KOBOLD Instruments Inc • 1801 Parkway View Drive • 15205 Pittsburgh, PA • Tel: +1 412 788 2830 • E-mail: Please activate JavaScript • visit koboldusa.com

ats-k-analyse.png: Turbidity Measurement System ATS-K

Turbidity Measurement System ATS-K

2-beam scattered light technique (11°)

Measuring range: 0 ... 500 ppm
Connections: DIN-/ ANSI-flange, NPT, BSP thread, hygenic connection
Material: stainless steel
pmax: 16 bar
Temperature range: 0 ... 190°C
Accuracy: ±2 % of full scale
Output: 4 ... 20 mA, 2 limit switches


application/pdf; charset=binary


319 KB

Operating Instructions

application/pdf; charset=binary

ATS/ATA/ATT - Operating Instructions

361 KB


application/pdf; charset=binary

General Safety Instructions

175 KB


The model KOBOLD ATS-K is a high precision 2-beam scattered light sensor. It uses the light scattered in the forward direction (11°) and the transmitted light to measure the particles. The sensor is manufactured from stainless steel and has been designed for fitting in process pipework.

The process medium is penetrated by a focussed beam of light. The light scattered by the particles in the medium is sensed by the receiver optics at an angle of 11° by four silicon photodiodes. At the same time the unscattered light is absorbed as transmitted light by another photodiode. Unwanted light can thus be compensated for.

Due to the small scattering angle, transmitted light and scattered light practically follow the same path in the medium, which means that product-specific noise variables such as colour or changes in colour of the carrier medium, as well as window soiling can be compensated for. The sensor uses visible (VIS) and near infrared (NIR) light from 400 to 1100 nm.

Other Members of the KOBOLD group

Products by Keyword
KOBOLD Instruments Inc.

1801 Parkway View Drive
15205 Pittsburgh PA
United States of America

Please activate JavaScript

Cookies & Features

This website uses cookies to provide content and features. Details of the technologies used can be found in our privacy policy.

Essential Cookies

Session data such as language selection or spam protection - you can't do without it.

Google Services

Some pages on this website load content from Google Maps and YouTube.