MRTD-3011 Digital Thermopile Temperature Sensor

For Non-contact temperature measuring

Applications :

*Non-contact temperature measuring
*Continuous temperature control of production process
*Household appliances (Microwave oven, hair dryers, air conditioners etc), intelligent temperature induction and control system
*Human presence detection

Product Advantages:

*TO-39 metal package
*Full integrated digital infrared thermopile
*I2C output with internal temperature compensation
*Built-in high-precision 20 Bit sigma delta ADC, ENOB up to 16 bits
*Temperature measurement accuracy: ±2℃

Product Description:

MRTD-3011 is a non-contact type digital thermopile sensor with I2C output. The thermopile chip is based on MEMS technology, consists of hundreds of thermocouples connected in series. Using Seebeck principle, when there is a temperature difference between the target and the environment, the sensor gives the corresponding voltage output, therefore detecting the existence of the target or the temperature of the target. This sensor can be working in the temperature range of -20~85℃, and can measure during the range of -20~+250℃.

Technical Parameters:

Parameter	Unit	Min	Typical	Max
Sensitive area of thermopile	mm2	/	0.7x0.7	/
Field of view	Degree		54
Power supply range	V	2.6		5.5
Power current	Ua	/	/	300
Working temperature range	℃	-20	/	+85
Storage temperature range	℃	-40	/	+125
ESD rated power	V	/	±4000	/
Filter wavelength range	um	5.5	/	14
Temperature measurement range	℃	-20		250
Temperature measurement accuracy	℃	/	±2	/