DIQ/S 282/284 Controller for small and mid-sized wastewater treatment plants including USB-interface and internal data logger-up to 4 sensors, all parameters, available anytime
All parameters at a glance:
The new controller DIQ/S 282/284 is available as 2- (DIQ/S 282) or 4-channel-version (DIQ/S 284). Besides the reagent-free measurement of COD, all other parameters needed for a wastewater treatment plant can be measured. By the combination of multi-parameter sensors, up to 20 parameters can be measured and displayed simultaneously.
Up-to-date, safe and independent:
All versions include an USB-interface and an internal data logger by default. Thereby, your valuable data and system configurations can be stored quick and easy. Stay up-to-date with our software updates free of charge and improve your controller for upcoming measurement tasks.
Convenient and available at any time:
Via the connection to the internet, you can access your IQ Sensor Net anytime and anywhere. Monitoring and support from remote save time, money and nerves. Via the RS 485- and Ethernet- interfaces, the fieldbuses PROFIBUS, Modbus RTU, Ethernet/IP, Modbus TCP, and PROFINET are available.
Easy replacement:
The DIQ/S 282/284 is compatible with almost all currently available components of the IQ Sensor Net.
Features of DIQ/S 282/284 Controller
• All parameters available (O2, NH4, NO3, COD, PO4, sludge level, …)
• USB-interface and internal data logger by default
• Convenient and available anytime via Ethernet-interface
Applications of DIQ/S 282/284 Controller
• Municipal and Industrial Wastewater
• Water Treatment
• Surface Waters
• Sea water, Brackish water, Fishfarming
• Boiler Feed Water
• Demineralization
• Industrial Process Media
| Controller | DIQ/S 282-CR3 | DIQ/S 282-PR | DIQ/S 282-MOD | DIQ/S 282-CR3-E | DIQ/S 282-EF |
| Order No. | 472110 | 472111 | 472112 | 472113 | 472114 |
| Max. number of sensors | 2 | ||||
| Connectable sensors | 1 | 2 | 2 | 1 | 2 |
| Communication | 3 x (0) 4-20 mA 3 x Relais |
PROFIBUS 3 x Relais |
Modbus RTU 3 x Relais |
3 x (0) 4-20 mA 3 x Relais RJ45 for remote access |
Profinet Modbus TCP Ethernet IP 3 x Relais |
| Ambient Conditions | Operating temperature: -4 °F … 131 °F (-20 °C … +55 °C); Storage temperature: -13 °F … 149 °F (-25 °C … +65 °C) |
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| Max. total cable length | 250 m | ||||
| Power supply | 100 … 240 VAC (50/60 Hz), 24 V AC/DC | ||||
| MIQ Module coupling at rear | Combined mechanical and electrical connection, for rapid coupling to MIQ modules, up to 2 further modules possible as stack mounting unit | ||||
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photometric analyzer with large measuring range and a high resolution for free and total chlorine with the DPD method according to the ISO and US EPA.
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