1.1.1 DOSAControl measurement and control unit DCW 230

Transcription

1 1.1.1 DOSAControl measurement and control unit DCW channel controller for potentiostatic and amperometric sensors, for measuring ph, free chlorine, chlorine dioxide, ozone, hydrogen peroxide, redox or conductivity and for measuring and indicating temperature. Ordering: General information: Microprocessor unit with backlit LC display Settings via keypad Signal input for ph and redox electrodes, with BNC connector Inductive conductivity Conductive conductivity with cell constants 0.1, 1 and 10 Input for amperometric sensors with ma output signal Cl 2, ClO 2, O 2 or H 2O 2 Temperature measurement with Pt100, Pt1000 or NTC Automatic temperature compensation Built-in data memory, with the option of creating data tables and charts 2 programmable 0/ ma analogue outputs (500 Ω) 2 relay outputs for limits Communication via RS485 interface (Modbus protocol) Digital input for external dosing stop 24 V, 10 ma max. 1 alarm relay output or temperature setpoint 2 relay outputs for switching final control elements ON/OFF, 1 A relays at 230 VAC One relay output for sensor cleaning or temperature setpoint Power connection: VAC ± 10%, 50/60 Hz, 24 VDC as an option Housing in ABS plastic, protection class IP66 Applications: Measurement and control of: ph, free chlorine, chlorine dioxide, ozone, hydrogen peroxide, redox or conductivity as well as measurement and indication of temperature Scope of supply: DOSAControl DCW 230, standard connection lead 5 m, IP65 housing 144 x 144 x mm (width x height x depth) in ABS plastic for wall mounting Type: Indicator: Item No.: ph and redox ph and conductivity, inductive sensor ph and conductivity, conductive sensor DOSAControl DCW 230 Redox and conductivity, inductive sensor Redox and conductivity, conductive sensor hydrogen peroxide and ph hydrogen peroxide and redox Measurement and Control Unit DOSAControl 1

2 Ordering: Type: Indicator: Item No.: DOSAControl DCW 230 hydrogen peroxide and conductivity, inductive sensor hydrogen peroxide and conductivity, conductive sensor Accessories: Type: Option: Item No.: DOSAFlow DF20H (for 2 electrodes) DOSAFlow DF11H (for 1 electrode and 1 amperometric sensor) water filter, with washable filter cartridge (60 µm) DOSAControl photometer for chlorine For DOSAControl DCW230 DOSAControl photometer for chlorine dioxide DOSAControl photometer for ozone DOSAControl photometer for hydrogen peroxide DOSAControl photometer for interferents ma or mv sensor simulator On request Connection lead, AK 1 SN6/BNC, 1.0 m, Ø 5 mm Connection lead with plug, AK-CL 1 AG/open end Accessories: Potentiostatic sensors ph sensors: Area of use: Diaphragm: Installation: Cable connection: Item No.: DOSASens HGR Ring Junction DOSASens HGR Ring Junction DOSASens PHGB2F DOSASens PHGK-2 Glass Barrel DOSASens PHPK-2 Polysulfone Barrel Media containing solids Open ring junction PG 13.5 SN Media containing solids Open ring junction NSA SN Swimming pools, all types of water treatment Process and wastewater technology Ceramic PG 13.5 BNC Ceramic PG 13.5 SN Swimming pools Ceramic PG 13.5 SN DOSASens PHRT-2 Water / wastewater Annular PG 13.5 SN Redox sensors: DOSASens PFGR-2/120 DOSASens MVRTHT-2 Wastewater and electroplating technology Water treatment, industrial wastewater and process technology Platinum PG 13.5 SN Platinum PG 13.5 SN DOSASens RHGB2F Swimming pools, all types of water treatment Glass PG m fixed lead with BNC plug DOSASens MVGK-2 DOSASens MVPK-2 Process and wastewater technology Swimming pools with a relatively long service life Ceramic PG 13.5 SN Ceramic PG 13.5 SN Measurement and Control Unit DOSAControl

3 Sensor: Indicator: Measuring range: (mg/l) CL4.2MA0, CL4.2MA CL4.2MA CL4.2MA CL4.2MA CL4.2MA CL4.2MA CL4.2MA0,5-M CL4.2MA2-M CL4.2MA5-M CL4.2MA10-M CL4.2MA20-M CL4.2MA100-M CL4.2MA200-M AS2MA1-CL AS2MA2-CL Free chlorine AS2MA5-CL AS2MA10-CL AS2MA20-CL AS2MA1-CL-M AS2MA2-CL-M AS2MA5-CL-M AS2MA10-CL-M AS2MA20-CL-M AS3MA1-CL AS3MA2-CL AS3MA5-CL AS3MA10-CL AS3MA20-CL AS3MA1-CL-M AS3MA2-CL-M AS3MA5-CL-M Measurement and Control Unit DOSAControl 3

