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WRPG series high-temperature salt bath furnace dedicated thermocouple |
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application
WRPG series high-temperature salt bath furnace dedicated thermocouple, mainly used for continuous measurement of high-temperature salt bath furnaces in the mechanical industry and other industries. This product is resistant to high temperature molten salt corrosion and thermal shock, with high reliability and long service life. Since winning the second prize of the Ministry of Machinery Science and Technology in 1983, it has been promoted throughout the country. Our company also has dedicated thermocouples for medium temperature salt bath furnaces, which have good performance.
feature
·Adopting a double-layer protective tube of metal ceramic and corundum to form a composite structure.
·The connectors are made of heat-resistant alloy and have a long service life.
·Resistant to high temperature molten salt corrosion and good thermal shock resistance.
description
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model
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graduation mark
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Temperature measurement range ℃
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Measurement end protection tube
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Specification L or
L*1(mm)
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Thermal response time t0.5(seconds)
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material
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Diameter (mm)
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Length (mm)
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WRPG-133
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S
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0~1350
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cermet
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φ23
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300
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50
1000
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<90
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WRPG-533
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500*500
750*750
1000*1000
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Specification
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graduation mark
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Allowable deviation
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service life
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Thermal Shock
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Composition of molten salt
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S
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±0.25%t
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At 1280 ℃ BaCI2The service life in molten salt is greater than 1400 hours
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Repeat 50 times at 1280 ℃~15 ℃ without cracking
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BaCl2
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