Octagon Incubators
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Small, reliable, easy to use - Careful design and the use of modern materials and manufacturing techniques has enabled this tiny high quality incubator to be available at a very reasonable price.
The combination of 'Omnitherm' heating, advanced temperature control and high quality construction results in a reliable and extremely easy to use incubator.
The Omnitherm principle ensures that the eggs are gently warmed by the printed element which encircles the egg chamber and results in stable, even temperature throughout the enclosure without the need for a fan.
Different egg sizes, including goose eggs, can be accommodated by adjusting the width of the egg channel with the dividers provided. The eggs are accessed by drawing out the egg tray from one end. The smaller the incubator, the harder to keep the temperature steady.
Brinsea's proven Omnitherm™ heating technology is the solution, providing all round heating and visibility at the same time. Egg turning is achieved, as with all models in the Octagon range, by rotating the whole cabinet. This feature means that manual turning is easy and does not involve opening the enclosure or touching the eggs.
Automatic turning is an option with the separate Autoturn cradle which turns the incubator twice per hour. The external turning system keeps all moving parts outside the incubator away from moisture and dust leaving the enclosure easier to clean. The incubator easily lifts clear of the cradle allowing it to stand level for hatching.
The advanced, proportional electronic temperature control is similar to that used across the Brinsea range and is the result of many years of refinement. The temperature is set on a twenty turn adjuster using a small screwdriver from outside the incubator. An indicator light displays the status of the temperature control.
Humidity is provided by two water trays accessible by partially withdrawing the egg tray. A high quality incubation thermometer, individually calibrated on the glass for accuracy, is provided with each incubator.
Egg Capacity (Approx.)
Physical Data
340 x 150 x150 mm high |
|
405 x 165 x 230 mm |
|
(maximum) |
|
(typical) |
|
(230v 50Hz) available as ordered |
|
To Purchase Click Here
Octagon 20
Full function, reliable, versatile incubator widely used for all kinds of species the Octagon 20 Digital incubator is the solution to the incubation of small numbers of eggs, providing the control and reliability to ensure top hatch rates, time after time.
The combination of unbeatable temperature stability, reliability and useful capacity has made the Octagon 20 Digital popular with breeders of a wide range of species and is Brinsea’s best selling incubator. Capable of hatching 60 quail, 24 hen or 12 goose eggs and equally good with parrots and birds of prey. Available with either semi or fully automatic egg turning (with Brinsea’s unique Autoturn Cradle). The Omnitherm™ heating system and excellent thermal properties of the cabinet ensure the best possible conditions for egg incubation.
The standard Octagon 20 Digital forms the basis of two more advanced incubator packages – the Octagon 20 Plus and Octagon Pro-20 – with additional features for breeders of valuable or exotic eggs.
The Octagon 20 MkIII, introduced in 1995, has set the standard for small, forced draught incubators and has been enthusiastically received by smallholders, breeders, zoos and conservationists. The MkIII has now evolved into the Octagon 20 Digital, providing at-a-glance confirmation of temperature from a purpose built, highly accurate digital thermometer.
The new Digital model also features a clearer, tougher top for better visibility and improved proportional electronic temperature control. Like all Brinsea incubators the Octagon 20 fully adjustable for all sizes of egg from budgerigars to geese and offer the flexibility of optional temperature alarm, wet bulb thermometer (for measuring humidity) or fully automatic humidity management with the H22 Digital Humidity Management Module.
Temperature Control
Precise and consistent control of temperature is essential for good hatching results. Brinsea's proven Omnitherm™ all round heating technology is a system of sealed, printed heater bars covering much of the clear top without significantly interfering with visibility. Omnitherm heaters are exceptionally responsive to control because of the low thermal inertia and low temperature rise. The clear top is double skinned, further improving temperature stability and operational efficiency. Adjustment to temperature can be made with a small screwdriver from outside the incubator. An indicator light shows the status of the control - whether the unit is warming up, stable or cooling. The electronic proportional thermostat is well protected against power surges or 'spikes' in the mains supply - a common cause of failure in other incubators.
