PT. Swahusada adalah distributor resmi dari WTW di Indonesia. Sebagai distributor resmi, kami menyediakan produk-produk WTW yang dijamin kualitasnya. Kita juga mempunyai tim tehnis yang akan membantu anda memasang, mengkalibrasi, dan menggunakan WTW

Sensors

COD Sensor

* Spectral sensor with integrated ultrasonic cleaning for the chemical-free measurement of the organic load and suspended solids concentration:

* Calibration-free

* Extremely robust

* Minimal cleaning effort

Optimal for the measurement of TOC and DOC in the inlet/effluent of municipal wastewater treatment plants.


Thanks to its innovative optics and spectral measuring technique, this is sensor is calibration-free. An optimized referencing ensures an excellent zero point and long-term stability. This ensures reliable measuring results! The maintenance-free WTW ultrasonic cleaning technology reduces the manual cleaning effort to a minimum.


DO Sensor

Digital, optical, calibration free   dissolved oxygen senors for the IQ SENSOR NET.

Calibration-free, reliable, DIN compliant   the optical FDO  oxygen sensors for the IQ SENSOR NET to regulate biological cleaning steps:

* Calibration and flow free

* Insensitive to air bubbles

* Low usage costs

FDO  sensors are the perfect solution for measuring dissolved oxygen. In addition to being free of calibration and flow, with their 45  membrane, they are also insensitive to air bubbles. Therefore, you will not require any additional installation equipment. The robust design of this sensors allows the use with an overpressure of up to 10 bar. The special membrane has a unique stability and thus ensures stable measured values.

NH4 and NO3 Sensor

* Ammonium and nitrate measurement directly in the process

* Simultaneous compensation of potassium, chloride

* No sampling, reagent-free

* Calibration free, long-term stability

These especially stable electrodes ensure long operation times and a simple cleaning method. To measure, simply install the respective electrode into the IQ SENSOR NET, everything else will take place automatically. In the measured value display, the values that have already been compensated, are displayed, you can select potassium or chloride output. These values also stand for the signal output per 0/4-20 mA output or digital output (Profibus, Modbus RTU, Ethernet/IP, Modbus TCP) is directly available.


pH/ORP Sensor

* No sampling, reagent-free

* Calibration free, long-term stability

These especially stable electrodes ensure long operation times and a simple cleaning method. To measure, simply install the respective electrode into the IQ SENSOR NET, everything else will take place automatically. In the measured value display, the values that have already been compensated, are displayed, you can select potassium or chloride output. These values also stand for the signal output per 0/4-20 mA output or digital output (Profibus, Modbus RTU, Ethernet/IP, Modbus TCP) is directly available.


Turbidity Sensor

* Ultrasonic cleaning without mechanics

* Extremely low-maintenance

* Highly accurate factory calibration

* High operational safety (sensor check function)

The ultrasonic cleaning system ensures the low-maintenance and continuously reliable measuring operation of the sensors, which are therefore very suited for extreme applications, such as wastewater treatment plants.


With the nephelometric measuring principle of the VisoTurb , the stray light is measured at a 90  angle. The measuring setup is suitable for low and medium turbidity values up to 4000 FNU. According to EN ISO 7027, infrared light is used in the wavelength range of 860 nm. This wave length is outside the visible range, so that possible sample colorings generally do not cause any interference.


Conductivity Sensor

* Very large measuring range from 10  S/cm   500 mS/cm

* Highest linearity and very insensitive against contamination by 4-electrode system

* Rapid temperature compensation by integrated temperature sensor.

This measuring technique has proven itself over the years and offers an interference-free operation, also and foremost at high conductivity values. The 4-electrode measuring cell is very insensitive to contamination. Based on the pressure resistance of up to 10 bars, there is nothing to stop you from mounting into pipes or on lines.


The sea water model includes the sensor for use in special media: All wetted parts are made of titanium and plastic and are therefore extremely resistant to corrosion.


