PRODUCT / MODEL

• Immersion, drop-in and pipe insertion type detectors with motor-driven piston type small sensor
• High reliability with long life optics design
• Meas. range
SSD-1610 ; 0~1000mg/L
SSD-1620 ; 0~20000mg/L

• Measures total residual chlorine of drainage water without reagent
• Continuous measurement by Polarographic method
• Meas. range
0~0.5/1.0, 0~1/2, 0~2/3mg/L (ppm)

CLF-1600 accurately measures free chlorine concentration in chlorination process in city water
production facility and it also measures chlorine concentration for each kind of chlorine.
• Employs a polarographic method during the chlorination of purified water to continuously measure the residual chlorine concentration (TOTAL or FREE).

TUF-1600 continuously measures the turbidity of water for public water supply and sewerage
system, river water, and water used in industrial processes. A light flux is applied to an
overflowing water surface in a measuring cell and the resultant light scattering is measured:
surface scattering light measuring method is adopted to this turbidity analyzer.

• Extensive measurement ranges
• Infrared detector
• Practical calculation features
• Detector options ; Throw-in type and drop-in type

CLF-1610 measures free chlorine concentration in water after chlorine treatment.
• Employs a reagentless polarographic method during chlorination to continuously measure the
free chlorine concentration (FREE) in city water.
• Equipped with the digital output RS-485 for Modbus communication, making it possible to
remotely conduct maintenance.

ALF-100 measures alkalinity (total alkalinity at CaCO3 conversion) in raw water for service water
and purified water.
• Employs a coulometric titration method to measure continuously the total alkalinity in water put
through the purification process.
• Equipped with a reagent tank (30 L) and consumes about 1/4 of the reagent amount consumed
by conventional models.