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Ear Thermometer Non-contact Measurement Metal Housing Thermometrics Infrared Detectors Thermopile IR Sensor ZTP-148SR

Categories Photoresistor Light Sensor
Model Number: ZTP-148SR
Place of Origin: China
MOQ: 1000 PCS
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 2KKPCS Per Month
Delivery Time: 10 Workdays
Packaging Details: Bulk
Type: THERMOPILE IR SENSOR
Chip Size: 1.8 x 1.8 mm2
Diaphragm Size: 1.0 x 1.0 mm2
Active Area: 0.7 x 0.7 mm2
Internal Resistance: 85(60-111) KOhm at 25C
Resistance T.C: 0.12%/℃
Noise Voltage: 37nV rms
NEP: 0.61nW/Hz1/2
Detectivity: 1.14cmHz1/2/W
Time Constant: 32ms
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    Ear Thermometer Non-contact Measurement Metal Housing Thermometrics Infrared Detectors Thermopile IR Sensor ZTP-148SR


    Ear Thermometer Non-contact Measurement Metal Housing Thermometrics Infrared Detectors Thermopile IR Sensor ZTP-148SR


    Description


    ZTP Thermopile Infared (IR) Sensors are industry-leading higher sensitivity level sensors. These devices respond to a broad infrared spectrum, offer an inherently stable response to DC radiation, and do not require source of bias voltage or current. Consisting of thermo-elements, flat IR filter, and a thermistor for temperature compensation in a hermetically-sealed TO package, the series has a variety of filters available to maximize performance in specific applications.The ZTP IR Thermopile devices are used to provide non-contact temperature measurement in thermometry, microwave ovens, induction heater cookers, air conditioners, occupancy detection, lighting, underfloor heating control, and HVAC / automotive applications.


    We are not limited to off-the-shelf, standard designs and cater to user customization for the most demanding infrared sensing applications,as well as PCB .

    High Sensitivity NTC Thermistor Customized Service Fast Response For Surge Current


    Thermopile IR Sensor Application.pdf


    OUTLINE OF SENSOR PACKAGE and PIN ARRANGEMENT [unit:mm]



    THERMOPILE CHIP


    PARAMETERLIMITSUnitsCONDITION
    Chip size1.8 X 1.8mm2
    Diaphragm Size1.0 X 1.0mm2
    Active Area0.7 X 0.7mm2
    Internal Resistance85(60-111)25℃
    Resistance T.C0.12%/℃
    Responsivity61(43-79)V/W500K, 1Hz
    Responsivity T.C-0.07%/℃
    Noise Voltage37nV rmsR.M.S, 25℃
    NEP0.61nW/Hz1/2500K, 1Hz
    Detectivity1.14cmHz1/2/W500K, 1Hz
    Time Constantms

    THERMISTOR- Thermistor for Temperature Compensation


    ParameterLIMITSUnitCondition
    MINTYPEMAX
    Resistance97100103Tol.:3%, @ 25℃
    Beta – Value392039604000KTol.:1%,Defined at 25℃/50℃

    ABSOLUTE MAXIMUM RATINGS


    - Operating Temperature : -20℃ ~ 100℃
    - Storage Temperature : -40℃ ~ 120℃


    TYPICAL CHARACTERISTIC DATA OF ZTP-148SR


    SENSITIVITY


    FIELD OF VIEW


    ParameterLIMITSUnitCondition
    MINTYPEMAX
    FIELD OF VIEW808590Degree50% of Maximum Output


    THERMISTOR RESISTANCE (R-T TABLE)



    Features


    Non-contact measurement
    Wider surface area measurement
    Small-size sensor package
    Included ambient temperature -(thermistor) sensor for compensation
    High sensitivity
    Fast response time


    Application


    Patient monitoring
    Ear & Tympanic thermometers
    Occupancy detection
    HVAC
    Appliance


    IR Modules


    ZTP Thermopile IR Modules provide greater levels of object temperature accuracy, a wider range of storage temperatures, and lower Thermopile output voltages than similar products on the market. ZTP-115M is a single IR module that consists of a thermopile, IR sensor, signal conditioning, and voltage output.


    Specifications


    Supply Voltage: Single Supply (+5V)

    Supply Current: Typical 2.7 mA

    Response Time: 0.3 ~ 0.6 second

    Range of Measuring Temperature: -40°C ~ 145°C

    Operating Temperature: -20°C ~ 100°C

    Storage Temperature: -20°C ~ 120°C


    Features


    Non-contact measurement
    Wider surface area measurement
    Small-size sensor package
    Included ambient temperature - (thermistor) sensor for compensation
    High sensitivity
    Fast response time
    Analog output


    Applications


    Occupancy detection
    HVAC
    Appliances
    Microwave ovens


    Quality Ear Thermometer Non-contact Measurement Metal Housing Thermometrics Infrared Detectors Thermopile IR Sensor ZTP-148SR for sale
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