产品介绍
1Mw/m2圆箔式热流传感器GTT-25-1000是上海能基精心制造，采用经典的圆箔式热流传感器（Circular Foil Heat Flux Sensors ）结构，在风洞热流研究，发动机热流研究等方面具有广泛应用。大热流热流传感器GTT-25-1000测量范围为0-1Mw/m2，是各种大功率辐射器定量测试的必备。
1Mw/m2圆箔式热流传感器GTT-25-1000采用圆箔式（Circular Foil type）具有非常好的线性，其测试不受传感器体温度影响，在204°内保持优良的测试稳定性。
1Mw/m2圆箔式热流传感器GTT-25-1000采用水冷降温方式，确保了传感器工作的可靠性，传感器可以长时间工作。大热流热流传感器GTT-25-1000的响应时间为50ms（63.2%上升时间）。
1Mw/m2圆箔式热流传感器GTT-25-1000整体采用全无氧铜设计，确保了传感器体散热的一致性，及使用的长期可靠性。
1Mw/m2圆箔式热流传感器GTT-25-1000的技术参数：
热流范围：0-1Mw/m2
热流精度：±3%
我们有更多测试范围及不同尺寸的热流传感器供选择，例如传感器尺寸6mm直径。
上海能基还有更多不同类型热流传感器供选择，根据客户测试类型，测试时间，及需要测试尺寸，进行选择。
The Circular Foil type heat flux sensor has standard ranges 1000kw/m2. Heat flux is absorbed at the sensor surface and is transferred to an integral heat sink that remains at a different temperature than the sensor surface.
The difference in temperature between two selected points along the path of the heat flow from the sensor to the sink is a function of the heat being transferred, and a function of the absorbed heat flux.
At two such points, The Circular Foil type heat flux sensor have thermocouples or thermopiles to form a differential thermoelectric circuit, thus providing a self-generated emf at the output leads that is directly proportional
to the heat transfer rate. No power supply or thermoelectric reference junction is needed.
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