Manuals / Hoya / Personal Care / Oxygen Equipment

Hoya OM-25A manual Sample Inlet Connection

Models: OM-25A

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changed using the ↑ and ↓ arrow keys. During calibration, the

 

"%" sign will flash at a once per second rate. When the

 

calibration value is set, pressing the CALIBRATE or

 

LOCK/UNLOCK key will cause the unit to exit the calibration

 

mode and return to normal operation. The unit will also revert to

 

normal operation if 10 seconds elapse and no keys are pressed.

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↑ and ↓ Keys- The ↑ and ↓ arrow keys are used in

 

conjunction with the CALIBRATE key to calibrate the

 

unit. Pressing the ↑ or ↓ key will raise or lower the displayed

 

oxygen value in .1% increments. When either of these keys are

 

held down for more than 1 second, the display will scroll at a rate

C

of .4% per second.

Sample Inlet Connection

1.3MAX-250 Oxygen Sensor

MAX-250 oxygen sensors offer quick response, stability and extra life on the order of 900,000 percent oxygen hours.

The MAX-250 is a galvanic, partial pressure sensor that is specific to oxygen. It consists of two electrodes (a cathode and an anode), a teflon membrane and an electrolyte. Oxygen diffuses through the teflon membrane and immediately reacts at a gold cathode. Concurrently, oxidation occurs electrochemically at the lead anode, generating an electrical current and providing a voltage output. Electrodes are immersed in a unique gelled weak acid electrolyte which is responsible for the sensors long life and motion insensitive characteristic. Since the sensor is specific to oxygen, the current generated is proportional to the amount of oxygen present in the sample gas. When no oxygen is present, there is no electrochemical reaction and therefore, negligible current is produced. In this sense, the sensor is self-zeroing.

CAUTION: The Maxtec MAX-250 oxygen sensor is a sealed device containing a mild acid electrolyte, lead (Pb), and lead acetate. Lead and lead acetate are hazardous waste constituents and should be disposed of properly, or returned to Maxtec for proper disposal or recovery.

CAUTION: Do not use ethylene oxide sterilization. Do not immerse the sensor in any cleaning solution, autoclave or expose the sensor to high temperatures.

CAUTION: Dropping or severely jarring the sensor after calibration may shift the calibration point enough to require recalibration.

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Hoya OM-25A manual Sample Inlet Connection
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OM-25A specifications

The Hoya OM-25A is a state-of-the-art optical microscope designed for advanced microscopy applications. Renowned for its precision and versatility, the OM-25A is ideal for professionals in various fields, including biology, materials science, and nanotechnology.

One of the main features of the Hoya OM-25A is its high-resolution imaging capabilities. The microscope is equipped with a powerful objective lens system that allows users to achieve magnifications of up to 2500x. This high degree of magnification makes it suitable for observing intricate details of specimens, from cellular structures to the fine characteristics of materials.

The OM-25A incorporates advanced illumination technologies, including LED and halogen light sources, which provide bright and stable lighting necessary for clear imaging. The innovative lighting system not only enhances the visibility of specimens but also reduces heat production, protecting sensitive samples from damage during prolonged observation.

Another significant feature of the Hoya OM-25A is its ergonomic design. The microscope includes a comfortable viewing angle and adjustable eyepieces, which facilitate extended use without causing strain to the user. Additionally, the intuitive control knobs and well-placed buttons ensure ease of operation, making the microscope accessible even to those who are not highly experienced in microscopy.

The OM-25A also integrates digital technology for enhanced functionality. It is compatible with various imaging software that allows users to capture, analyze, and document their findings effortlessly. This feature is particularly advantageous for educational settings and research laboratories, where documentation and data sharing are crucial.

Moreover, this model is designed with durability in mind. Its sturdy construction in combination with high-quality materials ensures longevity and reliability in demanding environments. The easy maintenance procedures also contribute to its practicality, allowing users to keep the microscope in optimal condition over time.

In summary, the Hoya OM-25A is a remarkable microscope that excels in delivering high-resolution images, advanced lighting technology, user-friendly design, and digital compatibility. With its robust build and versatile features, the OM-25A is a preferred choice for scientists and researchers aiming to explore the microscopic world with clarity and precision. Whether for routine examinations or specialized studies, this microscope meets a diverse range of needs in modern optical microscopy.