NH4 and NO3 Sensor

The perfect solution for monitoring ammonium in the treatment plant effluent as well as surface water bodies   on-site analyzer for ammonium measurement in the IQ SENSOR NET

Ammonium Analyzer for the IQ SENSOR NET:

* Minimized reagent consumption and waste

* Reliable results even at very low NH4 concentrations

* Minimum maintenance

* Easy to operate

* Compatible with IQ SENSOR NET

The Alyza IQ NH4 ammonium analyzer is the latest addition to the IQ SENSOR NET. It can be easily integrated into new and existing systems just as simple as a sensor. The measuring principle is based on the photometric indophenol method according to DIN 38 406, which has been a proven detection method for ammonium. Thanks to the wet chemical measurement directly in the process, Alyza IQ is the perfect solution for monitoring the treatment plant effluent as well as surface water bodies.


Highlights:

* Minimized reagent consumption and waste

Alyza IQ boasts an extremely low use of reagents   an advantage that significantly reduces operating costs and waste generation

* Simple Service

Regular maintenance takes only 10 minutes every 2-3 months.

* Reliable results from low to high measuring levels

Thanks to the new technology, Alyza IQ provides an accurate and reliable measurement over the whole range of 0.02 5.00 mg/l and 0.10 20.00 mg/l NH4-N.

* Automatic cleaning and calibration with standards

The fully automated cleaning as well as 2-point calibration with selectable intervals ensures an exceptional degree of operational safety.

* On-site installation

Alyza IQ NH4 can be installed directly at the basin. This guarantees short transport distances and promptly measured values. Thanks to the climate package, the analyzer is perfectly suited for all weathers.


Controllers

Controller 282

Digital system to monitor wastewater treatment plants, with up to 2 sensors.

Controller for small and mid-sized wastewater treatment plants including USB-interface and internal data logger  up to 2 sensors, all parameters, available anytime:

* 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

All parameters at a glance:

The new controller DIQ/S 282 is available with different output signals. 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 quickly and easily. Stay up-to-date with our free of charge software updates 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 saves 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 is compatible with almost all currently available components of the IQ SENSOR NET.


Controller 284

Digital system to monitor wastewater treatment plants, with up to 4 sensors

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 available (O2, NH4, NO3, COD, PO4, sludge level,  )

* USB-interface and internal data logger by default

* Convenient and available anytime via Ethernet-interface

All parameters at a glance:

The new controller DIQ/S 284 is available with different output signals. 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 quickly and easily. Stay up-to-date with our free of charge software updates 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 saves 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 284 is compatible with almost all currently available components of the IQ SENSOR NET.


Controller 2020

Digital and modular network system for wastewater treatment plant monitoring to connect up to 20 sensors.


The heart of every IQ Sensor Net system 2020   multi-parameter system for up to 20 sensors with USB interface, remote maintenance and remote communication:

* Access from remote by integrated webserver IQ WEB CONNECT

* A solution for every application - up to 20 sensors can be connected, all IQ parameters are measurable

* Flexible and ready for the future   the IQ Sensor Net can be expanded as needed thanks to its modular design

* NEW: Terminal IQ - cost-effective supplement without Controller(-BackUp) function

The high-performance processor of the terminal/controller MIQ/TC 2020 3G coordinates all tasks inside the network. The USB interface allows quick data exchange via USB stick or directly to external systems. The system status LED provides reliable and quick information about the function and the system status.

The system stores the measured values of a new connected sensor and all configuration data automatically. The large, colored display and the large buttons ensure a clear and customer friendly operation at any conditions.

When integrating two MIQ/TC 2020 3G into system, the system security and therefore the availability of the total system is ensured by the controller-redundancy-function. This lets you use one MIQ/TC 2020 3G as a terminal and a controller (fixed installation), and a second one as a mobile terminal. By including this into the network, you can have remote communcation as well as remote maintenance.

For the remote maintenance from a PC, you need to install the software IQ Software Pack CONNECT. This setting can be made via a user interface according to the MIQ/TC 2020 3G terminal. In addition, you have the option to transfer measuring and configuration data of the system to a computer. For the control with the IQ Web Connect the MIQ/MC3 is required.


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