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Moistening and Conditioning with or without Climate or/and Temperature control

Humidification can be necessary for the conservation of papers, parchments, photographic prints and textiles. Especially if it concerns water sensitive objects, the application of moisture, best can be done with a humidification dome or chamber.

Together with new techniques of using moisture permeable materials as porous Polyethylene and new membrane nonwoven materials, which ensures the humidity to reach the objects without wetting or soaking them.

JEZET has developed a range of humidification domes of Polycarbonate (not dangerous Acrylic or Perspex) in various sizes and kind of treatments for JEZET apparatuses but also for other existing machines or apparatuses. In combination to be used with ultrasonic humidifiers, steamers, air heating or surface heating.

CLIMATE OR MOISTURE CHAMBER FUNCTION

The execution as climate chamber with the removable transparent DOME on top of a vacuum table can be used with or without liquid; vapour; heated or cold steam for moistening, flattening, drying; deacidification; disinfecting, cleaning etc.

SPECIFIC ADVANTAGES of the JEZET HUMIDIFICATION DOMES:

Composition only for a particular treatment or Plug and play ready

Made of all inert materials ALUMINIUM, POLYCARBONATE, POLYETHYLENE, Silicone foam

Easy changeable or no changing set up for the different treatments - Light handling needs no strength - Moderate in total weight

Direct adaptable to existing systems - Special requests custom made

Additional connections adaptable

No maintenance - only cleaning - Long service life acrilaat

JEZET MOISTENING or CLIMATE DOME HDLo-1610027 (simplest execution)

The dome itself is made of transparent 4 mm. Polycarbonate (not Acrylic or Perspex that is dangerous because it splinters by implosion) formed by warm air moulding and offers good all-round viewing and provided with 2 air inlet ports. The DOME is fixed in a frame of Aluminium soft line profiles JZ 400.

Outside dimensions W x D x H

Total weight

Colour

1600 x 1000 x 270 mm

approximately 9 kg

Transparent and Silver

JEZET MOISTENING or CLIMATE DOME HDSoLmHy-13080040 (higher profile, HYGROSTAT HVAV and stand alone)

The dome itself is made of transparent 4 mm. Polycarbonate (not Acrylic or Perspex that is dangerous because it splinters by implosion) formed by warm air moulding and offers good all-round viewing and provided with 2 inlet ports (standard) and a HYGROSTAT. The DOME is fixed in a frame of higher Aluminium soft line profiles JZ 2000, provided with a soft silicone seal and connected to a base frame by means of 2 hinges, permitting maximum work opening. The dome is easy manually opened or close by means of two gas struts and easy and The dome is easy manually opened or close by means of two gas struts quickly to be removed in total. This dome can stand alone on a table but also on for example a Vacuumtable.

On request larger inspection ports allowing manipulation inside the dome without lifting.

JEZET MOISTENING or CLIMATE TOP CHAMBER HDHmLPHy-1610060 (high transparent sides, HYGROSTAT,)

The dome itself is made of transparent 4 mm. Polycarbonate (not Acrylic or Perspex that is dangerous because it splinters by implosion) formed by warm air moulding and offers good all-round view and provided with 2 inlet ports (standard) and a HYGROSTAT. The DOME is fixed in a double frame of Aluminium soft line profiles JZ 400, between the frames around also transparent 5 mm. Polycarbonate. The lower frame is provided with a soft silicone seal and can be connected by means of 2 hinges to a JEZET vacuum table or another existing suction table or with a base frame stand alone on a normal work table. The dome is easy PNEUMATICALLY opened or close by means of two air cylinders, permitting maximum work opening or quickly to be removed in total.

JEZET HUMIDIFICATION/DRYING or CLIMATE-CHAMBER BDKwHyBoLcE-081016-40 is built together of a frame of aluminium profiles on 4 castors with brakes and between the profiles an isolation, provided on the outside of anodized aluminum plates. The side walls, the rear wall and the bottom are double executed, whose the inner side walls and the inner bottom are provided with perforated stainless steel plate, to enables an equal air circulation of moist air or dry air on all levels.

The inner side walls are further provided with 40 slide strips, so that the grids can be pushed in and out the on all the 40 levels.

