Exact moisture regulation of all kinds of cereals and grains

Automatic Dampening System NC6
  • most economical & exact dampening system available
  • applicable for all grain and cereal dampening systems
  • successfully operating in more than 600 mills worldwide
  • available with integrated flow weigher
  • exact water dosage dependant on target moisture
  • easy installation and extremely reliable
  • average customer amortization within 3 months*

Display and registration of:

  1. grain moisture
  2. hectoliter weight
  3. grain temperature
  4. throughput rate
  5. water flow
Display and Registration
  • With the automatic dampening system a mill can achieve optimal performance by maintaining it’s grain moisture at a constant and desired level.
  • The automatic moisture control system consists of three structural components, their internal mill installation may differ according to floor functions:
  • The MOISTURE MEASURING UNIT containing bypass pipe must be installed upstream of the conditioning screw.
  • Optional installation can be upstream of the latest elevator.
  • The moisture measuring electrode is already wired in dust-free unit ( zone 20 licensed ) to avoid dust explosion.
Unit 1: Moisture Measurer

The EVALUATION and CONTROL ELECTRONICS made of latest microprocessor technology with multilingual menu, containing the following functions:

Unit 2: NC6 Computer
NC6 Measuring Unit
NC6 Control Computer
  • The WATER DOSING UNIT can be installed anywhere along the water supply line of the conditioning screw and can be operated manually.
    We offer two versions:
    1.water fittings on panel board

    2. water fittings in antifreeze box with thermo-regulated heating system
Unit 3: Water Dosing Unit
  1. Display of the actual moisture ( % )
  2. Display of hectolitre weight ( kg/hl ) and grain temperature ( C° )
  3. Calculation and display of the flow capacity by an integrated weighing system or by preconnected scale or dosing gate system ( kg ).
  4. Input of the desired target moisture
    ( optional six different types of cereals )
  5. Calculation of water flow and its display ( litres/hour )
  6. Water dosing control with display of consumed water flow ( litres )
  7. Display of actual moisture, of grain flow capacity and of water flow as a graphic presentation over a time span of 12 hours.
  8. Limit value control of moisture, throughput rate, hectolitre weight and actual water
  9. RS 232/485 interface to connect with an external PC

* Average customer amortization of 3 months based on our calculations and experience from over 500 installations


Technical Specifications

Supply Voltage

110 – 230 Volt, 50/60 Hz

Measurement Range

8 – 18% moisture, optimal for six different types of cereals

Capacity Range

1 – 15 tons per hour; optional for higher capacities

Operating Temperature Range

0 – 45°C


Illuminated Graphic LCD Display (118mm x 90mm)

Operation Control

Dust-Protected Touch Panel Sensitive Menu-Driven Keyboard

Interfaces (optional)

RS 485 or RS 232, 20mA

Error Message

2 relays max. 230 Volt, 2A

Water Dosing Unit

½”, max. 1600 liters per unit*

Required Water Pressure

1 – 6 Bar, Interdependent on Flow Capacity & Water Column

Dimensions : Measuring Unit

Pipe Diameter 120mm

Height (without Overflow Pipe System) 500mm

Height (including Overflow or Bypass Pipe) 980mm

  : Computer Control Unit

(W x H x D) 435mm x 340mm x 180mm

  : Water Dosing Unit

(W x H x D) 400mm x 600mm x 150mm

  : Anti-Frost Box

(W x H x D) 550mm x 665mm x 210mm

Technical specifications subject to change due to continuous development.

 10 Point Advantage

Profitable & Quick Payback


Cheapest on the Market


Reliable Operation


Easy to Install


Made in Germany


ATEX Compliant


More than 600 Installations


Patented Technology


PC Connection


User Friendly

Interested in the NC6.2 Automatic Dampening System?

Contact us for a quotation!

  Home  >   Solution Lines  >   Milling Automation  >   Automatic Dampening System NC6   

 Automatic Dampening System NC6.2

Leaders in Milling Equipment and Turnkey Solutions
Indopol Group

Home Contact UsTerms of Use

Copyright © 2019 All Rights Reserved. Indopol Group of Companies.