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6 Thermocouple assemblies special for use in high temperature or moderate temperature salt baths0 pages
Address: No.782, Huangpu Road, Hi-Tech Zone, Dalian, China, 116023
Tel:86-411-84793453,84793775 Fax:86-411-84821017,84799763
Web:www.bocondalian.com
The products of this series are specially designed for continuous temperature measurement in high temperature and
moderate temperature salt baths. They have good corrosion resistance to high temperature molten salt, high
reliability and long service life. The service life for moderate temperature salt bath is six times longer than that of
the ordinary thermocouple assemblies. This series was awarded the Second Price of Scientific and Technological
Progress by the Ministry of Machinery Industry in 1983. Since then they have been used in many applications in
China.
• Duplex protection tube: molybdenum tube and high purity alumina tube.
• The other parts such as fitting parts are made of heat-resisting alloy.
• Good corrosion resistance to high temperature molten salt and thermal shock resistance.
Type | Tolerance | Senice life | Thermal shock resistance | Salt | Response Time |
s | ±0.2 5%t | > 1400 h in molten BaCK at 1280 °C. | No break is found after 50 cycles between 1280°C in molten salt and 15 °C in air. | BaCl, | <90 |
1 .Thermocouple. 2. Support. I. Molten .salt. 4. Metal-ceramic tube
Model | Type | Measuring range CO) | Protection tube (mm) | Dimension L or LxLl (nun) | ||
Material | Diameter | Length | ||||
MSG -133 | S | 0-1350 | Metal-ceraniic MCPT-4 | 23 | 300 | 500 1000 |
MSG -533 | 500x500 750x750 1000x1000 | |||||
WRSG m
1 .Thermocouple. 2. Support. 3. Molten .salt. 4. Metal-ceramic tube
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