Egg Turning
Egg turning is effected by rotating the whole cabinet through 90 degrees. This can be done manually by turning the incubator on its own three position base, or fully automatically, two turns per hour, when mounted in the Autoturn cradle. The incubator lifts easily in and out of the cradle - so it can stand horizontally for hatching. Goose or other large eggs are set lying down, small eggs can be set either horizontally or vertically. The egg dividers are adjustable in 5mm (3/16”) steps. There are no internal moving parts associated with the egg turning - so nothing to trap or injure emerging chicks if you forget to stop the turning.
Humidity and Ventilation
A computer grade fan provides even air flow throughout the incubator and the level of fresh air drawn into the enclosure is controlled by a slider. Humidity is provided manually by water compartments moulded into the incubator base. The humidity level is controlled by the presence of water in different numbers of compartments and by the ventilation slider setting. Humidity can be checked directly with the purpose built wet bulb thermometer (optional). Alternatively, Brinsea's fully automatic electronic H22 Digital Humidity Management Module (optional) can be hooked up to provide continuous, automatic controlled water supply and digital monitoring of humidity.
For complete peace of mind the optional T20 Temperature Alarm Module can be fitted to warn of power failure or high or low temperature.
Egg Capacity (Approx.)
Physical Data
Dimensions |
||
Incubator only |
12.8"x9.3"x9.6"h |
24.4"x9.3"x9.6"h |
With cradle |
16"x9.3"x11h |
28"x9.3"x11"h |
Weight |
4.4lb Cradle 2.2lb |
7.7lb Cradle 3.3lb |
Power Consumption Typical Average |
45W (max) 25W |
75W (max) 38W |
Electrical supply |
115v, 60Hz (230v 50Hz) available as ordered |
115v, 60Hz (230v 50Hz) available as ordered |
To Purchase Click Here
Octagon 20 PLUS - more information / technical notes
The Octagon 20 Plus incubation system is an ideal package for the serious breeder of parrots, birds of prey or any species requiring close monitoring of humidity as well as precise control of temperature – without the added cost of complete, automatic humidity control. Knowing what’s going on allows the operator to make the necessary changes to humidity to optimize egg weight loss and ensure good hatches.
Based on the proven Octagon 20 Digital incubator with all its standard features, the package also contains the following features and items:
- Special cushioned egg dividers and foam mat to isolate eggs from any chance of external vibration or jolting.
- Wet bulb thermometer kit
This clip-on accessory holds one glass thermometer to measure wet bulb temperature and a second (if fitted) to measure dry bulb temperature (incubator air temperature). A simple table is provided to convert the two readings to Relative Humidity. - Spot-Check digital thermometer specially calibrated against a laboratory standard. The Spot-Check reads with an accuracy of 0.1° in either F or C and has a small probe on a flexible lead which can be inserted into the incubator and fixed at any point to monitor temperature right by your eggs. (This reading should take precedence in the event of any small difference with the inbuilt thermometer.)
Employing Omnitherm™ heater technology, the combination of unsurpassed control of temperature and humidity has made the Octagon 20 Plus a good choice for discriminating exotic bird breeders on a budget. With careful supervision the best results are achievable.
Like all Brinsea incubators the Octagon 20 Plus is fully adjustable for all sizes of egg from finches to eagles and turns eggs automatically twice per hour. (Additional periodic hand turning of altricial species is recommended once a day.)
The 20 Plus can be fitted with optional H22 Humidity Management Module to provide complete control and digital monitoring of humidity. For complete peace of mind, T20 Temperature Alarm Module to warn of power failure or high or low temperature can be fitted.
To Purchase Click Here
Octagon Pro-20 Package DX
The Octagon Pro-20 incubation system is the ultimate package - for the serious breeder of parrots, birds of prey or any species requiring close automatic control of humidity as well as precise control of temperature – providing the control and reliability to ensure top hatch rates, time after time.
Based on the proven Octagon 20 Digital incubator with all its standard features, the package also contains the following features and items:
- Special cushioned egg dividers and foam mat to isolate eggs from any chance of external vibration or jolting.
- H22 Humidity Management Module with digital readout of % relative humidity. This unit senses the humidity in the egg chamber and pumps in the exact amount of water to constantly maintain the humidity level selected. The digital display confirms the achieved humidity level.
