ASTM S57C Non-Mercury Thermometer, -20 to 50C, NIST Calibration
These liquid-in-glass thermometers have physical and performance characteristics identical to ASTM thermometers for their referenced applications, but have not yet been reviewed and accepted by ASTM for these purposes. They use a safe blue indicating liquid that is biodegradable, nontoxic, and nonhazardous. Dark blue color is easily read against the white-backed stem.
Comes with a NIST Traceable Certificate of Calibration. The NIST Traceable Certificate of Calibration is a five-point calibration certificate from an ISO/IEC accredited laboratory. This accreditation is your assurance that the calibration is performed in a qualified, controlled lab. The calibration on the glass thermometer is performed using direct comparison in a high-stability liquid bath with a Precision Reference Thermometer (PRT) and Standard Platinum Resistance Thermometer (SPRT) and displays. The thermometer is also inspected for cracks and liquid-column separations before testing. Measurements are performed at 5 temperature points.
ASTM Number S57C
Temperature Range -20 to 50C
Immersion 2.3in (57mm)
Application Tag Closed Low
Division 0.5 degrees
Type Non-Mercury
Length 11.4in (290mm)
To prevent fluid column separation, always store Non-Mercury Thermometers vertically, using a storage rack.
Thermometer Well provides protection and thermal stabilization for glass laboratory thermometers used in ovens or other exposed environments.
View the full line of ASTM Mercury Filled Thermometers and the ASTM Non-Mercury Thermometers
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The ASTM S57C Non-Mercury Thermometer is an essential tool for accurate temperature measurements in various applications. This liquid-in-glass thermometer has all the physical and performance characteristics of ASTM thermometers. However, please note that it has not yet been reviewed and accepted by ASTM for these specific purposes.
The thermometer features a safe blue indicating liquid that is biodegradable, nontoxic, and nonhazardous, ensuring the safety of users. The dark blue color of the liquid makes it easy to read against the white-backed stem.
To guarantee accuracy, the thermometer comes with a NIST Traceable Certificate of Calibration. This certificate is issued by an ISO/IEC accredited laboratory, ensuring that the calibration is performed in a qualified and controlled environment. The calibration process involves measuring the thermometer's accuracy at five temperature points using a Precision Reference Thermometer (PRT) and Standard Platinum Resistance Thermometer (SPRT).
With a temperature range of -20 to 50 degrees Celsius, this non-mercury thermometer is suitable for a wide range of applications. It has an immersion depth of 2.3 inches (57mm) and a division of 0.5 degrees, allowing for precise temperature readings.
To ensure its longevity and prevent fluid column separation, it is recommended to always store the Non-Mercury Thermometer vertically using a storage rack, which is also available for purchase.
For enhanced protection and thermal stabilization in ovens or other exposed environments, a Thermometer Well is available as an additional accessory.
This thermometer is part of a full line of ASTM thermometers. Whether you require mercury-filled or non-mercury thermometers, there are various options available to suit your specific needs.
Explore the related blogs to further enhance your understanding of thermometers, temperature conversions, and their crucial role in different industries. From understanding the role of thermometers in concrete curing to converting temperatures accurately, the blogs provide comprehensive information on these topics.
Ensure accurate temperature measurements with the ASTM S57C Non-Mercury Thermometer. Its reliable performance and safe liquid make it an indispensable tool in various industries and applications.