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TS418-1N426 Thermopile Infrared Sensor For NDIR CO2 Gas Detection

Post Date:

2018/11/01 15:43:07

Expired Date:

2019/01/30 23:59:59

Trade Leads Category:

Temperature Sensors

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
City: SHENZHEN
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


Details

TS418-1N426 Thermopile Infrared Sensor SPECIFICATIONS
• Thermopile IR-Sensor
• Filter for NDIR CO2 Gas Detection
• Single Element
• Very High Signal
• Flat Filter
• Small Package
• Accurate Reference Sensor

TS418-1N426 Thermopile Infrared Sensor DESCRIPTION
Thermopiles are mainly used for contactless temperature or non-dispersive infrared measurement in many applications. Their function is to transfer the heat radiation emitted from the objects or other infrared sources into a voltage output.

TS418-1N426 Thermopile Infrared Sensor FEATURES
• Very High Signal
• Accurate Reference Sensor
• 4.26µm Narrow Band Pass
• Small TO-18 package

TS418-1N426 Thermopile Infrared Sensor APPLICATIONS
• NDIR CO2 Gas Detection

TS418-1N426 Thermopile Infrared Sensor ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Min

Typical

Max

Unit

  Description

Storage Temperature

Ts

 -20

+20

+85

°C

  permanent

Storage Temperature

Ts

-20

+20

+100

°C

  non permanent


TS418-1N426 Thermopile Infrared Sensor PERFORMANCE SPECS

Parameter

Symbol

Value

Unit

 Condition

Operating Ambient Temperature

TAmb

-20 to +85

°C

 permanent

Operating Ambient Temperature

TAmb

-20 to +100

°C

 non permanent

Package

 

TO-18

 

 

Absorber Area

A

1.4 x 1.4

mm2

 

Thermopile Resistance

RTP

180 ± 60

  TAmb = +25°C

Temperature Coefficient 

of Thermopile Resistance

TCRTP

-0.06 ± 0.04

%/K

  TAmb = +25°C to +75°C

Voltage Response VTP
depends on
light source
mV   TAmb = +25°C, TObj = +100°C,
  DC, totally filled field of vie

Temperature Coefficient 

of Voltage Response

TCVTP

 -0.45 ± 0.08

%/K

  TAmb = +25°C to +75°C

Noise Equivalent Voltage

NEV

130

nV/Hz½

  TAmb = +25°C

Rise Time

t63

22 ± 5

ms

 

Ambient Temperature Sensor

 

Ni-RTD

 

 

Ambient Temperature Sensor Resistance

RNi-RTD

1000 ± 4

Ω

 TAmb = 0°C

Temperature Coefficient of Ni-RTD

TCNi-RTD

6178 ±150

ppm/K

 TAmb = 0°C to +100°C

 

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