Description
Improving boiler performance and steam quality.
The Navigator 500 Sodium analyzer provides a continuous measurement of the sodium ion concentration in demineralization plants and in the steam / water cycle of steam-raising plants. The Navigator 500 Sodium analyzer is available as a single stream analyzer or as multi-stream version; enabling up to three different sample streams to be measured.
Featuring a separate sensor section and transmitter, the Navigator 500 Sodium gives users the option of adding up to four single-stream or one multi-stream wet-section to one transmitter, enabling measurement of samples from different measuring points. This not only offers an economic and compact solution, but allows operators to mix and match other parameters within the Navigator 500 range to reduce installation footprint and cost.
User benefits:
Measure up to 3 different sample streams using a single analyzer
Automatic electrode regeneration ensures electrode sensitivity when measuring trace sodium levels
Low reagent consumption and novel design with no moving parts reduces maintenance requirements and minimizes cost of ownership
Automatic calibration minimizes manual intervention and ensures accuracy
Grab sample facility enables unattended analysis of manually collected samples
Intuitive software with full colour graphical display
Data logging and graphical process trending
Full audit trail capability
Secure data archiving to SD Card or USB Stick Measurement range
0.01 to 10,000 ppb
Measurement method
Continuous sodium measurement using ISE (Sample time programmable for multi-stream version)
Accuracy / maximum measured error
±5 % of reading or ±0.1 ppb, whichever is the greater
Repeatability
±5 % of reading or ±0.1 ppb, whichever is the greater
Response time
1 to 100 ppb <4 mins;
100 to 1 ppb <4 mins for a 90 % step change
Resolution
0.001 ppb
Calibration
2-point, automatic calibration
Datasheet
