 (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 1-10ppb step: less than 4 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
Manual calibration


Current Outputs
Two isolated 4-20mA current (analog) outputs


Digital Outputs
Communication interface via RS-232 & RS-485 using MODBUS RTU protocol


Alarms
Three voltage-free contacts, alarm points set from transmitter rated at 2A, 250VAC (non-inductive)


Power
Wide range of input power supply 90VAC – 250VAC


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 – high strength ABS and sheet metal,all wetted parts stainless steel or PVC,IP55 (NEMA 4)


Dimensions
Transmitter: Height = 10.92” (27.74 cm), Width = 7” (17.78 cm), Depth = 3.54” (8.99 cm)
Wet Section: Height = 18.25“ (46.36 cm) including drain, Width = 11.25” (28.58 cm), Depth = 7.63” (19.38 cm)


Mounting
Four key-style holes: Height = 0.86” (2.18 cm), Top Width = 0.281” (0.714 cm), Radius = 0.28” (0.711 cm) Horizontal: 9” (22.86 cm), Vertical: 12.875” (32.70 cm)


Weight
23 lbs. (10.44 kg)


Wiring
Eight (8) conduit knockouts


Piping
Sample Inlet: 1/4” (0.635 cm) OD Swagelokt, Drain: 3/8” (0.953 cm) OD tube


Distance
Up to 325 feet (100 meters) on request


Finish
Corrosion resistant

  

Need Assistance?

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