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Big Performance from a Small Unit |
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Our latest innovation is a water-cooled version of a cooling unit. Thanks to its relatively small dimensions it can be easily positioned inside a laboratory cabinet or similarly confined space. Since the unit releases very little heat into the surrounding area, there is no need for ventilation of the installation location. The unit’s performance is sufficient to supply up to three workstations with rotating vaporizers.
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The cooling unit is operated via an easily understood touch pad located at the front of the unit. All error messages are shown on the display and indicated by means of an acoustic alarm. A powerful feed pump (1.5 bar) ensures good flow through the heat exchanger. A maximum pressure up to 3.5 bar is available as an alternative. All versions of the cooling unit are low-noise. The coolant tank is also located on the front of the unit, also making it easy to top up after the unit has been installed. The filler cap is an easy to open screw top. A signal diode indicates if the coolant level in the reservoir tank is too low. The water side connections are located on top of the unit at the rear.
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Technical Specifications
MINITOWER |
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Type 0002 MT. wg.–RB301 |
Cooling output at - 15°C
Coolant outlet temp. |
300 watts |
| Ambient temperature |
approved up to 35° C |
| Pump output, max. |
10 l/min. |
| Feed pressure, max. |
1.5 bar ((alternatively 3.5 bar) |
| Connections, primary side |
¼“ IG [internal screw thread] |
| Connections, secondary side |
3/8“ quick-fit couplings |
| Tank capacity |
3,5 litres |
| Dimensions W x D x H |
253 x 403 x 520 mm (including feet) |
| Current type |
230 V/50 Hz |
| Power consumption |
0.69 kW max. |
| Weight |
approx. 30 kg |
| Coolant |
R404A |
| Colour, frame/panelling |
RAL 5003 (blue) / RAL 9002 (grey white) |
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As far as the supplier side for the cooling unit is concerned, this can be provided by the building’s own water-cooling circuit or by the drinking water supply pipe. The unit consumes only as much water as it needs to meet the cooling output. When the cooling unit is switched off, water consumption is equal to zero. Everything functions automatically and maintenance-free.
Thanks to a special system, two side panels can be removed very quickly, making everything easily accessible and greatly enhancing the service friendliness of the unit.
This unit is also available as a system separator without a compressor (water-water cooler), which means that an output of up to 9 kW can be achieved with the same unit dimensions.
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Further New Additions |
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Changes to units / housings
- The unit types 142 with housing size 1 to unit type 634 with housing size 7 are being completely revised
- Presentation of the housing size 1, type 210 at ANALYTICA 2006 in Munich
- New colour combinations
- Sturdy, beautifully shaped frame designs, which area screwed together
- Service-friendly housings that are easily accessible (by means of casement fastener) from all sides
- Control unit easily accessible through control cabinet door
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NEW LCD monitor control interface by means of touch screen
- Large visible display, 114 x 64 mm
- Colour display, blue/white
- Long service life by means of monitoring by light sensor
- Monitor can be switched off when not in use
- Representation in several languages
- Error messages in text or symbol form
- Acoustic alarm signal
- Resolution 240 x 128 pixels
- Easy and comprehensible to operate
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Changes within the company in general
- Expansion and renewal of the production area
- Logistics are being greatly improved through a new store
- New construction of an administrative building in the production hall - begins in early 2006
- Inauguration of the new buildings in september 2006
- During 2007 the production department was extended again and three new employees were recruited.

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