Chemistry

Portable Turbidimeter Model AQ4500

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Description

Specifications

Parameters

Standards

Accessories

The AQ4500 Turbidimeter with dual light source is a portable and benchtop instrument suitable for turbidity measurement in urban and industrial wastewater and turbidity measurement in drinking water, natural water or seawater. Includes:
  • AQ4500 Meter
  • 4 primary standards.
  • Standard and sample vials
  • Silicone oil
  • Carrying case
Up to 1,000 hours of operation without changing batteries.
Datalogger with memory for 100 measurements with the possibility of downloading data to a computer or printer.
IP 67 protection, submersible.
Performs Nephelometric and Ratiometric measurements with autorange.
Double light source:
Long-life white light source, with tungsten filament lamp in accordance with EPA method 180.1.
Infrared LED light source at 860nm according to ISO 7027 method.
Ranks:
0 to 4000 NTU, EPA
0 to 40 NTU, ISO-7027
0 to 4000 NTU, EBC
Repeatability: ± 1% of reading or 0.01 NTU
Measurement modes: NTU, FTU, FNU, FNU, ASBC and EBC.
Minimum sample size: 10 ml
Power supply: 4 AA batteries

Turbidity
Absorbance
% Transmittance

EPA 180.1
ISO 7027
Troughs
Calibration kit
Turbidity standard
Vial cleaning brush
RS232 cables
Other accessories on request

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