Thin Film Pyroelectric Single Channel Sensor
Description
Pyreos thin film pyroelectric infrared (IR) sensors for gas detection and substance concentration measurements offer exceptionally high responsivity, low microphonics and class leading thermal and electrical stability. This high performance current mode sensor achieves a signal to noise of ~10,000 and offers a fast, stable response over a wide operating frequency range. The sensor element is built into a low noise circuit that has an internal CMOS operational amplifier, with a 10 GΩ feedback resistor outputting a voltage signal centred around half the supply rail.
Thin Film Pyroelectric Single Channel Sensor
Specifications |
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|---|---|
| Detector Type: | Pyroelectric |
| Spectral Range: | 1-12um |
| Size: | 2.5 mm |
| Maximum Power: | -- W |
| Noise Equivalent Power: | -- uW |
| Max Average Power Density: | -- kW/cm2 |
Features
Fastest response leading to higher resolution and lower power consumption
High responsivity & SNR
Robust – low microphonics
Thermally stable to slow drift and thermal shock
Instant switch-on
Long operational life- a stable pyroelectric material
Operational from 1-40 Hz. Class-leading SNR above 10-15 Hz
Wide filter choice
Extended temperature range
Less external gain required
Reliable & easy to use
Outstanding support of hardware, software and algorithm development
Applications
NDIR gas detection
Flame detection
NDIR pellistor & electrochemical replacements
Automotive gas analysis
Medical gas analysis
Anaesthesia
Fluid analysis
Food safety
THz detection
Energy measurement
Miniaturised designs
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Frequently Asked Questions
The Pyreos thin film pyroelectric sensor has a fast response time, high responsivity and signal to noise ratio, low microphonics, and is thermally stable with a long operational life.
The Pyreos thin film pyroelectric sensor has an operating frequency range of 1-40 Hz.
The Pyreos thin film pyroelectric sensor is used for gas detection and substance concentration measurements.
The Pyreos thin film pyroelectric sensor has an operating temperature range of -40 to +85 °C and a storage temperature range of -40 to +110 °C.
The Pyreos thin film pyroelectric sensor outputs a voltage signal centered around half the supply rail, with a 10 GΩ feedback resistor.