Systea S.p.A.

Analytical Technologies

BREAKING NEWS: Nutrient Sensor Challenge Awards

During the special awards session at the Association for the Science of Limnology & Oceanographic (ASLO) meeting in Honolulu, Hawaii, on ...

Easychem TOX Early Warning

Easychem TOX Early Warning is an on-line analyser for drinking water and environmental monitoring applications using dried bioluminescent bacteria, ...

WIZ at WCIF 2018

......The WIZ in-situ probe was selected by Italian Chamber of Commerce in China as one of the "Technology innovative products" and it was shown in ...

Monday, 10 January 2011 07:50

SYSTEA S.p.A.- Water Quality Analyzers

SYSTEA S.p.A. develops, manufactures and sells worldwide integrated solutions for analysis and on line monitoring of complex chemical compounds in:

  • surface water
  • drinking water
  • waste water
  • sea water.

Innovative technology, high quality standard and 20 years of experience allow Systea to propose a wide range of products with unique characteristics of sensitivity and flexibility, based on proprietary industrial patents.

A continuous technical support is guaranteed to our Customers by high specialized technical organization; our staff is always available to suggest the right solution.

ON-LINE ANALYZERS

SYSTEA manufactures a wide range of on-line analyzers, named Micromac C, using well established and standard colorimetric methods applied on more than 50 applications of chemical compounds monitoring in water.

MICROMAC C is a microprocessor controlled colorimetric on-line analyzer specifically designed for on-line industrial and environmental control unattended monitoring.

The use of the patented technology Loop Flow Analysis (LFA) ensures:

  • the highest level of robustness in the electronics, mechanics and hydraulics components;
  • reliable multiparametric sequential measurements of up to four chemical compounds in waste, surface and drinking water with the same device.

 

Micromac_C_new

Easychem on-line is the state of the art multiparametric on-line analyzer, based on Discrete technology, allowing the on-line monitoring of several chemical parameters in the same unit, including complex sample pretreatments like high temperature digestion and in-line distillation.

  Easychem TOX OL-reduced

PORTABLE ANALYZERS

Two products are available for portable analysis of chemical parameters in water:

  • μMAC-1000 on-line and portable analyzer
  • μMAC-Smart portable analyzer.

Both products are available either in mono or sequential mutiparametric configuration, providing the highest level of analytical automation and compactness. μMAC-1000 andμMAC-Smart are the only available high sensitivity multiparametric portable analyzers using colorimetric approved methods.

These analyzers can measure many type of water samples on a wide range of applications, including sea water.

 

Micromac_1000_last

 

MULTIPARAMETRIC IN SITU PROBES

SYSTEA is one of the few companies in the world offering a line of in-situ probes to measure nutrients and other chemical compounds in surface and sea water.

The available products are the following:

  • WIZ
  • NPA Pro.

Our probes can analyze up to 4 nutrients in the same device, using official colorimetric methods but also fluorimetric detection techniques.

 

WIZBEST

LABORATORY ANALYZERS

Our laboratory analyzers product range covers most of the needs for automatic and reliable routine analysis of inorganic compounds in water and water extracts, like Ammonia, Nitrate, Nitrite, Orthophosphate, Silicates, Total Nitrogen, Total Phosphorus, Total Dissolved Iron, Chromium, Aluminium, Manganese, Copper, Nickel, Zinc, Alkalinity, Hardness, Sulphate, Residual Chlorine, Chloride, Calcium, Magnesium, Cyanide, Phenols, Boron, Urea, TOC.

Main products are the following:

  • EasyChem Plus: flow-cell based discrete analyzer
  • EasyChem 200: direct reading discrete analyzer
  • FlowSys: 3rd generation Continuous Flow Analyzer.

 

Flowsys_all

 

 





















Published in General Information
Friday, 30 May 2014 00:00

Micromac ECO

On-line analyzer for COD/BOD/pH/TSS or COD/Color/pH/TSS

MICROMAC ECO is a microprocessor controlled on-line analyzer, specifically designed for automatic monitoring at the outlet of WWTPs.

  • Robust and Reliable
    Designed for industrial and environmental on-line applications, it ensures the highest level of robustness in the electronics, mechanics and hydraulics components. With a complete separation between electronics and hydraulics and a simple and robust hydraulics allows long term and reliable operations.
  • Easy to install
    The analyzer is delivered from factory only after a successful final test. It is provided ready for installation, with a spares set for start-up operations.
  • Automatic calibration
    The analyzer performs automatic calibration, the new calibration factor is checked and accepted if inside acceptance limits.
  • Measuring interval
    User selectable; between two measurements the analyzer remain in stand by mode, without reagents consumption.
  • Off scale reanalyze
    The analyzer identify off scale samples, and starts the analysis in dilution mode automatically.

Feature and benefits

Display Micromac ECO
  • 8" color touch screen
  • Fully automatic operation;
  • Long autonomy; low maintenance, low operating cost;
  • Nearly no reagents;
  • Easy operation; fully documented plug in analyzer, no special training is required;
  • Electronics and hydraulics completely separated;
  • Serial interface for PC or printer connection (optional)
  • Yearly maintenance.

DOWNLOAD BROCHURE

 

Published in On-line analyzers
Saturday, 15 January 2011 13:00

On-line filtration

Self-Cleaning Filtration Unit

For waste water or other dirty samples application a self-cleaning filtration unit can be installed close to the analyzer. Thanks to the integrated PLC, the filtration unit runs periodically a self cleaning cycle, using compressed air generated externally or even internally (as option). One filtration unit can be used to supply a clean water sample up to 10 analyzers.

