Photometry  •  Turbidity  •  Oil in/on Water
Our Devices

Our oil on water monitors detect even small oil contaminations on water surfaces. Oil films less than 0.005mm thick can be detected without problems.

Two different monitoring methods are used for the non-contact detection of oil layers.

Measuring Principles

• Measuring principle Fluorescence
• Measuring principle IR- Scan

Datasheets

1. Model FLUCOmat (FLU 103)
2. Model IRmat (IR-21) 

Our oil-in-water monitors are designed to detect low levels of oil contamination in water. They are installed directly in piping systems or in the bypass. The devices use different measuring methods for oil detection.

All systems are easy to maintain, insensitive to coatings and contamination. This ensures low-maintenance long-term operation.

Measuring Principles

• Measuring principle 12° scattered light
• Measuring principle UV- stimulated fluorescence

Datasheets

1. Model MoniTurb-C-F
   (12° scattered light turbidity meter)
2. Model TURBIsmart-F
   (12° scattered light turbidity meter)
3. Model FLUORImat 
   (UV- stimulated fluorescence)
4. Model C1
   (Measuring transmitter for models MoniTurb-C-F and FLUORImat )

Our dual wavelength process photometers detect Color- or UV- absorbing substances (UV/Vis photometry). The sensors will be installed directly into the process pipe.

Measuring Principles

Measuring principle: Dual wavelength color photometer

Datasheets

1. Model MoniSpec-C-AD
   (Color Photometer - VIS / flow cell installation)
2. Model UVI-II
   (UV/Vis- Photometer / flow cell installation)
3. Model UVS-1
   (UV/Vis- Photometer / rod probe)

Mesurements of:

Hazen- / APHA- Color

ASTM- / Saybolt- Color

UV254nm / UV280nm

TOC / COD

Copper-, Iron-, Nickel-, Cobalt- Concentrations

Product Color

...

The scattered light method is used for turbidimeters in a measuring range from approx. 0-1ppm up to 0-1000ppm.
However, this specification can vary greatly depending on the application and the product to be measured.
In scattered light measurement, a distinction is made between forward scattering, sideways scattering (nephelometry) and reflection.

Measuring Principles

Measuring principle 12° scattered light turbidimetry
Measuring principle 12° & 90° scattered light turbidimetry

Datasheets

• Model MoniTurb-C-F (12° Scattered light- turbidity meter / flow cell installation)
• Model TURBIsmart-F (12° Scattered light- turbidity meter / Inline Smartsensor)
• Model MoniTurb-C-S (90° Scattered light- Nephelometer / flow cell installation)
• Model TURBImat-S (90° Scattered light- Nephelometer / Inline Sensor / Bypass)
• Model MoniTurb-C-FS (12°/90° Scattered light- turbidity meter / flow cell installation)
• Model TurbiLab-FS (12°/90° Scattered light- turbidity meter / Laborgerät)
• Model C1 (Measuring transmitter)

Absorbance measurement is used for turbidity measurement In a measuring range from approx. 0 -100ppm up to 0-60000ppm.

However, this specification can vary greatly depending on the application and the product to be measured.

Measuring Principle

Measuring principle: Single wavelength absorption photometry

Datasheets

1. Model MoniSpec-C-A (flow cell installation)
2. Model LAS (flow cell installation)
3. Model AP2 (rod probe)
4. Model TURBImat-LC (rod probe / low concentrations)
5. Model TURBImat-HC (rod probe / high concentrations)
6. Model TURBImat-A (Bypass Sensor)
7. Model C1 (Measuring transmitter)
8. Model CCAb (Measuring transmitter)