Geneq > Environment > Multiparameter Water Quality System

Multi-Parameter Water Quality Instrument
model MultiLine IDS from WTW

 

Description

The new multi-parameter systems with intelligent, digital sensors for pH, dissolved oxygen and conductivity measurement revolutionize multi-parameter measurement:
The signal processing is completely located in the sensor, and the measuring signal is transmitted to the meter without interference and in a clearly identifiable manner via thin, highstrength cables. A wide range of sensors are available for virtually every application.

The MultiLine® meters are in a class of their own:
3 models with one, two or three universal channels measure every parameter either sequentially or simultaneously. Every model possesses a brilliant color graphic display, two USB interfaces (USB-A and Mini-USB), and rechargeable batteries that can be charged directly in the device.

Specifications
One – Multi 3410
  • 1 Channel
  • 3 Parameters
  • High resolution color graphic display
  • Safe data transmission to USB stick

One measurement channel for different parameters: For those who need to measure mainly one parameter, but occasionally require a second or third.

D.O. measurement (optical), Concentration

 0.00 … 20.00 mg/l

D.O. measurement (optical), Saturation

 0.0 … 200.0 %

D.O. measurement (optical), Partial pressure

 0 … 400.0 hPa

D.O. measurement (optical), Temperature

 0.0 … 50.0 °C
(32.0 ... 122.0 °F)

pH

 – 2.0 … 20.0 pH
– 2.00 … 20.00 pH
– 2.000 … 20.000 pH

mV

 ± 2000
± 1250.0

pH/mV, Temperature

 – 5.0 … 105.0 °C
(23.0 ... 221.0 °F)

Conductivity

 0.0 … 2000 mS/cm

Conductivity, additionally

 0.00 … 19.99 µS/cm
K = 0.1 cm–1

Conductivity, Spec. resistivity

 0.00 … 20 MΩ cm

Conductivity, Salinity

 0.0 … 70.0 (acc. IOT)

Conductivity, TDS

 0 … 1999 mg/l
0 … 199.9 g/l

Conductivity, Temperature

 – 5.0 … 105.0 °C
(23.0 ... 221.0 °F)

Two – Multi 3420
  • 2 Channels
  • 3 Parameters in any combination
  • High resolution color graphic display
  • Safe data transmission to USB stick

Two measurement channels: For simultaneous measurement with two similar or different sensors.

D.O. measurement (optical), Concentration

 0.00 … 20.00 mg/l

D.O. measurement (optical), Saturation

 0.0 … 200.0 %

D.O. measurement (optical), Partial pressure

 0 … 400.0 hPa

D.O. measurement (optical), Temperature

 0.0 … 50.0 °C
(32.0 ... 122.0 °F)

pH

 – 2.0 … 20.0 pH
– 2.00 … 20.00 pH
– 2.000 … 20.000 pH

mV

 ± 2000
± 1250.0

pH/mV, Temperature

 – 5.0 … 105.0 °C
(23.0 ... 221.0 °F)

Conductivity

 0.0 … 2000 mS/cm

Conductivity, additionally

 0.00 … 19.99 µS/cm
K = 0.1 cm–1

Conductivity, Spec. resistivity

 0.00 … 20 MΩ cm

Conductivity, Salinity

 0.0 … 70.0 (acc. IOT)

Conductivity, TDS

 0 … 1999 mg/l
0 … 199.9 g/l

Conductivity, Temperature

 – 5.0 … 105.0 °C
(23.0 ... 221.0 °F)

Three – Multi 3430
  • 3 Channels
  • 3 Parameters in any combination
  • High resolution color graphic display
  • Safe data transmission to USB stick

Three measurement channels can be used in any combination for similar or different parameters: Simultaneous multi-measurement without compromise.

D.O. measurement (optical), Concentration

 0.00 … 20.00 mg/l

D.O. measurement (optical), Saturation

 0.0 … 200.0 %

D.O. measurement (optical), Partial pressure

 0 … 400.0 hPa

D.O. measurement (optical), Temperature

 0.0 … 50.0 °C
(32.0 ... 122.0 °F)

pH

 – 2.0 … 20.0 pH
– 2.00 … 20.00 pH
– 2.000 … 20.000 pH

mV

 ± 2000
± 1250.0

pH/mV, Temperature

 – 5.0 … 105.0 °C
(23.0 ... 221.0 °F)

Conductivity

 0.0 … 2000 mS/cm

Conductivity, additionally

 0.00 … 19.99 µS/cm
K = 0.1 cm–1

Conductivity, Spec. resistivity

 0.00 … 20 MΩ cm

Conductivity, Salinity

 0.0 … 70.0 (acc. IOT)

Conductivity, TDS

 0 … 1999 mg/l
0 … 199.9 g/l

Conductivity, Temperature

 – 5.0 … 105.0 °C
(23.0 ... 221.0 °F)