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Thermopile Sensor MRT-511
Summary:
MRT-511 sensor is a thermoelectric reactor temperature sensor, based on MEMS process, hundreds of thermocouples are connected in series. Using Seebeck's principle, when there is a temperature difference between the target and the environment, the sensor outputs the corresponding voltage, so as to detect the presence of the target or the temperature of the target.
Feature:
* TO-46 metal package
* High sensitivity
* Quick response, Good stability
* High filter transmittance
* High precision NTC
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APPLICATION
Due to the impact of the Covid epidemic, household body temperature products have been widely used. The forehead thermometer has ushered in vigorous development under the background of epidemic. At present, the shortage of infrared thermometers is about 60,000 units, and the shortage of handheld infrared thermometers is about 550,000 units in Chinese market. There is a great challenge for infrared temperature sensor companies, and it is also an explosive opportunity.
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Winsen offers tailor-made gas sensor solutions for your industry
PARAMETER
Technical Data Sheet
| Parameter | Value | Unit | Remarks |
| Sensitive area | 1.6×1.6 | mm | / |
| Field of view | 105 | Degree | Above 50% |
| Thermopile resistor | 120±30 | KΩ | 25℃ |
| Noise voltage | 45 | nV/Hz1/2 | 25℃ |
| Noise equivalent power | 0.27 | nW/Hz1/2 | 500K, 1Hz, 25℃ |
| Response rate | 124 | V/W | 500K, 1Hz, 25℃ |
| Time constant | 10 | ms | |
| Detection rate | 1.0 ×108 | cmHz1/2/W |
500K, 1Hz, 25℃ |
| NTC resistance | 100 ± 1％ | KΩ | 25℃ |
| NTC(β) | 3950 ± 1％ | / | 25℃/50℃ |
| Working temperature | -30 ~125℃ |
Free Guide! Learn the Parameter Differences of Similar Sensors
Wondering how to find the most suitable one for you out of so many sensors? Download our free guide to learn the comparison table of technical parameters.
RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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How to choose the right sensor for your project?
We have 17 sensor series, 200+ categories, and 300+ detection objects for gas detection. Such as CO, CO2, VOC, PM2.5, CH4, LPG and so on. In particular, we also have MEMS sensors. According to your industry application, gas principle, power consumption, accuracy, and range requirements, and we can select a specific model for you. You can also use the product filter below to choose a suitable product, or choose online serivce.
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