- Spot-Check digital thermometer specially calibrated against a laboratory standard. The Spot-Check reads with an accuracy of 0.1° in either F or C and has a small probe on a flexible lead which can be inserted into the incubator and fixed at any point to monitor temperature right by your eggs. (This reading should take precedence in the event of any small difference with the inbuilt thermometer.)
Employing Omnitherm™ heater technology, the combination of unsurpassed control of temperature and humidity has made the Octagon Pro-20 the preferred choice of discriminating exotic bird breeders throughout the world. Hatching performance consistently exceeds that of incubators costing several times the Pro-20 price.
Like all Brinsea incubators the Octagon Pro-20 is fully adjustable for all sizes of egg from finches to eagles and turns eggs automatically twice per hour. (Additional periodic hand turning of altricial species is recommended once a day.)
| Dimensions | Octagon Pro-20 |
| Incubator and Cradle | 16"x9.25"x11"h |
| Humidity Management Module | 6.75"x8"x4.25"h |
| Weight Incubator and Cradle Humidity Management Module |
7lbs 2.2lbs |
| Power Consumption Typical Average |
50W (max) 25W |
Humidity |
Accuracy +/- 2% Hysteresis 1.2% |
| Electrical supply | 115v, 60Hz (230v 50Hz) available as ordered |
To Purchase Click Here
Octagon 40
Full function, reliable, versatile incubator with twice the capacity of the Octagon 20.
The Octagon 40 is similar in all respects to the Octagon 20 but twice the length and twice the egg capacity, giving an economy in cost for larger breeders - providing the control and reliability to ensure top hatch rates, time after time.
Capable of hatching 120 quail, 48 hen or 24 goose eggs and equally good with parrots and birds of prey. Supplied for fully automatic egg turning with Brinsea's unique Autoturn Cradle.
The OmnithermT heating system and excellent thermal properties of the cabinet ensure the best possible conditions for egg incubation.
Like all Brinsea incubators the Octagon 40 is fully adjustable for all sizes of egg from budgerigars to geese.
Temperature Control
Precise and consistent control of temperature is essential for good hatching results. Brinsea's proven OmnithermT all round heating technology is a system of sealed, printed heater bars covering much of the clear top without significantly interfering with visibility. Omnitherm heaters are exceptionally responsive to control because of the low thermal inertia and low temperature rise. The clear top is double skinned, further improving temperature stability and operational efficiency. Adjustment to temperature can be made with a small screwdriver from outside the incubator. An indicator light shows the status of the control - whether the unit is warming up, stable or cooling.
The electronic proportional thermostat is well protected against power surges or 'spikes' in the mains supply - a common cause of failure in other incubators.
Egg Turning
Egg turning is effected by rotating the whole cabinet through 90 degrees. This can be done manually by turning the incubator on its own three position base, or fully automatically, twice per hour, when mounted in the Autoturn cradle. The incubator lifts easily in and out of the cradle - so it can stand horizontally for hatching. Goose or other large eggs are set lying down, small eggs can be set either horizontally or vertically. The egg dividers are adjustable in 5mm (3/16") steps. There are no internal moving parts associated with the egg turning - so nothing to trap or injure emerging chicks if you forget to stop the turning.
Humidity and Ventilation
Two computer grade fans provide even air flow throughout the incubator and the level of fresh air drawn into the enclosure is controlled by a slider. Humidity is provided manually by water compartments moulded into the incubator base. The humidity level is controlled by the presence of water in different numbers of compartments and by the ventilation slider setting. Humidity can be checked directly with the purpose built wet bulb thermometer (optional). Alternatively, Brinsea's fully automatic electronic H22 Digital Humidity Management Module (optional) can be hooked up to provide continuous, automatic controlled water supply and digital monitoring of humidity. For complete peace of mind the optional T20 Temperature Alarm Module can be fitted to warn of power failure or high or low temperature.
Egg Capacity (Approx)
| Octagon 20 | Octagon 40 | |
Physical Data
| Dimensions | Octagon 20 | Octagon 40 |
Cradle 2.2lb |
Cradle 3.3lb |
|
Power Consumption Typical Average |
45W (max) 25W |
75W (max) 38W |
(230v 50Hz) available as ordered |
(230v 50Hz) available as ordered |
To Purchase Click Here
Octagon 100 and 250
