3M Thin Film-Based Single Element Thermopile Detector

上海仪舶实验室自动化 25-06-29 11:37:24

3M Thin Film-Based Single Element Thermopile Detector

Dexter’s 3M thin film-based single element thermopile detector provides the highest output among all in the series. It has a high signal-to-noise ratio with a larger TO-8 package.

Benefits

The key benefits of the 3M thin film-based single element thermopile include:

High signal-to-noise ratio

Larger TO-8 package

High output

Applications

The 3M thin film-based single element thermopile can be used in the following application:

Gas analysis

Laser power measurement

Technical Specifications

The technical specifications of the 3M thin film-based single element thermopile are summarized in the following table:

Parameter Min Typical Max Symbol Units Comments
Active Area size 3 x 3 AA mm Hot junction size, per element.
Element Area 9 A mm2
Number of Junctions 72 Per element.
Number of Channels 1 Per detector package.
Output Voltage 400 440 500 Vs μV DC, H=330μW/cm2 (3)
Signal-to-Noise Ratio 18,100 25,581 31,847 SNR √Hz DC, SNR=Vs/Vn
Responsivity 13.5 14.8 16.8 V/W DC, ℜ=Vs/HA (2)
Resistance 15 18 30 R Detector element
Temperature Coefficient of ℜ -.36 %/°C Best linear fit, 0° to 85°C (1)
Temperature Coefficient of R -.2 %/°C Best fit, 0° to 85°C (1)
Noise Voltage 15.7 17.2 22.1 Vn nV/√Hz Vn 2=4kTR
Noise Equivalent Power .93 1.16 1.64 NEP nW/√Hz DC, NEP= Vn HA/Vs (2)
Detectivity 1.8 2.6 3.2 D* 108cm√Hz/W DC, D*=Vs/ Vn H√A (2)
Time Constant 100 ms Chopped, -3dB point (1)
Field of View 63°/120° FOV Degrees See Assembly Drawings for FOV Description.
Package Type TO-8 Standard package hole size: Φ.250”
Operating Temperature -50 100 Ta °C

General Specifications: Flat spectral response from 100nm to > 100μm. Linear signal output from 10-6 to 0.1W/cm2. Maximum incident radiance 0.1W/cm2, damage threshold ≥ .5W/cm2

Notes: (1) Parameter is not 100% tested. 90% of all units meet these specifications. (2) A is detector area in cm2. (3) Test Conditions: 500K Blackbody source; Detector active surface 10cm from 0.6513cm Diameter Blackbody Aperture.

General Specifications

The general specifications of the 3M thin film-based single element thermopile are listed below:

Flat spectral response from 100nm to > 100μm

Linear signal output from 10-6 to 0.1W/cm2

Maximum incident radiance is 0.1W/cm2

Damage threshold is ≥ 0.5W/cm2

Notes

Specifications apply at 23°C with KBr window and nitrogen encapsulating gas

Parameter is not 100% tested. 90% of all units meet these specifications

A is detector area in cm2

Test conditions: 500K blackbody source; detector active surface 10cm from 0.6513cm diameter blackbody aperture

[3M Thin Film-Based Single Element Thermopile Detector]相关推荐
Nu-Lite

Nu-Lite

Nu-Lite has helped build New Orleans by participating in many major construction ventures. A coup……...

Silicon Designs, Inc.

Silicon Designs, Inc.

Silicon Designs, Inc., located just outside Seattle, Washington, was founded in 1983 with the ide……...

Springer Controls Company

Springer Controls Company

Springer Controls Company is dedicated to providing exceptional service, top quality products and……...

Borgfeldt (Canada) Ltd

Borgfeldt (Canada) Ltd

Borgfeldt Canada Ltd. was established over 100 years ago. We currently represent some of the top ……...

Gasmet Technologies Inc.

Gasmet Technologies Inc.

Gasmet Technologies develops and manufactures the Gasmet™ line of gas analyzers and monitor……...

今日仪器
  1. Feature-Rich Forge 5GigE Camera Platform

    Feature-Rich Forge 5GigE Camera Platform

    The Forge is built on a brand-new camera platform that supports a feature and sensor set, allowing users to build robust and powerful systems quickly. It provides variable link speeds and the abili……

    进口仪器 2026-03-11

  2. ILEC GMbH

    ILEC GMbH

    ILEC Instruments was founded by Jürgen Schindler and Rudolf Brözel in 1981. All ILEC products are manufactured in Germany. The sailplane instrument manufacturing business started with the……

    进口品牌 2026-03-11

  3. Coldcurve Ltd

    Coldcurve Ltd

    Coldcurve are specialists in electrical engineering solutions.We provide bespoke control systems for a variety of industry sectors both nationally and internationally.​ Our systems can range ……

    进口品牌 2026-03-11

返回顶部小火箭