Yamari - Cảm biết nhiệt độ

Liên hệ Còn hàng

Hãng Sản Xuất: Yamari

Xuất Xứ: Nhật Bản

Tình Trạng: Còn Hàng

Thông tin sản phẩm

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

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

TMES(L): Metal Connector Type		TMN: Screwed-in Plain Nipple Type

TNDS(L): Quick Connector Type		TMNF: Flange Nipple Type

Protection tube type thermocouple

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

TE13: Screwed-in Metal Protection Tube Type with Nipple		TE23: Screwed-in Ceramic Protection Tube Type with Nipple

TE14: Metal Protection Tube Type with Fixed Flange		TE24: Ceramic Protection Tube Type with Fixed Flange

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

Advantages

1. 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.

Advantages

1. Excellent long-term emf stability in hydrogen and carburizing atmosphere at elevated temperature.

2. Prolonged service life in continuous operation.