MESSKONZEPT热探测器FTC110-OEM-产品中心-爱泽工业官网-上海爱泽工业设备有限公司（021-31006702）-工业，暖通，化工，电气，液压，机械

规格描述

MESSKONZEPT热探测器FTC110-OEM技术参数

Technical Data
Absolute maximum ratings:
Ambient temperature	-20 ~ +55 °C
Sensor temperature	+60 °C (max. +75 °C)
Gas pressure (absolute)	1 bar (0.4~10 bar)
Specifications:
Weight	~200 g
Gas flow	50 l/h (20~150 l/h)
T90 time at a flow of 50 l/h	<1 sec
Volume of the device	~1.5 cm3
Warm-up time	~20 min
Material:
Material exposed to the gas	Stainless steel (LF316SS), Kovar, Si, SiOxNy, gold, epoxy, Viton

产品介绍

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MESSKONZEPT热探测器FTC110系列介绍

FTC110 探测器基于带有薄膜的微机械硅芯片。两个薄膜电阻集成在薄膜中，用于加热薄膜和检测其温度。两个电阻均受惰性涂层保护，以防止与气体分子发生化学反应。在薄膜的上方和下方，硅片上蚀刻有两个空腔。测量气体扩散到空腔中，根据气体的热导率，从薄膜（源）中耗散的能量或多或少高于其余芯片（空心）。测量量是将薄膜温度保持在较高水平所需的电压。

微机械芯片安装在测量气体流过的不锈钢外壳中。气体入口和出口由 6mm Swagelok® 配件制成。为了允许探测器实现温度控制操作模式，使用连接到外壳的两个加热元件和一个温度传感器来控制不锈钢外壳的温度。温度控制电路位于安装在外壳下方的第一块电路板上。温度可用 10 圈电位器设定。默认值为 60°C。在外壳上方，第二块电路板控制膜的温度（~105°C）并生成输出信号。

The FTC110 detector is based on a micro-mechanical silicon chip with a thin membrane. Two thin film resistors are integrated into the membrane and are used for both heating the membrane and detecting its temperature. Both resistors are protected by an inert coating in order to prevent chemical reactions with the gas molecules. Above and underneath the membrane, two cavities are etched into the silicon. The measuring gas diffuses into the cavities and depending on the thermal conductivity of the gas more or less energy is dissipated from the membrane (source) which is held at a higher temperature than the remaining chip (hollow). The quantity measured is the voltage that is needed to keep the temperature of the membrane at the higher level.

The micro-mechanical chip is fitted into a stainless steel housing where the measuring gas flows through. Gas inlet and outlet are made of 6mm Swagelok® fittings. In order to allow a temperature controlled operation mode of the detector, the temperature of the stainless steel housing is controlled using two heating elements and a temperature sensor that are attached to the housing. The temperature control circuit is on a first board mounted underneath the housing. The temperature may be set with a 10-turn potentiometer. The default value is 60°C. Above the housing, a second board controls the temperature of the membrane (~105°C) and generates the output signal.

MESSKONZEPT热探测器FTC系列其他常用型号：

MESSKONZEPT FTC110-TRA

MESSKONZEPT FTC110-OEM

MESSKONZEPT FTC200-OEM

MESSKONZEPT FTC130-OEM

MESSKONZEPT FAST THERMAL CONDUCTIVITY DETECTOR NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

如果有任何关于MESSKONZEPT热探测器FTC110-OEM的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。

If you have any question for MESSKONZEPT products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.

MESSKONZEPT热探测器FTC110-OEM技术参数及介绍