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IAC BENCH TOP SODIUM ANALYZER SERIES 1100

  • Accurate, Precise and Verifiable Results
  • Full Featured—analog outputs; system and
    concentration alarms; optional RS422/485 interfaces
  • Manual Calibration using a multiple known addition
    technique—no specialized operator knowledge
    necessary
  • Low Reagent Consumption—extremely low cost of
    operation
  • No Reagent Disposal—all reagents consumed
    completely
  • User Adjustable Flow Control
  • Simple, Easy Grab Sample Capability
  • Stand-by mode as a result of sample flow loss
  • Fully Mounted—ready to use right from box
  • Three 1100 series Sodium Analyzer Configuration
    options: fully automatic, manual, and for high acid
    samples.

measurement

Measuring Range: 0.001–1000 ppb
Cation application: 0.01–100 ppm
Resolution: 0.001 ppb / 0.01ppm
Accuracy: 10% of measured value
or +/- 0.002 ppb Na+
Precision: 5% of measured value
or +/- 0.001 ppb Na+
Method: on-line potentiometry
Measuring volume: 20 ml
Calibration volume: 340 ml
Reagent: 1 Reagent
1 liter/3 months
Cation application: Acidity dependent

sample conditions

Temperature: 5 … 45 ° C
Pressure: 0.1 … 6 bar (90 psi)
Flow rate: min. 20 ml / min.
Particles: less than 10 ppm,
no oil, no grease
pH- value: between 2 and 12

principle of operation

Detection method
The sodium concentration is detected by a sodium selective glass electrode pair. The sodium sensor develops a potential proportional to the log of the
sodium concentration.

Chemistry
The pH of the sample is raised to 11.2 with a reagent to eliminate pH and ammonium interference. The water soluble, volatile amine reagent is completely consumed.

Calibration
Calibration based on the double known addition technique, with a user-selectable standard solution. The response characteristics of the electrode are monitored during calibration. The response data are used to diagnose the electrode performance and to reduce the calibration time.

electronics

Display: LCD Display

Bar/numeric mode

Graphic mode

Alarms: 2 potential free relay outputs
one sodium alarm and
one system error
Contact rating: 500 VA, 250 V-2A
Outputs: 4 - 20 mA
free concentration range
Max. load 600 ohms
Resolution 6 mA (12 bit)
Options: TTL or RS422/485
Profibus-DP Interface

electromagnetic compatibility

Complies with EN 50081-1 and EN 50082-2 for unrestricted use in rural and industrial areas.

dimensions

24” (610mm) H x 15” (381mm) W x 10 1/8 “  (247mm) D