6. Select the resolution desired (0.1°/1° key).

NOTE: With 1° resolution, one less key stroke will be required to enter calibrator output temperatures via the keypad.

7.The unit accepts numeric inputs by first changing the keypad to its num- ber-entry mode (NUM) by depressing the CHANGE/ENTER key once. The numeric display will flash, the OPR annunciator will turn off, and the NUM annunciator will turn on. Key in desired temperature value, most sig- nificant digit first. After the desired temperature value is keyed in, hit CHANGE//ENTER to return to OPR mode.

7.To enter a value of 212° with 0.1° resolution, the following keystrokes are used:

CHANGE/ENTER, 2, 1, 2, 0, CHANGE/ENTER

NOTES:

•Invalid numeric entries (eg. a temperature beyond the span of the selected TC type) will cause a corresponding error code to be displayed.

•To enter negative (ie. minus) temperatures, hit the –0 key first when in the NUM mode. The first hit on this key enters the neg- ative sign. Subsequent hits enter zeros.

•To correct a numeric entry while in the NUM mode, hit the CHANGE/ENTER key twice. This will return number entry to the beginning of a new number.

•To return the calibrator output to 0° while in the OPR mode, hit the CLEAR key.

•The unit can be used as a convenient °F to °C or °C to °F cal- culator.

For example, to convert 77°F to a Celsius reading, go to the CALIB OPR mode, enter the reading to be converted, and change scale.

eg. °F

eg. CHANGE/ENTER eg. 77

eg. CHANGE/ENTER

eg. °C (Display reads 25°C)

7.CALIBRATOR MODE OPERATION (RTD, Thermistor & Ohms) Set-Up:

1.Connect measurement equipment under test (eg. RTD thermometer, ohmmeter, etc.) to the instrument as shown in Figures 8, 9, or 10.

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Omega CL24, CL25, CL27, CL26 CHANGE/ENTER, 2, 1, 2, 0, CHANGE/ENTER, Calibrator Mode Operation RTD, Thermistor & Ohms Set-Up
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CL25, CL24, CL27, CL23A, CL26 specifications

The Omega CL series is renowned for its blend of advanced technology, design, and performance. This article delves into five prominent models: CL26, CL23A, CL27, CL24, and CL25, highlighting their main features, technologies, and characteristics.

Starting with the Omega CL26, this model is celebrated for its high sensitivity and precision. It integrates cutting-edge sensor technology that delivers accurate readings even in challenging environments. The CL26 is equipped with a user-friendly interface, enabling easy navigation through its various functions, making it suitable for both professionals and enthusiasts.

Next, the Omega CL23A is designed for versatility. This model features a compact design, allowing for easy portability without compromising on functionality. The CL23A supports multiple measurement modes, including temperature, humidity, and pressure, making it an excellent choice for those who require a multi-purpose instrument. Its robust build ensures durability, ideal for outdoor use.

The Omega CL27 stands out with its advanced connectivity features. This model is equipped with Bluetooth and Wi-Fi capabilities, allowing seamless data transfer to smartphones and tablets for real-time monitoring and analysis. The CL27’s extensive data logging capabilities enable users to track trends over time, which is invaluable for research and industrial applications.

Meanwhile, the Omega CL24 focuses on energy efficiency. With its low power consumption technology, this model extends battery life without sacrificing performance. The CL24 features an innovative display that is easy to read, even under bright sunlight. Its rugged construction makes it resistant to harsh conditions, appealing to field professionals in demanding environments.

Finally, the Omega CL25 is characterized by its high-performance analytics. This model utilizes sophisticated algorithms to provide detailed insights into the data collected, enabling more informed decision-making. It is designed with a sleek interface that not only looks modern but enhances usability for complex readings.

In summary, the Omega CL series offers a diverse range of instruments tailored to meet varying needs in both professional and personal environments. Each model boasts unique characteristics, from advanced connectivity to enhanced energy efficiency, making them reliable tools for precise measurement across industries. Whether users require portability, versatility, or detailed analytics, the Omega CL series has a solution for every requirement.
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