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DLB 2000

Air conditioning

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Description

The DLB 2000, well established in practice, ensures fully automated regulation of rel. humidity with top stability. Input of the required rel. humidity and setting of the temperature takes place using a touchscreen display. A regulated flow of dry air has to be supplied at the DLB 2000 inlet. The precision of the adjustable humidity is guaranteed with a mass flow controller which precisely adjusts the air flow. In the DLB 2000 the air is precisely regulated to the specified value of rel. humidity. The DLB 2000 has a large water reservoir, which can be heated up to 50 °C, sufficient for up to 8 hours of operation. This function guarantees extremely stable adjustment of rel. humidity and temperature.

Additional fields of application for the DLB 2000 are laboratory tasks with high requirements regarding the stability of rel. humidity and air temperature such as adsorption experiments on filter media.

Additional information

Benefits

<br> <span style="color:#008b57">•</span>    Adjustable relative humidity from 20 to 80 %
<br> <span style="color:#008b57">•</span>    Highest stability of relative humidity 0.2 %
<br> <span style="color:#008b57">•</span>    Easy handling by touch screen
<br> <span style="color:#008b57">•</span>    External control analogue 0 – 5 V
<br> <span style="color:#008b57">•</span>    Huge water supply tank
<br> <span style="color:#008b57">•</span>    Easy refilling of water
<br> <span style="color:#008b57">•</span>    Reliable function
<br> <span style="color:#008b57">•</span>    Low maintenance
<br> <span style="color:#008b57">•</span>    Reduces your operating costs!
Applications

<br> <span style="color:#008b57">•</span>    Accurate regulation of rel. humidity for test rigs, e.g.
<br>       <span style="color:#008b57">-</span>   filter testing
<br>       <span style="color:#008b57">-</span>   active carbon filter testing
<br>       <span style="color:#008b57">-</span>   bioaerosol measuring device testinn
<br>       <span style="color:#008b57">-</span>   dust measuring device testing
<br>       <span style="color:#008b57">-</span>   etc.
<br> <span style="color:#008b57">•</span>    
Conditioning of the dispersion air for the RBG 1000 and RBG 2000 dust dispersers (the instruction manual of the dust dispersers has to be followed).
<br> <span style="color:#008b57">•</span>    
Laboratory experiments with special requirements for the stability of rel. humidity.
Interfaces

Analog (0 – 5 V (set point), 0 – 5 V (measured humidity))
Volume flow

10 – 60 Nl/min (others on request)
Power supply

115/230 V, 50/60 Hz
Dimensions

280 • 320 • 460 mm (H • W • D)
Weight

approx. 16 kg
Maximum counter pressure

0.5 barg overpressure
Luftfeuchteregelung

20 – 80 % +/- 0.2 % at 23 °C
Water supply

1 l deionised water

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