| Measured parameters |
NH3, PO4, NO3+NO2,
NO2
(other methods available on request) |
Detectors
|
solid-state multi-beam
colorimeter with silicon detector |
| Type of analysis |
sequential batch |
| Analysis interval |
programmable |
| Measuring time |
15 minutes for a
full four parameters cycle |
| Number of parameters |
up to 4 |
| Maximum in-situ depth |
-30 m as standard
-4500 m with pressure compensation option |
| Body material |
PVC and stainless
steel AISI 316 (titanium for high depth option) |
| Operating temperature |
4°-30 °C |
| Hydraulic connections |
std. 3.2x1.6 mm |
| Waste |
directly discharged
in water; optional waste bag available on request |
| Reagent expiring |
min. 3 weeks |
| Reagent bags connection |
|
Autonomy
|
up to one month, depending
on measurement interval time
|
Hardware
|
industrial microcontroller,
externally fully programmable by serial communication port |
| Data output |
RS232/RS-485 serial
port |
| Programming functions |
by serial port and
DPA panel software |
| Battery |
350 tests autonomy
with external battery pack |
| External connections |
6-pole submergible
cable for serial data communication and power supply |
| Power supply |
12 Vdc, max. 10 W |
| Power absorption |
0.05 W in stand by,
7 W during analysis |
| Weight |
10 Kg without reagents
(in air) |
| External Dimensions
(diameter x length) |
- analytical
/ electronic unit: 140 x 500 mm - reagents holder: 140 x 500
mm
- mooring frame: 300 (base) x 800 (H) mm |
Standard package includes
|
- analytical and
electronic unit
- reagents holder
- stainless
- steel mooring frame
- 5 m submergible cable
- DPA panel software- start-up kit. |
Optional accessories
|
- pressure compensation
package (titanium electronic housing, analytical compartment
oil filling and ext. reservoir, modified hydraulic manifold)
- auxiliary battery pack
- RS-485/232 signal converter
- additional submergible cable
- portable carrying case. |
