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MCV, SA

Automatic acid rain analizer CPH-004

Automatic analysis of the parameters tracers in the monitoring of the acid rain, suitable for pH, conductivity, precipitation and temperature and also compensation and calculation of the described values regarding the real temperature of the sample. System with microprocessor for the control of all the automatisms from the moment the rain starts until the creation of results in alphanumeric reader, printer and storage in an EEPROM memory. The equipment is inside a polyester box and is suitable for open air installations.
RAIN DETECTOR

For the immediate detection of the start of the precipitation and its end and so proceed to its sampling.

RAIN COLLECTOR

A half-spherical dome protects the rain collector while there is no precipitation, avoiding any possible interference from dry deposition..

 

Once the rain is detected the dome gets opened, leaving the funnel collector uncovered while the rain is falling, closing the dome again automatically when it ends. Rain collector in stainless steel with heating for snow precipitation . Diameter of the sampling area of 370 mm.
ANALITICAL UNIT

Consisting of a double cell to measure conductivity, precipitation amount, temperature and pH in materials that minimise the contamination from one sample to another.

CONTROL UNIT
Microprocessor suitable for the control of all the working cycles of the described system and also for the sampling of the analytical values. There is a reader unit in an alphanumeric display, printing of the results through an included printer and an data storage unit in an EEPROM memory.
SAMPLING UNIT
A collector of fractions made by a double slide tray with a capacity for 10 samples (50 samples each slide tray).
RETAINING BOX

A double body, one to have the collection system, analysis and control unit and the other has the sampling unit.


Technical characteristics

 

pH MEASUREMENT CHANNEL 
  • Sensor: long life and low maintenance combined electrode
  • Measurement range: from 00.00 to 14.00 pH
  • Precision: ±0.01 of pH
  • Reading capability: 0.1 of pH
  • Cell volume: 11 ml
CONDUCTIVITY MEASUREMENT CHANNEL
  • Sensor: platinum cell
  • Measurement range: 0 to 500 µS
  • Precision: ± 1 µS
  • Reading capability: 1 µS
  • Cell volume: 11ml
RAIN MEASUREMENT CHANNEL
  • Level sensor
  • Range of sensitivity: 0.1mm of rain equivalent to 0.1 l/m2
TEMPERATURE MEASUREMENT CHANNEL
  • Sensor: Pt 100 probe enclosed in a stainless steel sheath AISI 316
  • Range: -30.0 to + 50.0 ºC
  • Precision: ± 0.1 ºC
  • Reading capability: 0.1 ºC
RAIN COLLECTOR - PLUVIOMETER
  • Collecting area: 370 mm Ø
  • Material: stainless steel AISI 316
ALPHANUMERIC READER
  • Capacity: 2x20 caracters
  • Type: LCD
  • Reading:- Hour (real time in hours and minutes)
    - Sample temperature
    - pH
    - Conductivity
    - Sample number 

PRINTER
  • There is a printer inside the rain collector which gives the following information:
    - Date of aperture
    - Hour of aperture
    - Reading time of analytical values
    - pH value
    - Conductivity value
    - Temperature value
    - Closing time of dome
    - Precipitation value
     
DATA STORAGE UNIT 
 
  • Capacity: 100 tubes
  • Sample volume: 10.5 ml

 


Options

Automatic acid rain analizer CLA-001

The same without pH and conductivity mesurement.


 


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