TNPC-4110 / TNPC-4110C

TNPC-4110 / TNPC-4110C

Automatic Water Analyzers

An easy to handle and simple to maintain total nitrogen/phosphorous/carbon analyzer intended for use as an automatic water analyzer for the water quality regulations, governing total nitrogen and total phosphorous.

Has the optional capability of measuring Total Organic Carbon (TOC). This complete system is capable of pretreating, digesting, and analyzing the sample automatically; as a result, it saves time and labour, and eliminates errors associated with sample preparation.

TNPC-4110 series
Utilizes the contact thermal decomposition/chemiluminescence method to measure total nitrogen, and measures phosphorous through the use of Ultraviolet oxidation decomposition/molybdenum blue absorptiometry.


  • Multifunction injection system which allows automatic sample preparation, digestion, and analysis
  • Simply constructed which allows long-term stability and easy maintenance
  • Built-in load calculator, which can act as an alarm for specific actions
  • Automatic calibration, which ensures continuous reliability of the data
  • Monitoring of up to 7 streams
  • Pretreatment sampling system, decreases time and labour involved in sample preparation
  • Analogue / Contact Input, Output allows controlling the instrument and sampling in remote areas


  • Continuous monitoring of waste water
  • Continuous monitoring of public water sources such as dams, rivers, and lakes
  • Process management of the water in manufacturing processes
  • Management of the denitrification / dephosphorization process