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CarbonDoser TUNZE

CarbonDoser TUNZE
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  • CarbonDoser TUNZE
CarbonDoser TUNZE
€339.90
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CarbonDoser Tunze 7077.200 – electronic CO2 valve with an adjustable flow rate from 10 bubbles per second to 1 bubble every 10 seconds. Ideal for planted aquariums and calcium reactors.

Delivery methods
Living
UPS France Express
Equipment
GLS DPD
Date
Maximum delivery
Express Wednesday 19 August
Pick-up point Wednesday 19 August
Friday 21 August
Home Thursday 20 August
Friday 21 August
For your zone France, delivery fees are Free with carrier DPD Livraison en relais Pickup
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Specific References

EAN13
4025167346002
Weight
2 kg

En savoir plus

Tunze CarbonDoser 7077.200

The CarbonDoser Tunze 7077.200 is an electronically controlled CO2 valve that allows for ultra-precise and stable dosing of carbon dioxide in freshwater aquariums and calcium reactors. This innovative system delivers a single portion of CO2 every 0.1 to 10 seconds, ensuring a steady and controlled diffusion.

Operation

The CarbonDoser® automatically generates a CO2 bubble at perfectly consistent intervals, with an accuracy of ±1/1000th of a second. The flow rate is adjustable from 10 bubbles per second to 1 bubble every 10 seconds, offering optimal control according to the aquarium's needs. The valve is operated via an integrated electronic system, ensuring reliable dosing even in case of pressure variations.

Advantages

  • Replaces traditional CO2 valve and bubble counter
  • Stable and consistent dosing, without pressure drift
  • Simple and intuitive use thanks to electronic adjustment
  • Reduces risks associated with the use of CO2 in reef systems
  • Ideal for the rapid and healthy growth of aquatic plants
  • Compatible with Neptune, Hydros, GHL, PinPoint and the pressure regulator Tunze 7077/3

Kit Contents

1x Electronic CarbonDoser® Valve
1x Check valve
1x Set of hoses and adapters
1x 12 V power supply
1x Assembly wrench

Technical Specifications

Reference 7077.200
Type Precision electronic CO2 valve
Dosing Range 10 bubbles/second to 1 bubble/10 seconds
Power Supply 12 V (included power adapter)
Applications Freshwater aquarium, marine calcium reactor
Accuracy ± 1/1000th of a second

Installation

The CarbonDoser is installed between the pressure regulator (e.g., Tunze 7077/3) and the diffuser or calcium reactor. It is mounted on a wall support or a cabinet using the supplied screws. A check valve should be placed about 50 cm from the outlet to prevent any backflow of water into the CO2 system.

Usage

Before connecting the CO2 bottle, ensure that the regulator's adjustment screw is completely loosened. Once the pressure is set to about 0.5 bar, adjust the bubble frequency via the CarbonDoser® knob (from 0 to 10). The device can be tested simply by immersing the hose in a glass of water to observe the regularity of the bubbles.

Compatibility

  • Pressure regulator Tunze 7077/3
  • Calcium reactors Tunze 3171 and 3172
  • External controllers (Neptune, Hydros, GHL, PinPoint)

Manufacturing and Warranty

Original product by Tunze Aquarientechnik GmbH, made in Germany. 24-month warranty against manufacturing and material defects.