TRI-PHASE AUTOMATION
Tri-Phase supplies electrical, mechanical and pneumatic products. For over 15 years Tri-Phase has……...
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 | ℜ | V/W | DC, ℜ=Vs/HA (2) |
| Resistance | 15 | 18 | 30 | R | kΩ | 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 | ℑ | 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
Todd Research Limited
Todd Research Limited designs, manufactures, supplies, and installs security equipment and cuttin……...
Kibron Inc.
Kibron Inc. develops and manufactures proprietary as well as customer specified surface chemistry……...
DSP Group
DSP Group®, Inc. (NASDAQ: DSPG) is a leading global provider of wireless chipset solutions fo……...
Aircraft Strain Sensors: Model DT3625 Series
Columbia’s Strain Sensors are more accurate than previous, less accurate counting accelerom……...
Highly Dependable Rotary Limit Switch for Shaft Rotation
The Gemco 2000 and 2006 K Type Series Rotary Limit Switch from Ametek is designed for application……...
今日仪器
-
Ball Aerospace
Ball Aerospace & Technologies Corp. is a subsidiary of Ball Corporation. Ball Aerospace is a leader in design, development and manufacture of innovative aerospace systems. They produce spacecra……
-
Astroscale Holdings Inc.
Astroscale is the first private company with a vision to secure the safe and sustainable development of space for the benefit of future generations and is dedicated to on-orbit servicing across al……
-
Microsoft
Every company has a mission. What's ours? To empower every person and every organization to achieve more. We believe technology can and should be a force for good and that meaningful innovatio……
