TS318-1B0814
Thermopile Sensor
SPECIFICATIONS
Thermopile IR-Sensor
For Contactless Temperature Measurement
Single Element
Small Package for Ear Thermometer
High Signal
Flat Filter
Accurate Reference Sensor
Thermopiles are mainly used for contactless temperature
measurement in many applications. Their function is to transfer
the heat radiation emitted from the objects into a voltage output.
SENSOR SOLUTIONS
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TS318-1B0814
09/2015
Page 1
TS318-1B0814
Thermopile Sensor
FEATURES
High Signal
Ni-RTD Reference Sensor
Small TO-18 Package
8-14µm Band Pass Filter for measurement distances >0.5m
APPLICATIONS
Pyrometers (general)
Industrial Pyrometers
ABSOLUTE MAXIMUM RATINGS
Parameter
Storage Temperature
Storage Temperature
Symbol
T
S
T
S
Min
-20
-20
Typical
+20
+20
Max
+85
+100
Unit
°C
°C
Description
permanent
non permanent
PERFORMANCE SPECS
Parameter
Operating Ambient Temperature
Operating Ambient Temperature
Package
Absorber Area
Thermopile Resistance
Temperature Coefficient
of Thermopile Resistance
Voltage Response
Temperature Coefficient
of Voltage Response
Noise Equivalent Voltage
Rise Time
Ambient Temperature Sensor
Ambient Temperature Sensor
Resistance
Temperature Coefficient
of Ni-RTD
Symbol
T
Amb
T
Amb
A
R
TP
TCR
TP
V
TP
TCV
TP
NEV
63
R
Ni-RTD
TC
Ni-RTD
Value
-20 to +85
-20 to +100
TO-18
0.8
0.8
70 ±
30
-0.06 ±
0.04
5.0 ± 1.3
-0.45 ±
0.08
34
12 ±
5
Ni-RTD
1000
± 4
6178 ±
150
Unit
°C
°C
mm
2
k
T
Amb
= +25°C
T
Amb
= +25°C to +75°C
T
Amb
= +25°C, T
Obj
= +100°C,
DC, totally filled field of view
T
Amb
= +25°C to +75°C
T
Amb
= +25°C
Condition
permanent
non permanent
%/K
mV
%/K
nV/Hz
½
ms
ppm/K
T
Amb
= 0°C
T
Amb
= 0°C to +100°C
SENSOR SOLUTIONS
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TS318-1B0814
Thermopile Sensor
TYPICAL PERFORMANCE CURVES
6
Ambient Temperature = 25°C
5
4
3
2
1
0
0
-1
-2
Object Temperature [°C]
Figure 1: Thermopile signal versus object temperature at 25°C ambient temperature
Thermopile Signal [mV]
10
20
30
40
50
60
70
80
90
100
OPTICAL CHARACTERISTICS
Parameter
Field of View
Symbol
FOV
Value
110
Unit
deg
Description
at 50% of maximum signal
100%
90%
80%
70%
Amplitude
60%
50%
40%
30%
20%
10%
0%
-80 -70 -60 -50 -40 -30 -20 -10 0
10
Angle [deg]
20
30
40
50
60
70
80
Figure 2: Field of View Curve
SENSOR SOLUTIONS
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TS318-1B0814
Thermopile Sensor
MECHANICAL DIMENSIONS
Figure 5: Mechanical dimensions of thermopile
ORDERING INFORMATION
Part Descripton
Part No.
TS318-1B0814
G-TPCO-031
NORTH AMERICA
Measurement Specialties, Inc.,
a TE Connectivity Company
1000 Lucas Way
Hampton, VA 23666
United States
Phone: +1-800-745-8008
Fax: +1-757-766-4297
Email: sales@meas-spec.com
Web: www.meas-spec.com
EUROPE
Measurement Specialties (Europe), Ltd.,
a TE Connectivity Company
Deutschland GmbH
Hauert 13
D-44227 Dortmund
Germany
Phone: +49-(0)231-9740-0
Fax: +49-(0)231-9740-20
Email: info.de@meas-spec.com
Web: www.meas-spec.com
ASIA
Measurement Specialties (China), Ltd.,
a TE Connectivity Company
No. 26 Langshan Road
Shenzhen High-Tech Park (North)
Nanshan District, Shenzhen 518057
China
Tel: +86 755 3330 5088
Fax: +86 755 3330 5099
Email: info.cn@meas-spec.com
Web: www.meas-spec.com
TE.com/sensorsolutions
Measurement Specialties, Inc., a TE Connectivity company.
Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to
herein might be trademarks of their respective owners.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes
no warranties as to
its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard
Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or
misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.
© 2015
TE Connectivity Ltd. family of companies
All Rights Reserved.
SENSOR SOLUTIONS
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