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Wood dryers (drying kilns) catalogue (.PDF 4MB)
Wood dryers (drying kilns) catalogue (.PDF 4MB)

Catalogo Secadores de madera (.PDF 4MB)
ESP/ENG Catalogo secadores de madera / Wood dryers (drying kilns) catalogue (.PDF 4MB)

Katalog holztrockner Catalogue de sechoirs a bois (.PDF 4MB)
GER/FRA Katalog Holztrocknung / Catalogue de Séchoirs à bois (.PDF 5MB)

 Measurement & control equipment catalogue (.PDF 2.8MB)
Measurement & control equipment catalogue (.PDF 2.8MB)

Since 1990



 Automatic control unit used  for steaming process control in direct and indirect wood steaming chambers



PD-02 - Automatic controller for wood steaming chambers
Wood dryers:
Conventional kilns
Dehumidifying dryers
Mini (Low-cost) kilns (NKS)
Heat pumps
Additional equipment
Power electric switch board

Catalogues and manuals:
Wood dryer catalogue (.pdf)
NIGOS dryers (.pdf)
User manuals
Measurement & controll equipment catalogue (.pdf)

Automatic controllers for wood drying:
MC-411R, MC-412, MC-504, MC-600,
MC-904, MC-2000, MC-3000
Automation of existent conventional kilns

Archive (obsolete products no longer produced):
 (MC-100R, MC-100RM, MC-500R, MC-502R,
MC-900R, MC-1000)

Wood MC meters:
Portable moisture meter RVD-905
Nondestructive moisture meter DVD-241
Nondestructive moisture meter MCD-50

Control unit for steaming chambers PD-01
ISPM-15 wood pallet sterilization unit MKS-05


  • Automatic or manual control of process in steaming chambers
  • 8 selectable programs
  • Simultaneous process control in 2 steaming chambers
  • Air and wood temperature measurement
  • Can be connected to PC
Beside wood dryers, "NIGOS-elektronik" also produce wood steaming chambers. Most commonly used steaming chambers have volume between 20 and 30 m3.

Customer can order complete solution with prefabricated chamber, or equipment with doors only (installed in existent chamber made by customer).

User can also choose direct or indirect type of wood steaming chamber. For direct wood steaming type we offer only automation unit PD-02, while the rest of equipment provide supplier of boiler facility. For indirect wood steaming chambers we can offer all equipment (automation unit, heaters, water level control, etc). Steam at pressure 0.5bar or water heated to 120 °C is required for proper operation of indirect steaming chambers.

Wood steaming chambers can also be used for thermal wood and pallet treatment according to ISPM 15 phytosanitary regulations. ISPM-15 wood pallet sterilization unit MKS-05 is required for such application.

Warranty for PD-02 controller is 5 years. Technical data are given in following tables.
 Main characteristics
 Power suply 90 - 250 Vac; 40 ¸ 400 Hz; 4VA max
 Number of inputs  4
 Number of relay outputs   2
 Displays  Multifunctional 7-segment LED, 9mm and 13mm, red and green;
 LED indication of curently active chambers and outputs
 Operating conditions  T: 0 ÷ 50 °C; RH: 5 ÷ 90%
 Storage  T: - 40 ÷ 85 °C; RH: 5 ÷ 90%
 Dimensions (WxHxD)(mm)  (215 x 205 x 115 ) mm
 Weight  1100g

 Inputs (all must be same)
 RTD   Type Pt1000, 2 - wire
 Input filter    1 - 128

  Relay   Characteristics 3 - pin; 8A / 250 Vac, uninterrupted load 3A max
  Application   Heating

  Measurement (accuracy)
   Measurement frequency 8Hz (125mS)
  Measurement error   Linerisation error < 0.1%
 Total error < 0.25% ± 1 digit

Control functions
  Programer   Number of programs   8 programs, 3 segment each
  Pre-heat  Active or desabled    Constant temperature setpoint;
 ON / OFF type of control
  Control   Automatic control type   ON / OFF
  Manual control   Supported

 Digital  Communication standard  EIA485
 Protocol  EI - BISYNCH

Korisničko uputstvo v2.1
Opšte uputstvo v3.0
Connecting diagram
Control and monitoring softver


©2009 NIGOS-elektronik

18000 Nis • Srbija • Borislava Nikolica - Serjoze 12
Phone/fax. +381 18 211-212, 217-468 • E-mail: