WQ-300 4-Cell EC Kits

  • For wide conductivity measurements (10 µS/cm~2000 mS/cm)
  • Each sensor kit includes conductivity sensor and 4 60 ml conductivity standards
Segment: Scientific
Division: Water Quality
Manufacturing Company: HORIBA, Ltd.
ModelDescription
WQ 300 4-Cell EC Kit 2M300-C-2: Conductivity sensor head with 2 m cable
300-4C-C: 4-Cell Conductivity sensor cartridge
84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm (60ml each)
WQ 300 4-Cell EC Kit 5M300-C-5: Conductivity sensor head with 5 m cable
300-4C-C: 4-cell Conductivity sensor cartridge
84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm (60ml each)

 

 

4-Cell Conductivity Sensor Cartridge
Model300-4C-C
Cell Constant0.172 cm-1
Conductivity Range10 μS/cm to 2000 mS/cm
Temperature Range

0 to 100 °C

32.0 to 212.0 °F

Temperature SensorBuilt-in
Length & Diameter110 x 16 mm
Body MaterialEpoxy, carbon

 

Conductivity Sensor Head
Model300-C-2300-C-5
Cable Length2m5m
Conductivity Range

μS/cm

0.000 to 0.199

0.200 to 1.999

2.00 to 19.99

20.0 to 199.9

200 to 1999

mS/cm

2.00 to 19.99

20.0 to 199.9

200 to 2000

μS/m

0.0 to 19.9

20.0 to 199.9

200 to 1999

mS/m

2.00 to 19.99

20.0 to 199.9

200 to 1999

S/m

2.00 to 19.99

20.0 to 200.0 

ResolutionAuto ranging, up to 4 significant digits
Accuracy

± 0.5% full scale of each range

> 200 mS/cm (20.0 S/m): ± 1.5% full scale

       Reference Temperature15 to 30 °C
       Temperature Coefficient0.00 to 10.00 %/°C 
       Calibration PointsUp to 4 (Auto) / Up to 5 (Manual)
       Units S/cm, S/m
Salinity Range

0.00 to 80.00 ppt

0.000 to 8.000 %

       Resolution0.01 ppt, 0.001 %
       Accuracy

± 0.5% of reading or ± 0.01 ppt,

whichever is greater

       Salinity CurvesNaCl, Seawater (UNESCO 1978) 
       Calibration OptionYes
Total Dissolved Solids (TDS) Range0.01 mg/L to 200,000 mg/L
       Resolution0.01 minimum, 4 significant digits
       Accuracy

± 0.5% of reading or ± 0.1 mg/L,

whichever is greater

       TDS CurvesLinear (0.40 to 1.00), EN27888, 442, NaCl 
Resistivity Range

Ω•cm

0.1 to 199.9

200 to 1999

kΩ•cm

2.00 to 19.99

20.0 to 199.9

200 to 1999

MΩ•cm

2.00 to 19.99

20.0 to 200.0

Ω•m

0.001 to 1.999

2.00 to 19.99

20.0 to 199.9

200 to 1999

kΩ•m

2.00 to 19.99

20.0 to 199.9

200 to 2000

       ResolutionAuto ranging, up to 4 significant digits
       Accuracy

± 0.5% full scale of each range

> 200 mS/cm (20.0 S/m): ± 1.5% full scale

Temperature Range

-30.0 to 130.0 °C

-22.0 to 266.0 °F

       Resolution0.1 °C / °F
       Accuracy±0.5 °C / ±0.9 °F
       Calibration OptionYes
Body MaterialABS and polycarbonate
Length & Diameter85 x 30 mm

 

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