Yodify Product Library
Instantly add the ATA-K Turbidity Measurement System and 50,000+ more product series to your store or catalog  
Book Your Demo and See How
or create your store

ATA-K Turbidity Measurement System

Brand: KOBOLD Instruments, Inc

The high precision KOBOLD single-beam turbidity sensor ATA-K measures the degradation of light (in the near infrared range, NIR) passing through the process medium. 

The sensor has been manufactured from stainless steel and designed for fitting in the process piping. The process medium is penetrated by a suitably focused, constant beam of light. 

The intensity of the incoming light is measured by a silicon photodiode and routed to the transmitter as a photoelectric current. 

The changes of intensity in this light, caused by absorption and /or scattering by substances (dissolved and undissolved) in the medium, is measured and output by the transmitter. Concentration can thus be measured in the ppm range as well as in the % range.

Specifications

Accuracy

  • < 1 % F.S.D
  • ± 2 % of Set Upper Range Value

Adjustment

  • 1 % Steps of the Measuring Range: Alarm Setting

Ambient Temperature Range

  • 0° to 40° C (32° to 104° F)
  • 0° to 50° C (32° to 122° F) - Model ATT-K

Applications

  • Filter Aids
  • Gas Bubbles
  • Oil in Water
  • Phase Separation
  • Product Identification
  • Quality Control
  • Separator Control
  • Yeast Cell Count/Dosing

Approvals & Certifications

  • GS (Geprufte Sicherheit)

Approvals & Certifications

  • CE

Cable Length

  • 328.1 feet (100 metres)

Consumption

  • 30 VA - Power Consumption

Display

  • 3-Digits

Electrical Connectors

  • 2 Changeover Contact: Floating - FAIL-SAFE

Enclosure, Body Material

  • 316Ti Stainless Steel
  • TFMC (PTFE/Coal Compound)

Environmental Protection

  • IP40 - Panel Housing
  • IP65
  • IP66 - Field Housing

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 150#

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#

Frequency

  • 47 to 64 Hz - Power Supply

Load

  • 500 ohms, Max.

Mounting

  • Panel Mount

NPT Connection

  • 1” NPT Female

Output

  • 4-20 mA (Isolated)

Pipe Connection

  • 1” Pipe (DN 25)

Power Requirement

  • 115 Vac
  • 230 Vac
  • 24 Vac/dc

Pressure Range

  • psi: 0.145 to 232.1 (kPa: 1 to 1,600, bar: 0.01 to 16) - Process Pressure

Process Temperature

  • 0° to 100° C (32° to 212° F)

Response Time

  • 1 second (T90)

Seat / Seal Material

  • EPDM
  • FPM
  • PTFE
  • Silicone

Wavelength

  • 730 to 970 Nm

Window Material

  • Borosilicate Glass
  • Sapphire - Optional

Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more