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Beijing Oriental Peak Technology Co., Ltd
Beijing high-temperature total radiation heat flux sensor
NegotiableUpdate on 05/06
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Overview
The Beijing high-temperature total radiation heat flux sensor is used to indicate the radiation heat flux density when the temperature changes in front of it. This mV heat flux reading can be easily converted to kW/m2 based on its sensitivity or resolution. The electromotive force generated by the sensitive element is proportional to the heat flux density emitted through its sensing surface in kW/m2, and does not depend on the heat transfer method. This electromotive force is directly led out by a pair of copper wires.
Product Details
Beijing CT series high-temperature total radiation heat flux sensorWorking Principle:
The CT series sensor consists of two parts, including a radiation heat flux sensor and a circulating water-cooled heat receiving sleeve.
Radiation heat flux sensors are used to indicate the radiation heat flux density when the temperature changes in front of them. This mV heat flux reading can be easily converted to kW/m2 based on its sensitivity or resolution. The electromotive force generated by the sensitive element is proportional to the heat flux density emitted through its sensing surface in kW/m2, and does not depend on the heat transfer method. This electromotive force is directly led out by a pair of copper wires.
CT is only sensitive to total radiation heat flux (infrared+visible light, wavelength response of 0.3 µ m to 50 µ m)
Beijing high-temperature total radiation heat flux sensorTechnical parameters:
| model | CT-20 | CT-M24 |
| Heat flow type | Total radiant heat flux | |
| Spectral response range | 0.3~50 μ m (including visible light) | |
| Sensing area | φ10mm | |
| installation structure | Flange installation | Threaded installation |
| range | 0~±500 KW/M2 | |
| Operating Temperature | The sensor body has a temperature resistance of 280 ℃ (it can be used in higher temperature environments when cooled by water) | |
| response time | Better than 25 milliseconds | |
| Sensitivity (Kr) | Better than 0.2 μ V/(W/m2) | |
| connecting wire | 5-meter long four core cable | |
| Built in thermocouple | Default built-in (T-shaped thermocouple) | |
| cooling | Water cooling, the outlet cooling water is not allowed to boil (recommended low water flow rate of 3L/min, the faster the better) | |
Applications include:
Standardization of high-temperature heat sources, measurement of radiation heat flux (laser, explosion, etc.) of high-temperature heat sources
Blast furnace, boiler heat flow, boiler, combustion chamber power output
Measurement of engine and engine heat loss, determination of combustion chamber heat flux, power output of rocket and jet engines
Aviation and Space Science
Fire, combustion test and performance test of protective equipment
Process control (under conditions such as glass manufacturing, flames, furnaces, etc.)
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