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PD-3000A

Freezing point bath

The PD-3000A freezing point bath designed and produced by AIKOM company meets the following regulatory requirements: "JJG 75-2022 Standard Platinum Rhodium 10 Platinum Thermocouple Verification Regulations", "JJG 668-1997 Working Platinum Rhodium 10 Platinum (Platinum Rhodium 13 Platinum) Short Type Thermocouple Verification Regulations" JJG141-2013 Working Precision Metal Thermocouple Verification Regulations, JJG 351-1996 Verification Regulation of Working Base Metal Thermocouple, JJF 1637-2017 Working Low Metal Thermocouple Calibration Regulations, and JJF 1262-2010 Armored Thermocouple Calibration Specification.

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  • Product Description
  • Application areas
  • Product characteristics
  • Specificatiom
  • Product Warranty
  • After-sale service
  • Environmental impact
  • optional accessories
  • Product Description
    • Commodity name: Freezing point bath
    • Commodity ID: PD-3000A

    The PD-3000A freezing point bath designed and produced by AIKOM company meets the following regulatory requirements: "JJG 75-2022 Standard Platinum Rhodium 10 Platinum Thermocouple Verification Regulations", "JJG 668-1997 Working Platinum Rhodium 10 Platinum (Platinum Rhodium 13 Platinum) Short Type Thermocouple Verification Regulations" JJG141-2013 Working Precision Metal Thermocouple Verification Regulations, JJG 351-1996 Verification Regulation of Working Base Metal Thermocouple, JJF 1637-2017 Working Low Metal Thermocouple Calibration Regulations, and JJF 1262-2010 Armored Thermocouple Calibration Specification.

    The PD-3000A freezing point bath designed and produced by AIKOM company meets the following regulatory requirements: "JJG 75-2022 Standard Platinum Rhodium 10 Platinum Thermocouple Verification Regulations", "JJG 668-1997 Working Platinum Rhodium 10 Platinum (Platinum Rhodium 13 Platinum) Short Type Thermocouple Verification Regulations" JJG141-2013 Working Precision Metal Thermocouple Verification Regulations, JJG 351-1996 Verification Regulation of Working Base Metal Thermocouple, JJF 1637-2017 Working Low Metal Thermocouple Calibration Regulations, and JJF 1262-2010 Armored Thermocouple Calibration Specification.

    Key words:
    • freezing
    • calibration
    • thermocouple
    • specification
    • jjg
    • platinum
    • working
    • rhodium
    • jjf
    • metal
  • Application areas

    Suitable for thermocouple verification /calibration reference cold junction compensation. Within its temperature control range, it can be used as a calibration slot for armored thermocouples with a diameter of 6mm or 1/4 inch, and industrial platinum resistors.

  • Product characteristics

    ●Excellent performance in technical indicators such as tank temperature fluctuation, temperature field uniformity, temperature control accuracy, temperature drift, stability, vibration/noise, etc.
    ●Having an immersion depth of over 200mm, equipped with a 7.5mm glass protective tube for 11 holes.
    ●Using semiconductor cooling, reducing from 25℃ to 0℃ for about 12 minutes.
    ●It can be filled with antifreeze as a whole and is equipped with a water sealed anti overflow cover.
    ●The overall temperature fluctuation is small, the temperature control accuracy is high, and the operation is simple and convenient.
    ●Semiconductor refrigeration, continuous operation, no pollution source, energy-saving and environmentally friendly.
    ●Equipped with power cord, 11 glass tubes, and instrument box.

  • Specificatiom

    Display range:  -5℃~105℃
    Working temperature:  0℃
    Working medium:  Alcohol, Antifreeze
    Liquid volume:  About 120mL
    Number of working holes:  11 holes
    Hole diameter and depth:  Φ7.5x200mm
    Stability:  ±0.005℃/10min
    Display resolution:  0.001℃
    Display accuracy:  ±0.01℃ (0℃)
    Temp. difference between holes:  0.02℃
    Cooling time:  About 12mins (Ambient 25℃~0℃)
    stability time:  About 5min
    Cooling mode:  Semiconductor refrigeration
    Bath structure:  The groove body cannot be replaced with a sleeve
                              Fluid filling between pores helps with heat conduction
    Working voltage:  220VAC±10%, 50Hz
    Nominal power:  About 120W
    Size:  About 170x230x350mm
    Weight:  About 15Kg

  • Product Warranty

    The warranty period is 12 months. In case of quality defects, the warranty or replacement is free of charge

  • After-sale service

    Free information exchange platform technical support, operation answers or video prompts, paid maintenance services

  • Environmental impact

    Semiconductor refrigeration, in line with the world environmental protection agreement

  • optional accessories

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