NM-JDL series medium temperature thermocouple calibration furnace
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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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