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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

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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

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 .

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

Thermopile IR Sensor Application.pdf

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

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

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

THERMOPILE CHIP

PARAMETER LIMITS Units CONDITION
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) 25℃
Resistance T.C 0.12 %/℃
Responsivity 61(43-79) V/W 500K, 1Hz
Responsivity T.C -0.07 %/℃
Noise Voltage 37 nV rms R.M.S, 25℃
NEP 0.61 nW/Hz1/2 500K, 1Hz
Detectivity 1.14 cmHz1/2/W 500K, 1Hz
Time Constant ms

THERMISTOR- Thermistor for Temperature Compensation

Parameter LIMITS Unit Condition
MIN TYPE MAX
Resistance 97 100 103 Tol.:3%, @ 25℃
Beta – Value 3920 3960 4000 K Tol.:1%,Defined at 25℃/50℃

ABSOLUTE MAXIMUM RATINGS


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

TYPICAL CHARACTERISTIC DATA OF ZTP-148SR

SENSITIVITY

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

FIELD OF VIEW

Parameter LIMITS Unit Condition
MIN TYPE MAX
FIELD OF VIEW 80 85 90 Degree 50% of Maximum Output

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

THERMISTOR RESISTANCE (R-T TABLE)

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

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

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

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

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