4690 low range turbidity (sensor only)
Low range turbidity sensor for clean water applications
Documentation
Specifications
Overview
Whichever of the two measurement ranges you choose, low range (0 to 40 NTU) or higher range (0 to 400 NTU), you can benefit from reliable, accurate turbidity measurement with automatic optical cleaning and dry standard calibration verification.
Data
Flow-through turbidity design
– Fast response to process turbidity changes due to minimal sample residence time
– Compliant to ISO Method 7027
Automatic sensor cleaning
– Reduces maintenance requirements
– Optimizes performance sensitivity
Secondary standards for calibration verification
– Accurate, repeatable, safe, simple
– Realize significant cost savings by reducing the use of primary standards
Simple to use and maintain
– Intuitive, user-friendly design
– Simple-to-perform annual service
Reliable and accurate measurement
– Ultralow back scatter for accurate measurement of low turbidity values
– Automatic bubble rejection to compensate for erroneous readings due to degassing
Benefits
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