Via Isaac Newton 30 - 50018 Scandicci (FI)
Tel. +39 55 756645 fax +39 55 756697
Web site: www.chemitec.it
E-mail: [email protected]
ACP 4093 Amperometric Cholorine analyser - control device with µProcessor
Measurement range
Resolution
Accuracy
TECHNICAL SPECIFICATIONS
0.00 ÷ 2.00 / 5.00 / 10,00 /20,00 ppm Cl2
± 0.01 ppm Cl2
± 0.5% F.S.
Visualisation DISPLAY
Checks
DATA LOGGER
Graphic LCD STN 128x64 Backlighted
4 bubble keys
Internal with Flash 4 Mbit
Serial output
Analogue outputs
n.1 RS485 galvanically isolated MODBUS RTU
n.2 Galvanically isolated 1° Measurement - 2°
Programmable: PID / Accessory
n.2 exchange of Set Point - n.1 ON/OFF of Alarm - n.1
ON/OFF of Cleaning (max. load 1A a 230Vac resistive)
n.1 Dose inhibition
90÷260Vac/dc 50-60Hz – (Optional 24Vac/dc) Insulation
4KV
< 6W
Relay outputs
Digital Input
Power supply
Transformer
Absorption
MEASUREMENT RECORDING
Recording interval
Type
Visualisation
ANALOGUE OUTPUTS
00:00 ÷ 99:99 min
Circular / Filling
Table / Graph
Primary
ppm Cl2
Secondary
Measurement repetition /
PID
Typology
0.00/4.00 ÷ 20.00 mA
0.00/4.00 ÷ 20.00 mA
Range
Limit programming: Lower Limit programming: Lower
/ Higher
/ Higher
Maximum load
500 Ohm
500 Ohm
Alarm Output according to NAMUR 2.4 mA (with Range
4/20mA)
PID dosing function
P – PI – PID
Proportional band
0 ÷ 500%
To Integrate
0:00 ÷ 5:00 min
Derivative
0:00 ÷ 5:00 min
Relay output
ON - OFF Set Point
0.00 ÷ 2.00 / 5.00 / 10,00 /20,00 ppm Cl2
ON - OFF Time
ALARM
Function
Delay, Defects and Min / Max
Delay time
00:00 ÷ 99:99 min
Thresholds disablings
Relay function
Activated/Deactivated
Closed / Open
Via Isaac Newton 30 - 50018 Scandicci (FI)
Tel. +39 55 756645 fax +39 55 756697
Web site: www.chemitec.it
E-mail: [email protected]
Residence range
Residence time
DIGITAL INPUT
0.00 ÷ 2.00 / 5.00 / 10,00 /20,00 ppm Cl2
00:00÷ 99:99 min
Input voltage
Absorption
OPERATING CONDITIONS
Operating temperature
24 Vdc /ac
10mA max
Stocking and Transportation
Humidity
EMI / RFI
-25÷65°C
10-95% not condensed
CEI-EN55011 – 05/99
Mechanical Dimensions
0÷50°C
Dimensions (L x H x P)
ACP 4093 panel
execution
96x96x110mm
Assembly depth
Material
Mechanical protection
130mm
Black ABS
IP54 - Rear IP30
Weight
Frontal panel
ACP 4093P Wall Mounting
Execution
195x160x140mm
140mm
Grey ABS RAL 7035
IP 65 Closed, IP 54 with open
transparent panel
0.7 Kg
1 Kg
UV resistant polycarbonate UV resistant polycarbonate resistant
resistant UV
UV