
OHB3RH Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.77 | Condition is New – Open box, ASEA BROWN BOVERI OHB3RH / OHB3RH (NEW NO BOX), shipping cost = $12.90 | 99.7% |
![]() | $50.41 | Condition is New – Open box, ASEA BROWN BOVERI OHB3RH / OHB3RH (NEW IN BOX), shipping cost = $12.90 | 99.7% |

The ASEA Boveri OHB-3 Rh Box is a state-of-the-art bioreactor system designed for the production of high-quality microbial cultures. This system is manufactured by ASEA Bacteries, a leading company in the field of microbial biotechnology.
The OHB-3 Rh Box is a 3-liter fermentation unit that comes with a fully automated control system, allowing for precise and consistent culture growth. The system features a pH control system that ensures optimal pH levels for microbial growth, as well as temperature control that can be set between 15 C and 55 C.
The bioreactor is made of borosilicate glass and stainless steel, ensuring durability and resistance to corrosion. It also comes with a built-in impeller that provides optimal agitation for the culture, ensuring uniform mixing and optimal oxygen transfer.
The OHB-3 Rh Box is equipped with a sampling port that allows for easy and sterile sampling of the culture. It also comes with a built-in turbidimetric sensor that measures the optical density of the culture, providing real-time data on the growth of the microorganisms.
The system also includes a user-friendly software interface that allows users to monitor and control the fermentation process remotely. The software provides data on various parameters such as pH, temperature, agitation speed, and oxygen transfer rate, allowing for real-time optimization of the fermentation process.
The ASEA Boveri OHB-3 Rh Box is ideal for the production of various microbial cultures, including bacteria, yeasts, and fungi. It is widely used in research and development, as well as in industrial applications such as the production of enzymes, antibiotics, and other bioproducts.
Overall, the ASEA Boveri OHB-3 Rh Box is a highly versatile and advanced bioreactor system that offers precise control, easy sampling, and real-time data monitoring, making it an essential tool for any microbial biotechnology laboratory or industrial application.
The ASEA Boveri OHB3 rh box is a component used in industrial and laboratory applications for the production of oxygen through pressure swing adsorption (PSA) technology. This equipment is essential for industries requiring a consistent supply of oxygen, such as pharmaceuticals, food processing, and welding. Here are some pros and cons of buying an ASEA Boveri OHB3 rh box:
Pros:1. High Efficiency: The ASEA Boveri OHB3 rh box is known for its high efficiency, producing up to 95% pure oxygen. This makes it an ideal choice for industries that require a large quantity of oxygen with minimal impurities.
2. Low Maintenance: The PSA technology used in the ASEA Boveri OHB3 rh box requires minimal maintenance, reducing downtime and labor costs. The adsorbent beds only need to be regenerated periodically, which is a simple process.
3. Compact Design: The ASEA Boveri OHB3 rh box has a compact design, making it ideal for applications where space is limited. This also makes it easier to transport and install.
4. Reliability: ASEA Boveri is a reputable manufacturer of industrial equipment, and the OHB3 rh box is no exception. It is known for its durability and reliability, ensuring a consistent supply of oxygen for extended periods.
5. Versatility: The ASEA Boveri OHB3 rh box can be used in various industries, including pharmaceuticals, food processing, and welding. It can also be used in laboratories for research purposes.
Cons:1. High Initial Investment: The ASEA Boveri OHB3 rh box has a high initial investment cost due to its advanced technology and high efficiency. This may be a barrier for smaller businesses or startups.
2. Complexity: The ASEA Boveri OHB3 rh box is a complex piece of equipment that requires a high level of expertise to install, operate, and maintain. This may require the hiring of specialized personnel or outsourcing the maintenance to a third-party provider.
3. Energy Consumption: The ASEA Boveri OHB3 rh box consumes a significant amount of energy during the oxygen production process. This can result in high operating costs for industries that rely heavily on this equipment.
Conclusion:The ASEA Boveri OHB3 rh box is an advanced and efficient piece of equipment for producing oxygen through PSA technology. Its high efficiency, low maintenance, compact design, reliability, and versatility make it an ideal choice for industries that require a consistent and large supply of oxygen. However, its high initial investment cost, complexity, and energy consumption may be a barrier for smaller businesses or startups.
Recommendation:If your industry requires a consistent and large supply of oxygen, the ASEA Boveri OHB3 rh box is an excellent investment. However, it is important to consider the initial investment cost, energy consumption, and complexity of the equipment. If you are a smaller business or startup, you may want to consider alternative oxygen production methods or outsourcing the oxygen supply to a third-party provider. Regardless of your decision, it is essential to ensure that you have the necessary expertise to install, operate, and maintain the equipment to ensure optimal performance and safety.
Details:
Asea brown Boveri OHB3RH / new in box discontinued by manufacturer, selector handle, screw mount, ot10-6. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. The product is used surplus. Part number OHB3RH.
Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use.
specifications indusswitch:
- brand: Asea Brown Boveri
- mpn: Ohb3rh
- part type: Box
offer indusswitch:
- options: ship-to-home
- started: december 30, 2025
- sold #: 10
- availability: in stock
- prices: $43.77–$50.41
- item condition: New – Open box
returns indusswitch:
- policy: returns accepted
- paid by: buyer
- method: money back
- time: 30 days
payments indusswitch:
- other
- credit card: discover
- wallet: paypal
seller indusswitch:
- # reviews: 184289
- city: 1 millennium dr, willingboro, nj 08046
- rating: 99.4%
shipping indusswitch:
- transit: 3-6 days
- class: standard
- service: standard
- type: fixed
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Selector Switches
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