Measurands | - total chlorophyll [µg chl-a/l]
- concentration of green algae [µg chl-a/l]
- concentration of cyanobacteria [µg chl-a/l]
- concentration of diatoms/brown algae [µg chl-a/l]
- concentration of cryptophytes [µg chl-a/l]
- fingerprints of classes/species,
also user-defined [µg chl-a/l] - yellow substances
- depth
|
Chlorophyll | 0 - 200 µg chl-a/l |
Measurement procedure | spectral fluorometry |
Resolution | 0.01 µg chl-a/l |
Transmission | 0 - 100% |
Measurement procedure | photometric |
Water temperature | -2 - 40°C |
| |
Housing material | reinforced carbon fibre/V4A steel |
Weight | 4.5 kg |
Dimensions (H x D) | 450 x 140 mm |
Voltage | 12 V |
Battery capacity | 3900 mA h |
Operating time | continuously up to 10 h; interval up to 30 days |
Memory capacity | 512 MB memory card, 2.5 million datasets |
Interfaces | RS485
|
Maximal diving depth | - 0 - 100 m (standard)
- 0 - 300 m (extended range1)
- 0 - 1000 m (extended range2)
|
Accessories | - hard plastic case
- power supply
- protection cap
- USB adapter
- USB stick
- manual
- software
|
Options | - Workstation 25 (benchtop holder)
- measurement instrument for benthic algae
- temperature measurement
- transmission measurement (turbidity)
- cable lengths of 2, 5, 10, 20, 30, 50 and 100m
- Flow-Through Unit
- Hydro-Wiper Unit
- protective cage
|
