Water Survey Tech

Product Detail

Multi-parameter probe MPS-K16/Qualilog16

  • Robust, pluggable multi-parameter sensor made of plastic (PVC-U) for mounting up to twelve sensors (water level, temperature, conductivity, pH, redox potential, oxygen, turbidity, ammonia, nitrate, chloride, ammonium, sodium, calcium, fluoride, potassium, chlorophyll or cyano-bacteria-rhodamine WT)
  • Additional electric contact gauge function combined with KLL-Q-2 mobile field laboratory
  • Optimised design (Ø 89 mm, 572 mm length), usable starting from a 4″-diameter pipe
  • Output: RS485 (SHWP), Option: MODBUS, SDI-12, 0/4-20 mA
  • Optional: integrated, high-performance SEBA data logger Qualilog16 (for stationary use)
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Individually configurable:
Depending on the measurement task at hand, the MPS-K16 can be individually equipped with a maximum of twelve water quality sensors and can detect up to 17 measurement parameters.

Simple handling:
Special bayonet locks grant the users a simple and quick replacement of worn sensors. The calibration and configuration of the MPS-K16 is done by means of a special USB-RS485 interface cable in connection with SEBAConfig operation software (Windows). This will automatically detect if a probe is spent and must be replaced.

Robust:
The housing of the MPS-K16 is made of durable plastic (PVC-U). The probe can thus be used even under adverse ambient conditions (e.g. landfill sites, contaminated sites).

Variable:
The proven and robust SEBA-connect feature of the MPS-K16 allows both the connection to mobile handsets (SEBA electric contact meter, KLL-Q-2, Checker-2) and stationary data collectors with (UniLogCom, LogCom/FlashCom) or without data transmission (Qualilog16).

Individually configurable:
Depending on the measurement task at hand, the MPS-K16 can be individually equipped with a maximum of twelve water quality sensors and can detect up to 17 measurement parameters.

Simple handling:
Special bayonet locks grant the users a simple and quick replacement of worn sensors. The calibration and configuration of the MPS-K16 is done by means of a special USB-RS485 interface cable in connection with SEBAConfig operation software (Windows). This will automatically detect if a probe is spent and must be replaced.

Robust:
The housing of the MPS-K16 is made of durable plastic (PVC-U). The probe can thus be used even under adverse ambient conditions (e.g. landfill sites, contaminated sites).

Variable:
The proven and robust SEBA-connect feature of the MPS-K16 allows both the connection to mobile handsets (SEBA electric contact meter, KLL-Q-2, Checker-2) and stationary data collectors with (UniLogCom, LogCom/FlashCom) or without data transmission (Qualilog16).

Data collector:

External:

UniLog-Light

Unilog

UniLogCom

LogCom/FlashCom

SlimLogCom

Internal: Qualilog16

Electric water level gauge (KL):

KLL-Q-2

Handset:

Checker-2

Calibration:

Dual converter (USB/RS232 – RS485)

Operating software:

SEBAConfig (Windows)

Flow body
Parameter:

Water level [cm], [m]

Sensor:

Relative pressure probe

Measuring principle:

Capacitive with ceramic measurement cell

Measuring range:

0-2 / 1 /4/ 5/ 20/ 40/ 100 / 200m Water column or according to specification

Measuring accuracy:

± 0.1% FS

Long-term stability:

± 0.1% / year

 

Parameter:

Water temperature [° C]

Sensor:

NTC30 with polynomial linearization

Measuring Principle:

NTC resistor

Measuring range:

-5 – + 50 ° C

Measuring accuracy:

0.1 ° C

Resolution:

0.01 ° C

Pressure range:

0-50 bar

 

Parameter:

Water temperature [° C]

Sensor:

NTC30 with polynomial linearization

Measuring principle:

NTC resistor

Measuring range:

-5 – + 50 ° C

Measuring accuracy:

0.1 ° C

Resolution:

0.01 ° C

Pressure range:

0-50 bar

 

Parameter:

Conductivity [μS / cm], [mS / cm]

Derived parameters:

Solutes [g / l], salinity, density [g / l]

Sensor:

4-electrode measuring cell

Measuring range:

0-200mS / cm (total) automatic

Measuring range switching:

0-200μS / cm; 0.2-2mS / cm; 2-20 mS / cm; 20-200 mS / cm

Measuring accuracy:

± 1μS / cm at measuring range 0-200μS / cm; +/- 0.5% with measuring range 0.2-200mS

Resolution:

0.0001 mS / cm

Temperature:

-5 ° C-50 ° C

Pressure range: 0-50 bar

 

Parameter:

PH value [pH]

Sensor:

Glass electrode

Measuring range:

0-14pH

Measuring accuracy:

± 0.1pH

Resolution:

0.01pH

Temperature:

0-50 ° C

Pressure range:

0-20 bar

 

Parameter:

Redox [mV]

Sensor:

Glass electrode

Measuring range:

-1200mV-1200mV

Measuring accuracy:

± 10mV

Resolution:

0.1mV

Temperature:

0-50 ° C

Pressure range:

0-20 bar

 

Parameter:

Oxygen [mg / l]

Derived parameters:

Oxygen saturation [%]

Sensor:

Clark electrode (amperometric)

Measuring range:

0-40mg

Measuring accuracy:

± 0.5% FS

Resolution:

0.01mg / l

Temperature:

0-50 ° C

Pressure range:

0-10 bar

Alternatively:
Sensor:

Oxygen [mg / l]

Measuring range:

0-25mg / L (at 25 ° C, 1013hPa) 0-40mg / L (at 3 ° C, 1013hPa)

Measuring accuracy:

± 0.5% FS

Resolution:

0.001mg / l

Temperature:

-5 ° C-50 ° C

Pressure range:

0-12 bar

Sensor:

Turbidity [NTU]

Derived parameters:

Suspended substances [mg / l] optically

Measuring range:

0-1000 NTU and 0-5000 NTU

Measuring accuracy:

± 1% of the respective end of measuring range

Resolution:

± 0.0125 % of the respective end of measuring range

Temperature:

0-50 ° C

Pressure range:

0-10bar (with wiper) 0-20bar (without wiper)

 

Further possible parameters for MPS-K16:
Housing:
Material:

PVC-U

Dimension:

Ø89

Length:

572mm

Protection class:
Probe:

IP68

RS485 interface:

IP67 (immersion depth with dry cartridge up to 3m, depending on cable length)

Pressure range:

0-12 bar

Outputs:

RS485 (SHWP) Standard, MODBUS, SDI12, 4-20mA (option)

Communication Interface:

RS485

Power supply:

4-15VDC or 8-15VDC with optical sensors

Operating temperature:

Parameter-dependent

Mounting depth:

Up to 1000m

Electric wire:

Reinforced cable with pressure compensation line

Gore-tex membrane, dry cartridge with SilicaGel forthe protection of the pressure compensation line

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