NSD 1120 C Low Pressure Table 150×250×85 cm

Low-Pressure Table with Heating, Cooling & Controlled Humidification NSD 1120 C

Complete high-power professional solution for demanding conservation work

The NSD 1120 C is the full, enhanced version of the low-pressure tables for paper and painting conservation. It is designed for workshops requiring increased heating power, stability and complete control of environmental parameters (temperature, vacuum and humidity).

The combination heating, low pressure, active cooling and controlled humidification ensures uniform and safe treatment over the entire work surface, even on large or particularly sensitive works.

---

Main features & equipment

The NSD 1120 C includes:

• Removable support legs, for easy movement and installation

• Detachable control unit, with:

  • main on/off switch

  • heating system switch with indicator light

  • low-pressure system switch with indicator light

  • cooling system switch with indicator light

  • temperature controller with digital display

  • pressure regulator with digital display

  • automatic pressure control switch

  • indicator light for possible heating system fault

  • connection hose to the suction system

• Helical electric fans for fast and effective cooling

• Aluminium work surface, with built-in heating elements and suction ducts

• Two perforated working plates (platens):

  • top plate: 1 mm thick, Ø 1.5 mm holes

  • bottom plate: 2 mm thick, Ø 3.5 mm holes

  • hole coverage: 25% of the total surface

  • fixed with heat-resistant tape for easy dismantling

• Quiet electric suction vacuum type Europa 303E, 1200 W, single-phase 220 V

---

Controlled humidification system

The NSD 1120 C features complete humidification system, suitable for work requiring strict control of relative humidity:

• Humidification control unit, with:

  • on/off switch

  • programmer

  • probe with 5 m cable

• Ultrasonic humidifier, with connection hoses

  • dimensions: 320 × 200 × 330 mm

• Removable Plexiglas dome, to create a fully controlled microclimate above the work

---

Technical Specifications

• Power supply: 220 V single-phase or 380 V three-phase

• Safety class: I

• Total power consumption: 6 kW

• Vacuum air flow: 210 m³/h

• Maximum suction pressure: 2500 mmH₂O

• Maximum operating temperature: 90°C

• Preheating time: 25 minutes (up to 90 °C)

• Cooling time: 15 minutes (from 90 °C to 40 °C)

• Adjustable humidity range: 0% – 99% RH

• Humidification output: 300 ml/h

• Water tank capacity: 9 L

• Total weight: approximately 140 kg

---

Recommended for:

• complex conservation treatments of paper and paintings

• work requiring high heating power and stability

• controlled humidification of large or multi-layered objects

• museums, archives, research institutions and high-demand professional workshops