The front is fitted with a door consisting of a frame of aluminum profiles and a plate of transparent Polycarbonate. The door is hung on heavy duty hinges and can opened completely, so that the grids can be pushed in easily. The door is further provide with a silicone rubber seal and a closure. On top of the Chamber is mounted a second room for the technical installation, like all the connections; pipes; the humidifier; the dryer; heating elements; fan; the valves; the pressure switch; the metre of humidification, electric connections etc. Also provided with a door at the front of aluminium profiles and panelled with anodized aluminum plates.

The 40 grids are constructed of a large-meshed stainless steel gauze with a surrounding profile, made of aluminium and each approximately 2,3 Kg.

The advantages of  the JEZET Humidification chamber

Adjustable settings for humidification - drying and heating - air-circulation

40 positions in height for the grids

1 Large object

Transparent door

Interior dimensions W x D x H

Outside dimensions W x D x H

Adjustment of humidifying

Adjustment heating

Adjustment of air circulation

Electric consumption / connection

Content

Total weight

800 x 1000 x 1600 mm

1000 x 1200 x 2100 mm

5-95% RH

0 ºC to 75 ºC

0-1,0 M³ per minute

2.0 kW. 230 V.-50 Hz. single phase  5 meter cable euro connector

1,28 M³

125 Kg

This is the SONDE to adjust the humidity and is mounted in the DOME

The HYGROSTAT HVAV TRANSMITTER 220V 50Hz LC DISPLAY 0--100%RH SWITCH CONTACT FOR 0,150 kW

An ULTRASONIC MOISTURIZER FVAC 0.100kW. 220V, 50 Hz. With a maximum output of 0.5 litre/hour produces a very fine, cold mist without forming water droplets. The ULTRASONIC MOISTURIZER can be electrically connected to the HYGROSTAAT controlled socket but can, of course, also be used separately on a table. There is also a connection with the opening in the aluminium section of the MOISTENING DOME by means of a flexible spiral hose. The unit can be programmed to work independently.

Drying, forced or natural drying and with or without heating

To be divided in open drying-racks with natural  air-circulation or closed drying-chambers with heated forced air-circulation

JEZET DRYING-RACK DRw-071016 or DRw-081216 -20/30/40 is constructed as an open frame of aluminium profiles on 4 castors with brakes The side frames are executed with 40 slide strips of polyethylene, so that the drying-grids can be pushed in and out on all the 40 levels on the front and back.

The drying-grids are constructed of a fine-meshed Polyester gauze with a surrounding profile, made of aluminium and each approximately 1,0 Kg.

Drying-grid dimensions W x D

Rack outside dimensions W x D x H

Rack outside Height

Total weight

750 x 1000 mm. and 850 x 1200 mm

750 x 1080 x 1780 mm

1780 mm

38 - 95 Kg

JEZET DRYING-CHAMBER DKwHyLcE-091216-40 is built together of a frame of aluminium profiles on 4 castors with brakes and between the profiles an isolation, provided on the outside of anodized aluminum plates. The side walls, the rear wall and the base are double executed, whose the inner side walls and the inner base with a perforated stainless steel, to enables an equal air circulation of dry air on all levels. The inner side walls are further provided with 40 slide strips of polyethylene, so that the grids can be pushed in and out the on all the 40 levels. The front is fitted with a door consisting of a frame of aluminum profiles and a plate of transparent Polycarbonate of 8 mm. The door is hung on heavy duty hinges and can opened completely, so that the grids can be pushed in easily. The door is further provide with a soft silicone foam rubber seal and a closure. On top of the Chamber is mounted the technical installation, connections; pipes; heating elements; fan; the valves; the metre of humidification, electric connections etc.

The 40 grids are constructed of a large-meshed stainless steel gauze with a surrounding profile, made of aluminium and each approximately 2,3 Kg.

Interior dimensions W x D x H

Outside dimensions W x D x H

Adjustment of humidity

Adjustment heating

Adjustment of air circulation

Electric consumption /connection

Content

Total weight

900 x 1200 x 1600 mm

1000 x 1300 x 2100 mm

5-95% RH

0 ºC to 75 ºC

0-1,0 M³ per minute

2.0 kW. 230 V.-50 Hz. single phase  5 meter cable euro connector

1,73 M³

135 Kg

The advantages of  the JEZET Humidification chamber

Adjustable settings drying and heating - air-circulation

40 positions in height for the drying-grids or 1 Large object

Transparent door