NM-JDL series medium temperature thermocouple calibration furnace
NM-JDL series medium temperature thermocouple calibration furnace
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  • NM-JDL series medium temperature thermocouple calibration furnace
  • NM-JDL series medium temperature thermocouple calibration furnace

NM-JDL series medium temperature thermocouple calibration furnace

The NM-JDL series thermocouple calibration furnace is mainly used for the calibration of inexpensive metal thermocouples (types K, E, J, N), working precious metal thermocouples (types S, R), and standard thermocouples (types S, R) within a temperature range of 300-1200℃.

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Product Description

Product Overview
The NM-JDL series thermocouple calibration furnace is mainly used for the calibration of low-cost metal thermocouples (K, E, J, N types), working precious metal thermocouples (S, R types), and standard thermocouples (S, R types) within the temperature range of 300-1200℃.
The main technical indicators of the product comply with relevant calibration procedures and the requirements of JJF1184-2024 "Technical Specifications for Temperature Field Testing of Thermocouple Calibration Furnaces".

Technical Parameters

Product Model

NM-JDL300

NM-JDL600

Temperature Range

300℃~1200℃

300℃~1200℃

Temperature Field Uniformity

The maximum deviation of the uniform temperature field center from the geometric center along the axial direction is ≤10mm, with a length of not less than 40mm, and a temperature difference of ≤1℃.

Within 30mm axially of the effective working area, the absolute value of the temperature difference between any two points is not greater than 0.5℃: within a radial radius of not less than 14mm, the absolute value of the temperature difference between any two points in the same cross-section is not greater than 0.25℃.

Furnace Chamber Size

Ф40×300(mm)

Ф40×600(mm)

Overall Dimensions

320×240×330(mm)

620×300×360(mm)

Power Supply Power

220VAC, 50Hz 4.5kW

220VAC, 50Hz 3kW

Weight

15kg

20kg

  • 产品描述
    • Commodity name: NM-JDL series medium temperature thermocouple calibration furnace

    The NM-JDL series thermocouple calibration furnace is mainly used for the calibration of inexpensive metal thermocouples (types K, E, J, N), working precious metal thermocouples (types S, R), and standard thermocouples (types S, R) within a temperature range of 300-1200℃.

    Product Overview
    The NM-JDL series thermocouple calibration furnace is mainly used for the calibration of low-cost metal thermocouples (K, E, J, N types), working precious metal thermocouples (S, R types), and standard thermocouples (S, R types) within the temperature range of 300-1200℃.
    The main technical indicators of the product comply with relevant calibration procedures and the requirements of JJF1184-2024 "Technical Specifications for Temperature Field Testing of Thermocouple Calibration Furnaces".

    Technical Parameters

    Product Model

    NM-JDL300

    NM-JDL600

    Temperature Range

    300℃~1200℃

    300℃~1200℃

    Temperature Field Uniformity

    The maximum deviation of the uniform temperature field center from the geometric center along the axial direction is ≤10mm, with a length of not less than 40mm, and a temperature difference of ≤1℃.

    Within 30mm axially of the effective working area, the absolute value of the temperature difference between any two points is not greater than 0.5℃: within a radial radius of not less than 14mm, the absolute value of the temperature difference between any two points in the same cross-section is not greater than 0.25℃.

    Furnace Chamber Size

    Ф40×300(mm)

    Ф40×600(mm)

    Overall Dimensions

    320×240×330(mm)

    620×300×360(mm)

    Power Supply Power

    220VAC, 50Hz 4.5kW

    220VAC, 50Hz 3kW

    Weight

    15kg

    20kg

Production Equipment


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