Many years of experience and innovation in the design and successful application of continuous chemical analyzers has been combined with the latest electronics and production technologies to produce the Navigator 600 Series of analyzers from ABB.
Based on colorimetric techniques, they feature a liquid handling section carefully designed to reduce routine maintenance. Utilizing powerful electronics, advanced features such as automatic calibration, continuous sample analysis and programmable multi-stream switching ensure accurate measurement of silica.
Users benefits from:
Analysis of up to 6 sample streams
Up to 90% lower reagent consumption than other silica analyzers
Labour-saving 5 minute annual maintenance and up to 3 months unattended operation
Automatic cleaning and calibration
True auto-zero compensates for sample color, turbidity and background silica in reagents
Intuitive software with full colour graphical display
Data logging and graphical process trending
Full audit trail capability
Secure data archiving to SD Card
Data
Measurement range 0 to 5000 ppb SiO2 (minimum range 0 to 50 ppb)
Chemical method Molybdenum blue
Sample stream options Available as single-stream or multi-stream (2, 4 or 6 stream) configurations
Measurement frequency Continuous chemistry and measurement (programmable sample rate for multi-stream)
Accuracy / maximum measured error ±2 % of reading or ±0.5 ppb (whichever is the greater) over the range 0 to 500 ppb ±5 % of reading over the range 500 to 5000 ppb
Repeatability ±2 % of reading or ±0.5 ppb (whichever is the greater) over the range 0 to 500 ppb ±3 % of reading over the range 500 to 5000 ppb
Response time <15 mins (90% step change) Minimum update time 12 mins for multi-stream configurations
Calibration 2-point, automatic calibration
Many years of experience and innovation in the design and successful application of continuous chemical analyzers has been combined with the latest electronics and production technologies to produce the Navigator 600 Series of analyzers from ABB.
Based on colorimetric techniques, they feature a liquid handling section carefully designed to reduce routine maintenance. Utilizing powerful electronics, advanced features such as automatic calibration, continuous sample analysis and programmable multi-stream switching ensure accurate measurement of silica.
Users benefits from:
- Analysis of up to 6 sample streams
- Up to 90% lower reagent consumption than other silica analyzers
- Labour-saving 5 minute annual maintenance and up to 3 months unattended operation
- Automatic cleaning and calibration
- True auto-zero compensates for sample color, turbidity and background silica in reagents
- Intuitive software with full colour graphical display
- Data logging and graphical process trending
- Full audit trail capability
- Secure data archiving to SD Card
Data
- Measurement range
0 to 5000 ppb SiO2 (minimum range 0 to 50 ppb)
- Chemical method
Molybdenum blue
- Sample stream options
Available as single-stream or multi-stream (2, 4 or 6 stream) configurations
- Measurement frequency
Continuous chemistry and measurement (programmable sample rate for multi-stream)
- Accuracy / maximum measured error
±2 % of reading or ±0.5 ppb (whichever is the greater) over the range 0 to 500 ppb
±5 % of reading over the range 500 to 5000 ppb
- Repeatability
±2 % of reading or ±0.5 ppb (whichever is the greater) over the range 0 to 500 ppb
±3 % of reading over the range 500 to 5000 ppb
- Response time
<15 mins (90% step change)
Minimum update time 12 mins for multi-stream configurations
- Calibration
2-point, automatic calibration