4 Sensor: Indicator: Measuring range: (mg/l) AS3MA10-CL-M Free chlorine AS3MA20-CL-M CS4MA CS4MA CS4MA CS4MA CS4MA200 CS4MA2-M12 Free chlorine with reduced ph dependence CS4MA5-M CS4MA10-M CS4MA20-M CS4MA200-M CC1MA CC1MA CC1MA CC1MA20 Inorganic chlorine and organically combined CC1MA2-M12 chlorine (isocyanuric acid) CC1MA5-M CC1MA10-M CC1MA20-M CD4.2MA0, CD4.2MA CD4.2MA CD4.2MA CD4.2MA0,5-M Chlorine dioxide CD4.2MA2-M CD4.2MA5-M CD4.2MA10-M CD7MA0, CD7MA Measurement and Control Unit DOSAControl

5 Sensor: Indicator: Measuring range: (mg/l) CD7MA CD7MA CD7MA CD7MA CD7MA0,5-M CD7MA2-M CD7MA5-M CD7MA10-M CD7MA20-M CD7MA200-M CD10MA CD10MA CD10MA CD10MA CD10MA2-M Chlorine dioxide CD10MA5-M CD10MA10-M CD10MA20-M AS2MA1-CD AS2MA2-CD AS2MA5-CD AS2MA1-CD-M AS2MA2-CD-M AS2MA5-CD-M AS3MA1-CD AS3MA2-CD AS3MA5-CD AS3MA1-CD-M AS3MA2-CD-M AS3MA5-CD-M Measurement and Control Unit DOSAControl 5

6 Sensor: Indicator: Measuring range (mg/l): WP7MA-CC WP7MA-D Hydrogen peroxide WP7MA-M WP7MA-MM WP7MA-XM WP7MA-CC-M WP7MA-D-M WP7MA-M-M WP7MA-MM-M WP7MA-XM-M WP10MA WP10MA Hydrogen peroxide WP10MA-2% WP10MA-5% WP10MA-10% WP10MA-200-M WP10MA-2000-M WP10MA-2%-M WP10MA-5%-M WP10MA-10%-M OZ1.2MA OZ1.2MA20-M OZ7MA Ozone OZ7MA20-M OZ10MA OZ10MA20-M Measurement and Control Unit DOSAControl

7 Accessories: Conductivity sensors Electrode material: Body material: Hightemperature: Max. value: Cell constant: Temperature probe: Installation: Item No.: G P No 20 ms 1 NTC Flow cell S P No 5 ms 1 NTC Flow cell S P No 200 µs 0.1 NTC Flow cell G P No 200 ms 10 NTC Flow cell S S No 20 ms 1 NTC Flow cell S S No 200 µs 0.1 NTC Flow cell P E No 200 µs 0.1 NTC Immersion P E No 20 ms 1 NTC Immersion P E No 200 ms 10 NTC Immersion G P No 20 ms 1 NTC Immersion G P No 200 ms 10 NTC Immersion S P No 200 µs 0.1 NTC Immersion S P No 5 ms 1 NTC Immersion G P No 20 ms 1 Pt100 Flow cell S P No 5 ms 1 Pt100 Flow cell S P No 200 µs 0.1 Pt100 Flow cell S S Yes 5 ms 1 Pt100 Flow cell S S Yes 200 µs 0.1 Pt100 Flow cell G P No 200 ms 10 Pt100 Flow cell S S No 20 ms 1 Pt100 Flow cell S S No 200 µs 0.1 Pt100 Flow cell P E No 200 µs 0.1 Pt100 Immersion P E No 20 ms 1 Pt100 Immersion P E No 200 ms 10 Pt100 Immersion G P No 20 ms 1 Pt100 Immersion G P No 200 ms 10 Pt100 Immersion S P No 5 ms 1 Pt100 Immersion S P No 200 µs 0.1 Pt100 Immersion PEEK PEEK No 300 ms Ind Pt100 Flow cell PEEK PEEK No 10 ms Ind Pt100 Flow cell S: Stainless steel E: Epoxy G: Graphite P: PVDF Measurement and Control Unit DOSAControl 7