金山科研平台现货促销
ULVAC爱发科 厚度方向热电特性评价装置 ZEM-5LT
ULVAC爱发科 厚度方向热电特性评价装置 ZEM-5LT
本系列对应各种热电材料的特性及薄膜等特殊规格。针对各种材料的特点,比如高温、高电阻、薄膜等,是能满足各种需求的热电特性评价装置。
金山科研平台现货促销用途
半导体,陶瓷和金属等多种材料的热电特性评估
金山科研平台现货促销特点
适用于各种热电材料和薄膜等特殊规格
温度检测传感器采用C型热电偶,非常适合评估Si基热电材料(SiGe,MgSi等)(HT型)
标准配备V / I图,用于欧姆接触的自我诊断
可以测量高达1200℃(HT型)
支持高达10MΩ的高电阻(HR型)
能够测量沉积在基板上的材料(TF型)
‐温度控制可以在150℃至200℃之间(LT型)
专利和标准
热电JIS R 1650-1
抵抗力JIS R 1650-2
金山科研平台现货促销规格
ModelZEM-5HTZEM-5HRZEM-5LTZEM-5TF
FeaturesHigh temperature | High resistance | Low and middle temperature | Thin film |
Temperature Range100℃~1200℃ | 100℃~800℃ | -150℃~200℃ | 50℃~500℃ |
Sample Size2 to 4 mm square or Φ2 to 4 mm x 3 to 15 mm length | Deposited substrate:2 to 4 mmwidth x 0.4 to 1.2 mmthickness mm x 20 mm lengthThin film thickness: nm scale or thicker*An insulation layer is required between the sample film and the substrate |
ThermocoupleC | R | K | R |
Measurement accuracySeebeck coefficient: ±7%Electric resistivity: ±7% (less than 5mm long sample is not eligible.) |
Constitution
Sample measurement, control and measurement assy. 1 set
Data acquisition. 1 set
Atmosphere controller. 1 set
Utility(HT type)
PowerMain body AC200V, 40A 1 locationPC AC100V, 10A 2 locations |
Cooling waterWater pressure 0.15 MPa Flow rate 5L/min |
Atmosphere gasLow pressure He gas 0.2 MPa (Low pressure and static atmosphere) |
Space requirementApprox.750mmW × 900mmD (Installed on table) |
Seebeck coefficient calculation method
Seebeck coefficient measurement shall be done by changing 3 temperature gradients and dividing dark electromotive force.
Setting and measurement screen
Temperature setting screen
V/I plot screen
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