Easy to install 
The filtration unit is delivered completely assembled on a stainless steel and PVC frame, ready for connection to a sample line. It is sufficient to connect the main sample line, the waste line and the analyzer’s filtered sample line.
 
Low maintenance 
  • Self cleaning cycle and long life pump tube ensures low maintenance cost.
  • Analyzer controlled: Micromac activates the filtration unit only when the analytical cycle starts.
  • Stainless steel filter ensures long operation and no corrosion with the most common matrix.

 

 

Published in On-line analyzers
Monday, 03 January 2011 10:49

Micromac COD

On-line analyzers for COD monitoring
in water and wastewater

 

Three versions of COD on-line analyzers are available:

  • dichromate method
  • permanganate index method
  • UV direct reading method.

The dichromate method follows the international standard where in the sample, after filtration, Potassium Dichromate, Mercury (II) sulfate and Sulfuric acid with a proper catalyst are added; Mercury (II) sulfate concentration is adjusted to mask the expected Chloride amount.

The sample is then heated at 170° for 20 minutes or at 150° up to 2 hours (digestion time and digestion temperature can be adjusted depending on the matrix to digest completely all the substances that give a contribute to COD). After digestion the sample is cooled and the absorbance measured at 592 nm is proportional to a COD concentration.

The permanganate index is defined as the quantity of oxygen, expressed as mg/l, equivalent to the consumed permanganate when a water sample is treated with as solution of potassium permanganate in acid environment and at a temperature of 100°C for 10 minutes. The sample is mixed with diluted sulphuric acid, it is then heated at about 100°C, when the first addition of KMnO4 is performed: this first addition may be followed by others, depending on the measuring range. The digestion time in the standard configuration is set to 10 minutes but it can be selected depending on the matrix.

After digestion the sample is cooled and the decrease of the absorbance measured at 525 nm corresponds to the permanganate consumed by the organic substance.

The UV direct reading method is a more simple method where the COD is correlated to the direct light absorption of the water sample measured at 254 nm.

 

 

Published in On-line analyzers
Thursday, 08 April 2010 10:03

Micromac C

On line analyzer for potable, surface and waste water monitoring

MICROMAC C is a colorimetric microprocessor controlled On Line analyzer specifically designed for automatic monitoring on several type of waters matrix.

  • Robust and Reliable: designed for industrial and Environmental On Line applications ensures the highest level of robustness in the electronics, mechanics and hydraulics components. Complete separation between electronics and hydraulics plus a simple and robust LFA* hydraulics allows long and reliable operations.
  • Easy to install: the analyzer is delivered only after a long and successful series of final tests. It is ready for installation, without any further adjustment, and is complete of a spares set for start up. To start monitoring is enough to connect sample line, waste line and power supply.
  • Automatic Calibration: upon a user selectable Calibration Time expiring the analyzer perform a Calibration Cycle, storing and checking the new calibrant O. D. If new O.D. exceed selected limits, an alarm contacts is closed.
  • Sample dilution: each sample can be analyzed as it is or in dilution mode. Dilution mode can be activated also on off scale samples with a dilution factor, factory selected, up to 100.
  • Measuring interval: user selectable; between two measurements the analyzer remain in stand by mode, without reagents consumption.
  • Off scale reanalyze: The analyzer identify off scale samples, and starts the analysis in dilution mode automatically.

Features and benefits

  • Fully automatic operation;
  • Long autonomy; low maintenance, low operating cost;
  • Low reagents consumption; short preparation time; low disposable costs;
  • Easy operation; fully documented plug in analyzer, no special training is required;
  • Electronics and hydraulics completely separated;
  • Serial interface for PC or printer connection (optional).

 

AVAILABLE PARAMETERS 


DOWNLOAD BROCHURE

Published in On-line analyzers
Wednesday, 31 March 2010 14:37

Micromac Cfa

On-line analyzers for complex chemical parameters
monitoring in water and waste water

 

Batch Continuous Flow Analysis (BCFA) hydraulics was recently applied to measure specific chemical parameters which needs a particular sample conditioning:  

  • Lead and Cadmium, to be measured as free or Total ions
  • Cyanide, either as free or Total ions 
  • volatile Phenols.

MICROMAC Cfa is a microprocessor controlled On Line analyzer specifically designed for automatic monitoring of complex chemical compounds on several type of water matrices.

Robust and Reliable
Designed for industrial and environmental On Line applications, Micromac C ensures the highest level of reliability in the electronics, mechanics and hydraulics components.
Complete separation between electronics and hydraulics plus a simple and robust CFA hydraulics allows long term and reliable operations.
 
Easy to install
The analyzer is delivered after a long and successful series of factory tests. It is ready for installation, without any further adjustment; it is provided completed with a spare set for start up. To start monitoring activity, Customer needs only to connect sample line, waste line and power supply and to insert reagents and calibrant into the internal compartment.
 
Automatic Calibration
As soon as user selectable Calibration Time expires, the analyzer perform a calibration cycle, storing and checking the new calibrant O. D. If new O.D. exceeds the selected limits, an alarm contact is closed.
  
Sample dilution
Water sample can be analyzed as it is or after automatic dilution. Automatic dilution can be factory adjusted for high range applications.
 
Measuring interval
User selectable; between two measurements the analyzer remains in stand by mode, without reagents consumption
 
Features and benefits
  • Fully automatic operation
  • Built-in sample pretreatment, including in-line distillation
  • Long autonomy; low maintenance, low operating cost
  • Easy operation; plug in analyzer, no special training is required
  • Electronics and hydraulics completely separated
  • Serial interface for local o remote PC connection.
Published in On-line analyzers