ASTM S56C Non-Mercury Thermometer, 19 to 35C, NIST

ASTM S56C Non-Mercury Thermometer, 19 to 35°C, NIST Calibration

The ASTM S56C Non-Mercury Thermometer is designed for precision applications, offering a measurement range from 19 to 35°C with fine graduations of 0.02°C. Its total immersion capability makes it ideal for bomb calorimeter testing and other temperature-critical applications. With a length of 23.6 inches (600mm), this thermometer provides accurate and reliable readings for laboratory use.

Why Choose the ASTM S56C Non-Mercury Thermometer?

This thermometer offers the same performance and functionality as traditional ASTM mercury thermometers but uses a safer, eco-friendly alternative. The liquid-in-glass design features a nontoxic, biodegradable blue liquid that is easy to read against the white-backed stem. The thermometer is compliant with ASTM standards, ensuring accuracy and reliability in your testing environments while eliminating the risks associated with mercury-based instruments.

Key Features:

• ASTM & Industry Standards Compliance: Meets ASTM E1, E77, and E2251 requirements for use in standard test methods.
• Nontoxic Fluid: Contains a safe, biodegradable blue liquid that serves as a mercury-free alternative.
• Enhanced Visibility: The dark blue fluid is highly visible against the white-backed stem, ensuring clear and precise readings.
• NIST Calibrated for Precision: Comes with a NIST Traceable Certificate of Calibration, providing assurance of accuracy. Calibration is performed at five points using state-of-the-art equipment, including a Precision Reference Thermometer (PRT) and Standard Platinum Resistance Thermometer (SPRT).
• Durable Design: Inspected for cracks and liquid-column separations, ensuring long-lasting performance.
• Versatile Applications: Suitable for bomb calorimeter testing, Saybolt viscosity testing, and other laboratory or industrial processes within its temperature range.

Specifications:

• ASTM Number: S56C
• Temperature Range: 19 to 35°C
• Graduation Interval: 0.02°C
• Immersion Type: Total Immersion
• Length: 23.6 inches (600mm)
• Type: Non-Mercury Thermometer
• Application: Bomb Calorimeter Testing, Saybolt Viscosity Testing

NIST Traceable Certificate of Calibration:

This thermometer includes a five-point calibration certificate issued by an ISO/IEC 17025-accredited laboratory. The calibration is performed in a controlled environment using high-stability liquid baths for precise direct comparison. These rigorous testing processes ensure that the thermometer meets the highest standards of accuracy. Each thermometer is carefully inspected for cracks or liquid-column separations before calibration, ensuring optimal performance.

Best Practices for Use and Storage:

• Always store the ASTM S56C Non-Mercury Thermometer vertically in a proper storage rack to prevent fluid column separation.
• Consider using a Thermometer Well for added protection and thermal stabilization, especially when using the thermometer in ovens or exposed environments.

Whether you’re operating in a controlled lab or an industrial setting, the ASTM S56C Non-Mercury Thermometer delivers accuracy, safety, and compliance. It’s the perfect solution for professionals seeking precision without the risks associated with mercury.