CATEGORIES

    Pasteurizer

    Overview Knowledge Standards Terms
    The pasteurizer heats items by circulating hot water at 60-85℃, causing microbial proteins to denature and lose activity. It is used for low-temperature sterilization of laboratory culture media, food, and pharmaceuticals to maintain the original characteristics of the substances.
    Selection
    When selecting, consider matching the sample capacity with the specifications, ensure the temperature control accuracy is within ±0.5℃, choose a corrosion-resistant stainless steel interior, include over-temperature protection and temperature calibration functions, and select either a tank-type or spray-type structure based on the sample form.
    volume
    Drying function
    power
    Power frequency

    Terms

    High Temperature Sterilizer
    Barcol Hardness Tester
    Barcol hardness
    Sterilizer

    Standards

    Incoming GB/T 43432.1-2025
    Metallic materials—Barcol hardness test—Part 1: Test method
    Active GB/T 43432.3-2023
    Metallic materials—Barcol hardness test—Part 3: Calibration of reference blocks
    Active GB/T 43432.2-2023
    Metallic materials—Barcol hardness test—Part 2:Verification and calibration of hardness testers

    Articles

    Advantages of Barcol Hardness Tester in Rapid On-site Coating Hardness Testing
    The Barcol hardness tester is a portable device suitable for rapid on-site measurement of coating hardness. It determines the hardness value by measuring the depth of penetration of the indenter, offering simple operation and test completion within seconds.