CJMCU-MLX90614ESF-DCI 遠距離非接觸紅外測溫感測器 IIC接口模組

商品說明

CJMCU-MLX90614ESF-DCI 遠距離非接觸紅外測溫感測器 IIC接口模組

感測溫度 – 本機	-40°C ~ 85°C
感測溫度 – 遠端	-70°C ~ 380°C (IR)
輸出類型	PWM、SMBus
電壓 – 電源	2.6V ~ 3.6V
解析度	16 b
特點	低耗電模式
準確度 – 最高 (最低)	±0.2°C (±0.3°C)
測試條件	0°C ~ 60°C (120°C ~ 380°C)
工作溫度	-40°C ~ 85°C

常見問題解答：（僅供參考）
1、這款傳感器需要再增加透鏡等光學系統嗎？
答：本傳感器內置透鏡，無需再增加透鏡，直接使用即可。

2、這款傳感器的應用電路複雜嗎？
答：本傳感器包括了熱電堆以及相應的數據處理芯片，直接轉換成數字信號，採用MCU讀取即可，外圍電路簡單。

3、這款傳感器還需要標定嗎？
答：本傳感器出廠都已經經過專業的黑體標定過了，在規格範圍內可以直接使用。

4、這款傳感器可以測多遠？
答：傳感器的測量距離是根據物距比以及發熱源的大小而定。舉例：本傳感器的物距比11.6：1,也就是說，對於10CM外徑（一般紅側測溫的視場都是圓形）的發熱源，最遠距離為116CM。

High accuracy of 0.5°C over wide temperature range (0..+50 C for both Ta and To)  – Medical accuracy of 0.1°C in a limited temperature range available on request  – Measurement resolution of 0.01°C

Non-Contact IR Infrared Temperature Measurement Sensor IIC Communication Module MLX90614ESF-DCI

High accuracy of 0.5°C over wide temperature range (0..+50 C for both Ta and To)
Medical accuracy of 0.1°C in a limited temperature range available on request
Measurement resolution of 0.01°C

FAQs 🙁 for reference)
1. Need to add lens and other optical system on this sensor?
A: The sensor insert lens, no additional lens, can be used directly.

2, Does the sensor application circuit complex?
A: The sensor comprises a thermopile and the corresponding data processing chip, directly converted into a digital signal, using the MCU read, simple external circuit.

3, this sensor also needs to be calibrated it?
A: The sensor is has been professional blackbody calibrated, and can be used directly within the specified range.

4.the distance sensor can measure?
A: Measure the distance sensor is based on the size of the object distance ratio and heat source intensity . Example: The sensor object distance ratio 11.6: 1, meaning that for 10CM diameter ( Infrared Temperature Measurement FOV is generally circular ) of the heat source, the maximum distance is 116CM.