PY - ITV - QUAD – SM010 pages

PY-ITV-QUAD–SM01

Thin Film Pyroelectric Quad Channel Flame Sensor
Introduction
The Pyreos thin film pyroelectric flame sensors
offer exceptionally high responsivity, low
microphonics and class leading thermal and
electrical stability. This high performance
sensor achieves a signal to noise of ~10,000 at
the signature of 10 Hz flicker range of a flame.
The large aperture window and sensor
dimensions provide a large field of view of over
110o. The sensor element is built into a low
noise circuit that has an internal CMOS
Op-amp, with a 10GΩ feedback resistor
outputting an industry standard voltage mode
signal.

Sensor Characteristics

Electrical Characteristics

Filter aperture
Element size

4.9 mm square
1000 µm x 1000 µm

Max. Voltage
Min. Voltage

FoV

>110o

Output Voltage Normalised around mid rail

Op amp with 10G

Ohm feedback resistor

Microphonics

Responsivity 1

150,000 V/W

Packages

3.5 x 10 cm√Hz/ W

Operating Temperature

S vib~2 μV/ g at 10 Hz
Surface mount LCC52
compatible
-40 to +85 °C

Noise (mean) 1

70 uV√ Hz

Filter Options

Customer combinations

Time Constant

~12 ms (thermal)

Storage Temperature

40 to +110 °C

D*

1

1

8

8.0 V
2.7 V

10 Hz normalized without window and optics

Filters Available
Filter Type

3.375 um
(190nm)

3.91 um
(90 nm)

4.35 um
(600 nm)

4.48 um
(620 nm)

4.64 um
(180 nm)

5.0 μm
Long Pass

5.5 μm
Long Pass

From (μm)

3.28

3.86

4.05

4.17

4.55

5.0

5.5

To (μm)

3.48

3.96

4.65

4.79

4.73

>15.0

>15.0

Order Information
Please quote PY-ITV-QUAD–SM01 and your desired filter combination as per filter table.
Contact: sales@pyreos.com

Please note: the information contained in this document is subject to change without further notification. Pyreos reserves the right to alter the
performance and any resulting specification. Pyreos may choose not to supply any engineering sample devices as a commercial product. No
responsibility is accepted for any consequential loss incurred. Pyreos Ltd, SMC, West Mains Road, Edinburgh EH9 3JF, UK. Tel: +441316507009,
www.pyreos.com

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