10 pcs Winsen MRTD-3011 Digital Thermopile Temperature Sensor

$50.00
$38.00
Application:Non-contact temperature measuring,Infrared thermometer, such as ear temperature and forehead temperature measurement
Feature:TO-39 metal package, small viewing angle;I2C output with internal temperature compensation;Signal sampling speed settable;adjustable 16-step speed (0.02Hz~2KHz);

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Availability: 498 In Stock
Categories: Other Sensor & Modules, Safety Alarm, Thermopile sensor

Production 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 -10~85℃, and can measure during the range of -20~+250℃.
Feature:
  • TO-39 metal package, small viewing angle;
  • Full integrated digital infrared thermopile;
  • I2C output with internal temperature compensation;
  • 2.6V to 5.5V single power supply for continuous operation;
  • Signal sampling speed settable: adjustable 16-step speed (0.02Hz~2KHz);
  • Good stability and wide working temperature range: -10~85℃;
  • Built-in high-precision 20 Bit sigma delta ADC, ENOB up to 16 bits;
  • Temperature measurement range: -20~+250℃;
  • Temperature measurement accuracy: ±1℃ for below 100℃ range; ±2% for over 100℃;
  • Chip sleep mode current 2μA @ 25°C/VDD=3V;
Application:
  • Non-contact temperature measuring
  • Infrared thermometer, such as ear temperature and forehead temperature measurement
  • Continuous temperature control of production process
  • Household appliances (Microwave oven, hair dryers, air conditioners etc), intelligent temperature induction and control system
  • Human presence detection
  • Power management system
  • Temperature measurement and control of Home appliances (air conditioners, hair dryers, hoods, etc.)
  • Interactive power control
  • Lighting unit control

Main 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

℃

/

±1℃ for below 100℃ range;±2% for over 100℃

/
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2. SERVICE TRANSIT TIME is provided by the carrier.
  • Reference Delivery time (working days):
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  • Fedex:3-7 days
  • China Post e-Packet : 15-35 days
Note:

Transit times may vary, particularly during the holiday season.

We suggest you choose Expedited Shipping(DHL or FedEx) to ensure the products reach your home fast & safety.

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