11-3
IM 735302-01E
Specifications
Item Specifications
Immunity Conforming standards EN61326-1 Table 2 (For use in industrial locations)
Effect in immunity environment
Wavelength measurement sensitivity: Within ±0.1 nm
Cable conditions Same as above emission cable conditions.
1: Horizontal axis scale: In wavelength display mode
2: 10/125
µ
m single mode fiber, after warm-up of 2 hours, built-in wavelength reference light source
After alignment adjustment, at ambient temperature of 23 ±5°C
3: After wavelength calibration with built-in wavelength reference light source
4: Vertical scale: absolute value level display mode, resolution setting: 0.05 nm or more, resolution correction: OFF
5: When using 10/125
µ
m single mode fiber (SSMA type in JIS C6835, PC polishing, mode field diameter: 9.5
µ
m, NA: 0.104 to
0.107)
6: With the resolution setting of 0.05 nm, at ambient temperature of 23 ±3 °C.
7: High dynamic mode: OFF, pulse light measurement mode: OFF, turnable laser source synchronous sweep mode: OFF,
resolution correction: OFF
8: Span 100 nm or less, wavelength sampling points: 1001, averaging times: 1
9: High dynamic mode: CHOP or SWITCH, resolution correction: OFF
10: Note that this excludes the protector and handle
11: The LDC display may contain defective pixels (always ON or always OFF).
(0.002% or fewer of all pixels including RGB). Does not indicate a general malfunction.
12: Pollution degree refers to the degree of adherence by a solid, liquid, or vapor that reduces the withstand voltage or surface
resistance factor. Pollution degree 1 applies to closed atmospheres (no pollution, or only dry, non-conductive pollution).
Pollution degree 2 applies to normal indoor atmospheres (with only non-conductive pollution).
13: Use a cable of 3 m in length or less.
14: Use a cable of 30 m in length or less.
11.1 Specifications
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