PIR FRESNEL LENS_PD105-10010F-BLACK 数据手册
.Inc
Tel: +82-70-7605-0693, Email: ashton@Fresnel Factory.com,
www.FresnelFactory.com
504, Sungsin Techno Park, , Yeongtong-ro 323beon-gil 38,
Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
PD105-10010F
Product Specification
1. Dimensions
Unit : mm
General tolerance : ±0.2 mm
FresnelFactory.Inc
Tel: +82-70-7605-0693, Email: ashton@Fresnel Factory.com,
www.FresnelFactory.com
504, Sungsin Techno Park, , Yeongtong-ro 323beon-gil 38,
Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea
2. Field of view
5
5
4
4
3
3
2
2
1
1
0
110°
6
110°
6
0
1
1
2
2
3
3
4
4
5
5
6
6
0 1
2
3
4
5
6
7
8
TOP VIEW
9
10 11
0 1
2
3
4
5
6
7
SIDE VIEW
8
9
10 11
Tel: +82-70-7605-0693, Email: ashton@Fresnel Factory.com,
www.Fresnel Factory.com
504, Sungshin Techno Park, Yeongtong323beongil, Yeongtong-gu,
Suwon-si, Gyeonggi-do, South Korea
3. Material for PIR/FIR(8~13um) wavelength
The thermopile and passive infrared sensor that is using for motion sensor detects the
wavelength of 8~13um.
Without Fresnel lens, the sensor only can detect less than 1m distance and narrower space with
lens. To work with Pyroelectronic detector and thermopile, Fresnel lens that collects infrared
rays as a sensor is required. Fresnel Factory manufactures Fresnel lenses for passive infrared
and absolute temperature sensors.
3-1) Poly FIR 200
(Graph3 – Transmittance of PIR, FIR(Far infrared) material)
Material is important to have a wide FOV and excellent Far Infrared transmittance. Therefore, Fresnel
Factory is using Poly FIR200 and Poly FIR25, which have a wide FOV and excellent FIR transmittance
Transmittance (%)
Material name
8~12um
Poly FIR200
42.81% at 0.65T
PIR(Passive Infrared) sensor detects infrared rays in the 8~12um wavelength emitted from body
temperature. Fresnel Factory’s Poly FIR200 has an excellent transmittance of 42.81% on average
from 8~12um wavelength when 0.65T.
Properties
Max tensile strength
Impact strength
HDT(0.45Map)
Melt Flow Rate
24.5Mpa
30.15J/m
73℃
20g/min
The price is low since the productivity is high because the melt flow rate is excellent and the time
required for injection is short. Despite having the above properties, it is not suitable for use in
environments exposed to high temperatures, impacts, and scratches due to its low hardness, impact
strength, and HDT compared to Poly FIR25.
Reference
*HDT(Heat Deflection Temperature) : It exhibits heat resistance at a specific temperature when the sample has
displacement of 2.5mm under a specific load.
*Hardness : Abrasion resistance
*Izod Impact strength : Impact resistance
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