温度传感器/铠装微型热电偶
温度传感器/铠装微型热电偶
温度传感器/铠装微型热电偶
型号:生物/微创医疗专用级铠装热电偶
应用:热疗、微创消融医用导管及需要精密测量温度的所有医疗仪器设备。

详细描述

产品介绍:
1、304不锈钢毛细管铠装,最小直径0.3mm可最大限度满足微创医疗之空间要求。
2、顶级测量精度:0.2℃
3、热响应时间:0.5S(180℃以下)
4、可依客户需求定制接地、非接地或暴露式及长度定制


产品特点:
1、在微创消融医疗方案中可配合客户设计使传感器提供更稳定的能量输出。
2、电偶丝外被采用聚酰亚胺(Polyimide)绝缘,可通过间接、暂时性医疗器械的生物相容性相关测试。
3、连接方式: 熔接式,采用高精密加工技术可确保电偶丝本身精度在加工过程中不会降低。
4、导线规格:  44AWG,40AWG,38AWG,36AWG, 双并或单根结构
5、铠装管规格:OD:0.3mm, OD:0.35mm, OD:0.4mm, OD:0.5mm以上.

加工特性:
1、去除绝缘层:采用物理加工方式去除热偶丝绝缘层,排除化学、高温方式去外皮而产生的不明物质。
2、尺寸控制:焊接端至绝缘皮保护位置精确到0.4-0.7mm确保偶丝感应温度的精度。
3、焊接方式:熔接式,在惰性气体保护下焊接,确保不会改变偶丝特性而影响精密度。
4、过程控制:采用高尖端精密封装技术保证产品精确性及使用性。


性能参数:
1、去除绝缘层:采用物理加工方式去除热偶丝绝缘层,排除化学、高温方式去外皮而产生的不明物质。
2、尺寸控制:焊接端至绝缘皮保护位置精确到0.4-0.7mm确保偶丝感应温度的精度。
3、焊接方式:熔接式,在惰性气体保护下焊接,确保不会改变偶丝特性而影响精密度。
4、过程控制:采用高尖端精密封装技术保证产品精确性及使用性。

产品主要规格:

精密度 热响应(T) 防RFI
生物学评价     延展率
+/-0.2 0.20 按客户要求
按客户要求 最小35%


料号编码原则:


Biological / micro invasive medical special armored thermocouple
304 stainless steel capillary armor, with smallest diameter 0.3mm to meet the micro invasive medical and surgical field requirements
Top measurement accuracy: 0.2 ℃
Thermal response time: 0.5S (below 180 ℃)
Customized grounding, non-grounded or exposed, length customize according to customer's requirements


Applications:
hyperthermia, micro invasive medical catheter and medical equipments which need to   measure the temperature accurately.
Product features:
 In the micro invasive ablation medical program,the thermocouple can be designed according to customer requirements to provide a more stable sensor  energy output.
 Polyimide insulation is used and pass biocompatibility test for indirect and temporary contact of all medical devices.
 Connection: welding, using high-precision machining technology to ensure the accuracy of the filament will not be reduced in the production process..
 wire specifications:44AWG, 40AWG, 38AWG, 36AWG, double or single strand.
 armored tube specifications: OD: 0.3mm, OD: 0.35mm, OD: 0.4mm, OD: 0.5mm or above.


Processing characteristics:
  insulation removal: using mechanical process to remove the thermocouple insulation layer, excluding chemical, high temperature process to avoid unknown or unwanted materials remain on contact surface.
 size control: welding end to the insulation part control at accurate within 0.4-0.7mm to ensure the accuracy of induction temperature.
 welding method: welding type, under the protection of inert gas welding, to ensure no characteristics changes to the wire which might affect the Precision sensibility.
 process control: using high-end precision packaging technology to ensure product accuracy and usability.


Performance parameters: