Thermocouple Yamari 
Precious metal and base metal thermocouples widely used in industries for the measurement of temperature in the range from low to ultrahigh temperatures. With the best staff and advanced technologies, we manufacture a wide variety of quality products for use in general industry and explosive and hazardous areas. Metal Sheathed thermocouple (THERMIC)
| Metal Sheathed thermocouple is comprised of metal sheath in which the thermoelectric elements are embedded in highly compacted magnesium oxide (MgO) insulation. The construction guarantees a superb insulation quality and high resistance to pressure, and has, in addition, an excellent flexibility, which has been given to it by annealing in a proper method |
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Types of Thermocouple | K, E, J, T, N, R | Sheath O.D. (mm) | 0.25, 0.5, 1.0, 1.6, 2.2, 3.2, 4.8, 6.4, 8.0 | Sheath Material | SS316L, SS310S, Inconel 600 | Class | JIS Class 1, JIS Class 2 | Pair | Single, Double | Hot Junctions | Type I(Grounded), Type II(Ungrounded), Type III(Exposed) |
*Please consult us for other sheath material, type of thermocouple and dimension.
Standard Models of THERMIC Metal Sheathed Thermocouple (Model: TM)
TMB: Flexible Shield Lead Type |
| TMH: Terminal Head Type | 
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| TMES(L): Metal Connector Type |
| TMN: Screwed-in Plain Nipple Type | 
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| TNDS(L): Quick Connector Type |
| TMNF: Flange Nipple Type | 
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Protection tube type thermocouple
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| Protection tube type thermocouple is comprised of metal or ceramic protection tube in which the thermoelectric elements are embedded with beaded ceramic insulators. Proper selecting of protection tube and insulators in consideration of measuring condition is the key for the measurement of temperature. |
Types of Thermocouple | K, E, J, T, N, R | Conductor Dia. (mm) | 0.32, 0.5(Type R), 0.65, 1.0, 1.6, 2.3, 3.2 | Class | JIS Class 1, JIS Class 2 |
Standard Models of Protection Tube Type Thermocouple (Model: TE)
TE12: Metal Protection Tube Type |
| TE22: Ceramic Protection Type
with Metal Support | 
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| TE13: Screwed-in Metal Protection
Tube Type with Nipple |
| TE23: Screwed-in Ceramic Protection
Tube Type with Nipple | 
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| TE14: Metal Protection Tube Type
with Fixed Flange |
| TE24: Ceramic Protection Tube Type
with Fixed Flange | 
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CERATHRMO Thermocouple
| Ceramics-tubed wires or mineral insulated cables have conventionally been used in harsh environments. However, they posed serious problems in flexibility, connections, and the ratio of outer cable diameter to conductor diameter. Yamari has launched a flexible ceramic-insulated thermocouple wire, achieved through a new fabrication process, SLPC using a liquid phase process similar to an electrostatic spattering method. |
Structure 
Advantages1. Easy to handle - - - - - - - - No breakage at joints in insulators 2. Space Saving - - - - - - - - Virtually same diameter as bare wire 3. Lightweight - - - - - - - - Virtually same weight as bare wire 4. High Flexibility - - - - - - - - No insulators are necessary 5. Low out gassing - - - - - - - Usable in super vacuum atmosphere
Applications
Semiconductor processing equipment | Temperature distribution measurement of silicon wafer and P.C. board | Vacuum equipment | Temperature measurement of P.C. board on spattering equipment, and various evaporation equipment | CVD equipment, Heat treatment furnace, etc. | Temperature measurement of precision sintering furnace, etc. |
Thermocouple Wire
Type of Thermocouple | K | Diameter (mm) | 0.2, 0.32 |
※We make hot junction upon request. ※Improper EMF may be generated, if hot junction and leads were made without removing ceramic layer.
CERATHERMO Thermocouple with hot junction
※Any length can be made upon request.
AD-THERMIC Thermocouple for use in Reducing Atmosphere at High Temperature.
| A new type K thermocouple conductor was jointly developed with a world-class manufacturer of thermoelectric wire to improve long-term stability and service life at elevated temperature in reducing atmosphere. AD-THERMIC is a MI thermocouple cable comprising of this advanced thermocouple conductor and Inconel 600 sheath with MgO insulation. An excellent long-term stability and longer service life compared to the conventional MI thermocouple cables have been proven on our field test using heat treatment furnace and reducing furnace. |
Advantages1. Excellent long-term emf stability in hydrogen and carburizing atmosphere at elevated temperature. 2. Prolonged service life in continuous operation.
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CÔNG TY CỔ PHẦN KỸ THUẬT VÀ THƯƠNG MẠI THIẾT BỊ CÔNG NGHIỆP NTD VPGD: Số 9, Ngõ 651/82/3 Minh Khai, Hai Bà Trưng, Hà Nội. Hotline: 0971961212 Mail: sales@ntd-automation.com
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NAGANOKEIKI
