ASTM #7C Distillation Thermometer, -2 to 300C, NIST Calibration
The ASTM #7C Distillation Thermometer, -2 to 300C has a strict manufacturing tolerance. Accuracy is assured by inspection and testing of samples from each production run. The thermometer is supplied with a statement of compliance to E 1 and E 77 requirements. The ASTM Thermometer is yellow-backed glass with permanent graduations, mercury-filled and individually packed in a cardboard tube.
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: 7C
Length: 15.1 (384), in (mm)
Immersion: Total
Range: -2 to 300C
Division: 1.0C
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 #7C Distillation Thermometer, -2 to 300C, NIST Calibration is a highly accurate and reliable thermometer that is essential for precision temperature measurements in various industries and applications. Manufactured with strict tolerance, this thermometer ensures accuracy and consistency in every use.
Each production run undergoes thorough inspection and testing, guaranteeing its quality and compliance with E 1 and E 77 requirements. The yellow-backed glass thermometer features permanent graduations and is filled with mercury for accurate readings. It is individually packed in a cardboard tube, ensuring its protection during transportation and storage.
One of the standout features of this thermometer is the inclusion of a NIST Traceable Certificate of Calibration. This certificate provides reassurance that the thermometer's calibration has been performed in an ISO/IEC accredited laboratory. The calibration process involves a five-point calibration using a Precision Reference Thermometer (PRT) and Standard Platinum Resistance Thermometer (SPRT) in a high-stability liquid bath. The thermometer is thoroughly inspected for any cracks or liquid-column separations before testing, ensuring its reliability.
The ASTM #7C Distillation Thermometer has a temperature range of -2 to 300C and a division of 1.0C, making it suitable for a wide range of temperature measurements. Its total immersion capability allows for accurate readings regardless of the depth of immersion.
To ensure the longevity and reliability of this thermometer, it is recommended to store it vertically using a storage rack to prevent fluid column separation. Additionally, for enhanced protection and thermal stabilization in exposed environments, the Thermometer Well can be used.
For more options, the full line of ASTM Mercury Filled Thermometers and ASTM Non-Mercury Thermometers can be explored.
In conclusion, the ASTM #7C Distillation Thermometer, -2 to 300C, NIST Calibration is a highly accurate and reliable thermometer that meets strict manufacturing standards. With its NIST Traceable Certificate of Calibration and wide temperature range, this thermometer is a valuable tool for precise temperature measurements in various industries and applications.