Technical data
11
© Lutz-Jesco GmbH 2020
Subject to technical changes.
200116
BA-42840-02-V03
Water sampling station
EASYPRO COMPACT
Operating instructions
5 Technical data
5.1 Water sampling station
EASYPRO COMPACT
Dimensions of the baseplate with add-on components
(W x H x D)
mm
454 x 496 x 161 approx.
Sample water requirement
l/h
30 approx.
Sample water inflow and discharge
mm
PE hose 6/8 + stop valve with G1/4 connection
Pressure resistance
bar
max. 6
Pressure loss in the water sampling station
bar
0.3 approx.
Mesh size sample water filter
μm
300
Voltage supply
100 – 240 V AC, 50/60 Hz
Power consumption
W
max. 20
Analogue outputs for remote transmission
4 x 0/4 – 20 mA, working resistance max. 500 Ω
Disturbance variable input
mA
0/4 – 20
Interfaces
Ethernet TCP/IP or RS485 Modbus RTU (optional)
Protection class
IP65 (electronic controller)
Ambient temperature
°C
-5 to +45 (no exposure to direct sunlight)
Control characteristic
P, PI, PID or PD behaviour, control direction selectable with disturbance
variable feed forward, 2-side control selectable
Measuring inputs (depending on version)
Number of measuring inputs
3*
Free chlorine
Amperometric 3-electrode measuring cell
with potentiostat (DMZ3.1)
mg/l
0 – 15 (dependant on the measuring cell transconductance)
pH value
pH single-rod measuring cell
pH
2 – 12
Redox value
Redox single-rod measuring cell
mV
0 – 1000
Temperature
Pt100
°C
5 – 45
Output modules (depending on version)
Number of output modules
4
Relays
2 x 230 V AC, 5 A (ohmic load)
Optocoupler
2 x 80 V DC, 5 mA
Tab. 9: Technical data
EASYPRO COMPACT
water sampling station
