What is the temperature range of the thermometer used for flashpoint testing?

What is the temperature range of the thermometer used for flashpoint testing?

• A. 10-210 F
• B. 20-230 F
• C. 30-240 F
• D. 40-250 F

Answer: (B)

The temperature range of the thermometer used for flashpoint testing is correctly identified as 20-230°F. This specific range is essential because flashpoint testing determines the lowest temperature at which a vapor above a liquid can ignite when an ignition source is applied. The selected range allows for the effective measurement of various flammable liquids, ensuring that safety protocols are adhered to during operations involving these substances. Materials with lower flashpoints need to be tested within this range to prevent accidents and improper handling, as they can catch fire more easily at lower temperatures. The other ranges suggested either start at too low a temperature or extend too high, which could encompass substances not suitable for this specific testing protocol.

The temperature range of the thermometer used for flashpoint testing is correctly identified as 20-230°F. This specific range is essential because flashpoint testing determines the lowest temperature at which a vapor above a liquid can ignite when an ignition source is applied. The selected range allows for the effective measurement of various flammable liquids, ensuring that safety protocols are adhered to during operations involving these substances.

Materials with lower flashpoints need to be tested within this range to prevent accidents and improper handling, as they can catch fire more easily at lower temperatures. The other ranges suggested either start at too low a temperature or extend too high, which could encompass substances not suitable for this specific testing protocol.