` Thornton 2300Na Sodium Analyzer - Alpha Controls & Instrumentation Inc.

Mettler Toledo

Thornton 2300Na Sodium Analyzer

Provides assurance of water purity to maximize water production and minimize corrosion

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The 2300Na Sodium Analyzer provides early detection of trace sodium contamination in a water system with minimal operator intervention. It is an ideal solution for in-line sodium monitoring in ultrapure water or steam cycle chemistry.

Accurate, Reliable Sodium Monitoring

Combination sodium and pH electrode system confirms reagent addition for reliable operation, minimizes reagent consumption, and reduces maintenance.

Configurable, Automated Calibration

Unattended, automated calibration ensures the accurate measurement of sodium in your water system and detects breakthroughs right when they occur.

Fully Enclosed for Dirty Environments

Especially suitable for plant floor locations in coal-fired power plants and where a locking door is needed.

Sodium Measurement Range 0.001 - 100,000 ppb or equivalent ppm, autoranging
Sodium Measurement Accuracy 10% of reading or 0.05 ppb
whichever is greater
Response Time 90% at 5 minutes
Sample pH 2.5-12
Update Rate Once per second
Reagent Consumption Diisopropylamine (DIPA), approximately 1 L per 3 months
more at higher temperatures and for cation exchange samples
Sample Flow rate >40 mL/min (>20 mL/min for cation exchange samples), excess to drain
Sample Temperature 5-50C (41-122F)
Sample Pressure 0.3-7 bar (5-100 psig)
Grab Sample Measurement Included
Power Supply 100-240 VAC, 50-60 Hz, 25 W, on power loss all settings are retained without batteries
Dimensions (HxWxD) 35.4"x17.7"x7.5" (900x450x190 mm)
Weight 27 kg (60 lbs)
Ambient Operating Temperature 10-45C (50-113F)
Humidity 10-90% non-condensing
Process Connection Sample Inlet: 1/4" or 6 mm OD tube SS compressin fitting
Drain Hose: 19x25.4 mm (3/4 x 1") 2 m (6 ft) length included
Operator Interface 4-line backlit LCD, 5 tactile keys
simultaneous display of sodium, conditioned pH, auto-cal status (temperature optional)
Analog Output For sodium, conditioned pH, temperature
four powered 0/4-20 mA,
22mA alarm, 500 ohm max load, not for use with externally powered circuit
Analog Output Scaling Linear, bi-linear, logarithmic (1,2,3,4 decades), auto ranging
Measurement Parameter Sodium
Electrode Conditioning Part of auto-cal sequence
Relay Contacts 3A resistive freely assignable to setpoints for sodium, pH, temperature
other relays used for auto-cal
Two unpowered, SPDT, 250VAC/30VDC
Sodium Calibration Automatic, unattended 3-point known addition
Calibration Automatic
Analog Output Accuracy 0.05 mA
Model Family 2300Na
EnclosureType Full
Built-in sequencer No