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Photo Optic Components
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| Please Call: 248.615.4441 or email us for Pricing or Questions. |
| Measurement Specialties Photo Optic Components |
Our Photo Optic Components line includes both emitter and detector assemblies. Our ELM-3000 and ELM-4000 emitter series include one Red LED at 660nm and an accompanying Infrared LED operating at either 880nm or 940nm. We offer two choices of packaging: clear epoxy molded lead frame and leadless ceramic. Our ceramic (EPM-2001) and lead frame (EPM-4001) photo detectors are spectrally matched to the ELM-3000 and ELM-4000 series, respectively. You may use the pairing table below to conveniently match your needs to our offering.
Spectrally Paired |
Type |
Part Number |
Red Peak Wavelength |
IR Peak Wavelength |
Package/
Substrate |
Yes |
Emit |
ELM-4001 |
660 ±3 nm |
880 ±10 nm |
3-Pin, Molded,
Lead frame |
Detect |
EPM-4001 |
N/A |
N/A |
2-Pin, Molded,
Lead frame |
Yes |
Emit |
ELM-4002 |
660 ±3 nm |
940 ±10 nm |
3-Pin, Molded,
Lead frame |
Detect |
EPM-4001 |
N/A |
N/A |
2-Pin, Molded,
Lead frame |
Yes |
Emit |
ELM-3001 |
660 ±3 nm |
880 ±10 nm |
3-Lead Ceramic |
Detect |
EPM-2001 |
N/A |
N/A |
2-Lead Ceramic |
Yes |
Emit |
ELM-3003 |
660 ±3 nm |
940 ±10 nm |
3-Lead Ceramic |
Detect |
EPM-2001 |
N/A |
N/A |
2-Lead Ceramic |
Yes |
Emit |
ELM-3002 |
660 ±3 nm |
880 ±10 nm |
2-Lead Ceramic |
Detect |
EPM-2001 |
N/A |
N/A |
2-Lead Ceramic |
Yes |
Emit |
ELM-3004 |
660 ±3 nm |
940 ±10 nm |
2-Lead Ceramic |
Detect |
EPM-2001 |
N/A |
N/A |
2-Lead Ceramic |
MEAS offers other lines of photo optic components such as photo interrupters, phototransistors, reflective sensors, and infrared emitter packages. |
| Measurement Specialties Photo Optic Sensor - ELM 3000 Series |
ELM_3000_Series |
Applications: Pulse Oximetry, Finger/Ear Probes, Soft Silicone Probes, Medical Instrumentation
Industries: Medical
Datasheet: ELM_3000_Series
Description: The ELM-3000 Series Emitter Assemblies are specially designed for medical applications where selection of peak wavelength is a key requirement. Emission source material is GaAIAs in conjunction with GaAIP complete with clear epoxy lens.
Features:
- Dual LEDs (Red & IR)
- 660 nm ±3 nm Peak Wavelength Red LED
- Two IR Wavelength Choices
- 2-Pin or 3-Pin Leadless Ceramic Substrate
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| Measurement Specialties Photo Optic Sensor - ELM 4000 Series |
ELM_4000_Series |
Applications: Pulse Oximetry, Finger/Ear Probes, Disposable Strip or Butterfly Sensors
Industries: Medical
Datasheet: ELM_4000_Series
Description: The ELM-4000 Series Emitter Assemblies are specially designed for medical applications where selection of peak wavelength is a key requirement. Emission source material is GaAIAs in conjunction with GaAIP complete with clear epoxy lens.
Features:
- Low Cost
- 660 nm ±3 nm Peak Wavelength Red LED
- Two IR Wavelength Choices
- Dual Drive
- Clear Epoxy Lens
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| Measurement Specialties Photo Optic Sensor - EPM 2001 |
EPM_2001
|
Applications: Pulse Oximetry, Finger/Ear Probes, Soft Silicone Sensors
Industries: Medical
Datasheet: EPM_2001
Description: The EPM-2001 Detector Assembly uses a silicon planar diffused photodiode specially designed for medical applications. It features high efficiency and fast response. The EPM-2001 Detector Assembly is spectrally matched to Emitter Assemblies ELM-3001, ELM-3002, ELM-3003, and ELM-3004.
Features:
- Fast Response
- Matched to 660nm Emitters
- High Efficiency
- Ceramic Substrate
- Active Area: 8mm2
- Compact 5mm x 7mm Package
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| Measurement Specialties Photo Optic Sensor - EPM 4001 |
EPM_4001 |
Applications: Pulse Oximetry, Finger/Ear Probes, Disposable Strip or Butterfly Sensors
Industries: Medical
Datasheet: EPM_4001
Description: The EPM-4001 Detector Assembly uses a silicon planar diffused photodiode specially designed for medical applications. It features high efficiency and fast response. The EPM-4001 Detector Assembly is spectrally matched to emitter assemblies ELM-4001 and ELM-4002.
Features:
- Low Cost
- Lead Frame Construction
- Fast Response
- Matched to 660nm Emitters
- High Efficiency
- Clear Epoxy Lens
- Compact Package
- Active Area: 8mm2
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| Please Call: 248.615.4441 or email us for Pricing or Questions. |
|
Ph: 1.248.615.4441
