INST.No.INE-378-P9CE
- 46 -
30
20
90
φ
2
7
φ
1
3
D
3
L
3
L
2
L
1
D
2
D
1
φ
2
5
9.2 Lens assembly
IR-FL
□
N
□□□
IR-
FL□
A
□□□
Spot size/measuring distance Refer to [4.2.3 Spot size and measuring distance]
Connections
Connector
Installation
Screw
Material
Aluminum
Accessories
Exclusive air purge case
Air flow: 1 to 5Nl/min
9.3 Fiber optics
IR-
FL□
N
□□□
IR-
FL□
A
□□□
Optical fiber
Single core quartz fiber 400µm
Sheath
Heat-resistive type : Heat-resistive glass wool braided
Reinforced type : Heat-resistive glass wool b Flexible metal
tube
Working temperature
0 to 150ºC
Length
4m standard, Up to 50m up on request
Reinforced type: Up to 20m
Allowable bending radius
100mm
9.4 Standard temperature range
∙
Single-color type
∙ Two
-color type
Model
Measuring range
Lens assembly
IR-FAI
150 to 450°C*
200 to 700°C
250 to 1000°C
300 to 1300°C
IR-FL5
IR-FL6
250 to 1000°C
300 to 1300°C
350 to 1600°C
IR-FL0,IR-FL1
IR-FL2,IR-FL3
IR-FL4,IR-FL8
IR-FAS
400 to 900°C*
500 to 1200°C
600 to 1800°C
700 to 2400°C
IR-FL5
IR-FL6
600 to 1800°C
700 to 2400°C
800 to 3000°C
IR-FL0,IR-FL1
IR-FL2,IR-FL3
IR-FL4,IR-FL8
*Mark is for model IR-
FA□NU only.
(Optional laser targeting is not available.)
Model
Measuring range
Lens assembly
IR-FAQH
600 to 1500°C
700 to 2000°C
800 to 2400°C
1000 to 3000°C
IR-FL0,IR-FL1
IR-FL2,IR-FL3
IR-FL4,IR-FL5
IR-FL6,IR-FL8
IR-FAQI
300 to 1200°C
400 to 1500°C
IR-FL5
IR-FL6
400 to 1500°C
IR-FL0,IR-FL1
IR-FL2,IR-FL3
IR-FL4
450 to 1500°C
IR-FL8
IR-FAQS
800 to 1600°C
1000 to 2000°C
IR-FL0,IR-FL1
IR-FL2,IR-FL3
IR-FL4,IR-FL5,
IR-FL6
850 to 1600°C
1000 to 2000°C
IR-FL8
IR-
FF1(φ5at500)
IR-
FF2(φ4at370)
IR-
FF3(φ10at1000)
Measuring
distance
Spot size
Measuring
distance
Spot size
Measuring
distance
Spot size
L1:400
D1:φ7
L1:270
D1:φ7
L1:800
D1:φ11
L2:500
D2:φ5
L2:370
D2:φ4
L2:1000
D2:φ10
L3:600
D3:φ9
L3:470
D3:φ9
L3:1200
D3:φ15
Optical connector
Finder
Unit : mm