Hydrolab provides the most accurate Chlorophyll a sensor available
on a multiprobe.
Features:
- Ultra-compact size designed by specifically for integration into the
Hydrolab DS5X, DS5, and MS5
- Available with solid Secondary Standards to provide a quick and simple
method to verify the sensor’s stability over time
- The Secondary Standard can be adjusted to correlate to a known chlorophyll concentration
- Three auto-selected gain ranges provide a wide measurement range of 0.03 to 500 µg/l for Chlorophyll a
Benefits:
- Provides the most accurate measurement of Chlorophyll a because of electronic filtration of ambient light, efficient optical coupling, and quality optical components
- Incredibly fast response time through electronic filtration of ambient light
- Excellent turbidity rejection due to small sample volume design and high quality optical filters
- Cost optimized for affordability and value
Optical Characteristics:
| Light Source: |
Light Emitting Diode |
| Detector: |
Photodiode |
| Excitation Wavelength: |
Chl 460nm |
| Emission Wavelength: |
Chl 685nm |
Product Data:
| Specs |
|
| Minimum Detection Limit: |
0.03 µg/l |
| Dynamic Range: |
Low sensitivity:
Med. sensitivity:
High sensitivity: |
0.03-500µg/L
0.03-50µg/L
0.03-5µg/L |
| Accuracy: |
+/- 3% for signal level equivalents of 1 ppb rhodamine
WT dye or higher using a rhodamine sensor |
| Resolution: |
0.01 µg/L |
| Corrosion Resistance: |
Standard fluorometers have stainless steel enclosures
that will corrode in aggressive saline environments, such as oceans,
bays, and estuaries, and should not be used in these applications.
For sondes that will be used in saline environments, Hach Environmental
now offers fluorometers housed in titanium (DS5 and DS5X only) for
added corrosion resistance. Consult with your sales representative
for additional details. |
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