Conex® DIA-2
Conex® DIA-2, the dual measuring amplifier and controller
The Conex® DIA-2 allows you to measure and control two parameter
groups in parallel and to show these side by side on the display:
|
|
Parameter 1: chlorine (Cl2), chlorine dioxide (ClO2), ozone (O3),
peroxide (H2O2)
|
|
|
|
Parameter 2: pH
|
Further Conex® DIA-2 can measure the temperature of the
water being disinfected - and can do so simultaneously.
Applications:
|
|
|
Drinking water
|
|
|
|
Swimming pool water
|
|
|
|
Industrial water
|
|
|
|
Waste water
|
Amplifier Conex® DIA-2
| Electronics |
16 bit microprocessor system |
| Display |
high resolution plain-text LCD
|
| Enclosure |
wall mounting (IP 65) or control panel installation (IP 54)
|
| Relay outputs |
2 potential-free control relays
(one for every of both parameters)adjustable as:
- 2-position-controller (P / PI / PID): pulse-pause or
pulse-frequency
- setpoint controller
|
| Signal outputs |
4 analogue signal outputs, galvanically
separated from the inputs
- 2 outputs for the parameters (1 for every of
the two parameters)
- 1 for the continous controller for parameter 1
- 1 for the temperature or for the continous controller
for parameter 2
|
Measuring parameters and ranges
|
Parameter 1
|
Parameter 2
|
Cl2
mg/l
|
ClO2
mg/l
|
O3
mg/l
|
H2O2
mg/l
|
pH
|
| 0.00 - 0.50 |
0.00 - 0.50 |
0.00 - 0.50 |
0 - 100 |
0.00 - 14.00 |
| 0.00 - 1.00 |
0.00 - 1.00 |
0.00 - 1.00 |
0 - 500 |
2.00 - 12.00 |
| 0.00 - 2.00 |
0.00 - 2.00 |
0.00 - 2.00 |
0 - 1000 |
5.00 - 9.00 |
| 0.00 - 5.00 |
0.00 - 5.00 |
0.00 - 5.00 |
0 - 2000 |
|
| 0.0 - 10.0 |
0.0 - 10.0 |
|
|
|
| 0.0 - 20.0 |
- |
|
|
|
| 0.0 - 50.0 |
0.0 - 50.0 |
|
|
|
Features & Benefits:
|
|
|
Plain text menu and operator prompting: Everyone can
use Conex® DIA-2 and set process parameters with ease -
even if they have little previous knowledge of the unit.
|
|
|
|
Straightforward device calibration feature with
plausibility check prevents errors occurring
|
|
|
|
Multilingual menu: Simply change over to the
language that you prefer
|
|
|
|
Self-monitoring feature ensures excellent
water quality at all times
|
|
|
|
All disturbance variables are compensated means that
chemical consumption is reduced to very low levels
|
|
|
Conex® DIA-2
|
|
