optek - Model TF16-N -High Performance Dual Channel Turbidity Meter

The TF16-N is a high precision scattered light turbidity meter. Light scattered from particles (trace suspended solids, undissolved liquids or gas bubbles) in the medium is detected by eight hermetically sealed silicon photodiodes at an angle of 11°. At the same time, the direct light is detected by a reference photodiode. This unique dual channel design compensates for disturbances in the carrier medium. The sensor can be calibrated in ppm (DE), EBC or FTU and measures extremely low particle sizes and concentrations. Additionally, high particle concentrations can be monitored independent of color at the direct light detector.

• Precise control of turbidity
• Turbidity scales
  • CU (concentration units)
  • ppm (DE)
  • FTU (ISO)
  • FAU
  • EBC
• Lauter tun / mash filter control
• Turbidity measurement angle 0°, 11°

• Inline turbidity meter with scattered-light detection at 11 °
• Lifetime Stable Factory Calibration and Zero Point
• 8x11° scattered light detectors
• Signal of reference channel at 0° can be transmitted to converter

• Outstanding sensitivity for very low turbidity
• Pre-calibrated measurement ranges in EBC. FTU. ppm (DE).
• Very high accuracy in detection of particles
• Additional NIRabsorbance measurement for monitoring high concentrations