Iron & Silica Analyzer 水質分析儀
AW633 & AW641
AW633 & AW641
Iron analyzer Aztec &
Silica analyzer Navigator
Silica analyzer Navigator
詳細介紹
- Measurement range
- 0 to 5 ppm Fe (0 to 5 mg/l)
- Chemical method
- Tripyridyl-triazine (TPTZ)
- Background color correction
- Compensated at the measurement wavelength
- Measurement frequency
- 1 to 6 measurements per hour (User-selectable)
- Accuracy / maximum measured error
- ±5 % of reading or ±0.005 ppm (whichever is the greater)
- Repeatability
- ±5 % of reading or ±0.005 ppm (whichever is the greater)
- Resolution
- 0.001 ppm or 1 ppb
- Measurement units
- mg/l, ppm, ppb, μg/l
- Calibration
- 2-point, automatic calibration
AW633 原廠資訊連結
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
AW641 原廠資訊連結