ASTM S110F Non-Mercury Thermometer, 272.5 to 277.5F, NIST

ASTM S110F Non-Mercury Thermometer (272.5 to 277.5°F) with NIST Calibration

The ASTM S110F Non-Mercury Thermometer is a reliable and environmentally friendly alternative to traditional mercury thermometers, designed for precision in demanding applications. It is ideal for use in laboratories, industrial settings, and other controlled environments where accurate temperature measurements are essential.

Key Features:

• Non-Mercury, Safe Design: Utilizes a biodegradable, nontoxic, and nonhazardous blue indicating liquid. The dark blue liquid is easy to read against the white-backed stem, ensuring clear and accurate readings.
• Wide Temperature Range: Measures temperatures from 272.5°F to 277.5°F, making it suitable for specialized applications such as kinematic viscosity testing.
• High Precision: Offers a division of 0.1°F, ensuring highly accurate readings for critical applications.
• Total Immersion: Designed for total immersion, meaning the thermometer should be fully submerged to the indicated depth for accurate readings.
• Durable Construction: The thermometer has a length of 12.6 inches (320mm), providing durability and ease of handling in various environments.

NIST Traceable Calibration:

Each thermometer comes with a NIST Traceable Certificate of Calibration, ensuring accuracy you can trust. The calibration process is performed in an ISO/IEC 17025-accredited laboratory, providing the highest standard of quality assurance.

• Five-Point Calibration: Measurements are conducted at five temperature points using a high-stability liquid bath.
• Advanced Equipment: Calibration is done using a Precision Reference Thermometer (PRT) and a Standard Platinum Resistance Thermometer (SPRT) with displays.
• Quality Assurance: Each thermometer is inspected for cracks, liquid-column separations, and other defects before calibration.

Applications:

• Suitable for kinematic viscosity testing and other ASTM-referenced applications.
• Recommended for use in laboratories, industrial ovens, and other high-precision environments.

Maintenance and Storage:

• To prevent fluid column separation, always store the thermometer vertically using an appropriate storage rack.
• For added protection and thermal stabilization in ovens or exposed environments, use a thermometer well.

Technical Specifications:

• ASTM Number: S110F
• Temperature Range: 272.5°F to 277.5°F
• Immersion: Total
• Application: Kinematic Viscosity
• Division: 0.1°F
• Type: Non-Mercury
• Length: 12.6 inches (320mm)

Additional Benefits:

This lab thermometer is compliant with modern safety and environmental standards, providing an excellent alternative to mercury-based instruments. Its precision and reliability make it an indispensable tool for professionals who require consistent and accurate temperature readings.