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Penetrometer Bath Verification Record

Procedure ACMP-OP-029: Use this procedure in making sure your Penetrometer is calibrated and gives your accurate readings.
Ergon - Lubbock 14842
06/01/2022

Penetrometer Bath Verification Record

Procedure ACMP-OP-029: Use this procedure in making sure your Penetrometer is calibrated and gives your accurate readings.

    Verified By

    Date

    Equipment

    Identification No.

    Serial No.

    Verification Equipment Used

    Checklist

    Pen Bath

    Serial number for thermometer (ASTM: 17C, 17F, 63C, 63F, 64C, 64F)

    Bath capable of maintaining a temperature of 25 +/- 0.1 degree C or any other within +/- 0.1 degree C or 0.2 degree F

    • Yes
    • No
    • N / A

    0.5 hr @ temp

    Bath set point

    Thermometer reading

    Offset

    1.0 hr @ temp

    Bath set point

    Thermometer reading

    Offset

    1.5 hr @ temp

    Bath set point

    Thermometer reading

    Offset

    Pen Bath

    Bath has a perforated shelf supported in a position no less than 50 mm from the bottom and not less than 100 mm below the liquid level in the bath

    • Yes
    • No
    • N / A

    Use of distilled water

    • Yes
    • No
    • N / A

    Transfer Dish

    Does transfer dish have the capacity of at least 350 ml and of sufficient depth of water to cover the large sample container

    • Yes
    • No
    • N / A

    Does it provide means for a firm bearing and preventing rocking of the container (3 legged stand with 3 point contact)

    • Yes
    • No
    • N / A

    Maintenance as needed

    Change of water

    • Yes
    • No
    • N / A

    Action recommended

    Comments

Source: Ergon - Lubbock 14842 (Community Member)

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