MultiBox III.
A ventilation control unit, based on the latest micro processor technology
Advanced automatics for fans
MultiBox III
The MultiBox III is a fifth generation ventilation control unit based on the latest microprocessor technology.
It sends service messages and define the startup time and output voltage. More opportunities in one box and easy to use.
MultiBox III can be used for pressure measurement, control, regulation, and monitoring of alarm systems for process ventilation in the pressure range from 10 to 5000 Pa.
MultiBox III is especially useful for dynamic pressure regulation in installations with throttle valve and/or a fan with frequency inverter.
The desired pressure or flow (pressure difference) is encoded as a fixed point. The built-in regulator will adjust the damper or frequency converter. The alarm is activated if the regulation does not hold pressure/flow within the selected alarm limits.
- Speed regulation of fan with frequency inverter through an analog 0 to 10V DC signal
- Control of 24V motor damper
- On/off control of 24V motor damper
- Monitoring of pressure/flow with acoustic and visual alarm
- Pressure measurement with 2-line 16-digit display showing the current pressure in pascal
- Built-in pressure transducer for the range from 10 to 5000 Pa.
- 230V connection
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Inspiration
GEOVENT A/S is also able to deliver customized solutions.
Below we show a selection of installation examples where we have found a solution for the customer.
Engineering and manufacturing
Arolco Engineering Solutions provides engineering services combined with a modern manufacturing facility. With up to date machinery and technology they use their technical expertise they
Technical college, CEU Herning
28 pcs. of 3 m ø160 mm WING arm with GFD Motor damper. Delivered to a technical college in Herning, Denmark, where they educate the
Aalborg Industries
For welding of large items a large flexibility is needed. Therefore, we have developed this 8 m long ø200 mm extraction arm for Aalborg Industries.
Technical school, Nuuk
Geovent has delivered a complete system consisting of hose reels and fans. Read more about the products used: Hose reel, exhaust nozzles, sound box and
Monk Biler, Denmark
Geovent has delivered a complete system with spring loaded Hose reels and Channel ducts. Read more about the products used: Hose reel, nozzle og channel
Delivery for trains
Geovent has delivered a special solution consisting of an extraction hood with electric hoist for train exhaust gases. At DSB (The Danish National rail company)
Fast Delivery
We offer the best delivery time in the industry!
We appreciate when customers order goods well in advance – but we also understand, that is can be difficult. Therefore, we want to be part of the solution.
Our priority is to have a relatively large stock, because we know that it creates value for our customers. Therefore, we always have a wide range of extraction arms, hose reels, filters and other components for ventilation and extraction systems in stock.
Delivery of standard products with short notice we see as a part of the optimal service for you.
We keep focus on servicing our customers
We have considerable experience in solving even the most complex special tasks.
We believe in long term relationships with Partners, distributors and end customers. We believe in a constructive cooperation, where we literally do what we can to help each other!
We have a wide range of standard products, which we combine to an efficient and competitive solution for you. If necessary, however, we are ready to use our long term experience to develop a special solution to your exact need.
Please feel free to contact us with any inquiry you may have.
Competent guidance is your guarantee for feeling secure
We have considerable experience in solving even the most complex special tasks.
If you cannot find what you are looking for on our website, we can probably help you develop the solution.
Contact us and let us talk about the opportunities