Standard Illuminants-Lisen Optics

The spectrum of a standard light source must comply with international standards to ensure that measurement results are comparable across different countries and regions. The spectrum of standard light sources is crucial for the calibration and measurement accuracy of spectroscopic instruments because they provide a known spectral reference. Additionally, the spectrum of standard light sources is used to study fundamental properties of light and the processes of light-matter interaction, which are essential for developing and refining analytical techniques and applications in various scientific fields.

Standard Light Source

The spectrum of a standard light source must comply with international standards to ensure that measurement results are comparable across different countries and regions. The spectrum of standard light sources is crucial for the calibration and measurement accuracy of spectroscopic instruments because they provide a known spectral reference. Additionally, the spectrum of standard light sources is used to study fundamental properties of light and the processes of light-matter interaction, which are essential for developing and refining analytical techniques and applications in various scientific fields.

Standard Light Source

Main Technical Indicators

● Standard A/C/H Light Source

Model	iLight-SA27	iLight-SC	iLight-SH
Model	(Standard A Source)	(Standard C Source)	(Standard H Source)
Wavelength Range	380-780 nm	380-780 nm	380-780 nm
Power Stability	≤0.50%/h	≤0.50%/h	≤0.50%/h
Fiber Optic Interface	SMA905	SMA905	SMA905
Bulb Life	10,000 hours	10,000 hours	10,000 hours
Bulb Color Temperature	2700K	6744K	2300K
Bulb Power	20W/100W	20W/100W	20W/100W
Trigger/Shutter Input Signal	TTL/≤3Hz	TTL/≤3Hz	TTL/≤3Hz
IO Control Interface	3.8mm Phoenix terminal-4P	3.8mm Phoenix terminal-4P	3.8mm Phoenix terminal-4P
Operating Temperature	5°C - 45°C	5°C - 45°C	5°C - 45°C
Power Requirements	DC 24V	DC 24V	DC 24V
Dimensions/Weight	80×149.3×41 mm / 3.3 kg	80×149.3×41 mm / 3.3 kg	80×149.3×41 mm / 3.3 kg

Main Technical Indicators

● Standard A/C/H Light Source

Model	iLight-SA27	iLight-SC	iLight-SH
Model	(Standard A Source)	(Standard C Source)	(Standard H Source)
Wavelength Range	380-780 nm	380-780 nm	380-780 nm
Power Stability	≤0.50%/h	≤0.50%/h	≤0.50%/h
Fiber Optic Interface	SMA905	SMA905	SMA905
Bulb Life	10,000 hours	10,000 hours	10,000 hours
Bulb Color Temperature	2700K	6744K	2300K
Bulb Power	20W/100W	20W/100W	20W/100W
Trigger/Shutter Input Signal	TTL/≤3Hz	TTL/≤3Hz	TTL/≤3Hz
IO Control Interface	3.8mm Phoenix terminal-4P	3.8mm Phoenix terminal-4P	3.8mm Phoenix terminal-4P
Operating Temperature	5°C - 45°C	5°C - 45°C	5°C - 45°C
Power Requirements	DC 24V	DC 24V	DC 24V
Dimensions/Weight	80×149.3×41 mm / 3.3 kg	80×149.3×41 mm / 3.3 kg	80×149.3×41 mm / 3.3 kg

● Standard D Light Source

Model	iLight-SD65	iLight-SD50
Model	(Standard D65 Light Source)	(Standard D50 Light Source)
Wavelength Range	380-780 nm	380-780 nm
Power Stability	≤0.50%/h	≤0.50%/h
Fiber Optic Interface	SMA905	SMA905
Bulb Life	10,000 hours	10,000 hours
Bulb Color Temperature	6500K	5000K
Bulb Power	20W/100W	20W/100W
Trigger/Shutter Input Signal	TTL/≤3Hz	TTL/≤3Hz
IO Control Interface	3.8mm Phoenix terminal-4P	3.8mm Phoenix terminal-4P
Operating Temperature	5°C - 45°C	5°C - 45°C
Power Requirements	DC 24V	DC 24V
Dimensions/Weight	80×149.3×41mm / 3.3 kg	80×149.3×41mm / 3.3 kg

● Standard D Light Source

Model	iLight-SD65	iLight-SD50
Model	(Standard D65 Light Source)	(Standard D50 Light Source)
Wavelength Range	380-780 nm	380-780 nm
Power Stability	≤0.50%/h	≤0.50%/h
Fiber Optic Interface	SMA905	SMA905
Bulb Life	10,000 hours	10,000 hours
Bulb Color Temperature	6500K	5000K
Bulb Power	20W/100W	20W/100W
Trigger/Shutter Input Signal	TTL/≤3Hz	TTL/≤3Hz
IO Control Interface	3.8mm Phoenix terminal-4P	3.8mm Phoenix terminal-4P
Operating Temperature	5°C - 45°C	5°C - 45°C
Power Requirements	DC 24V	DC 24V
Dimensions/Weight	80×149.3×41mm / 3.3 kg	80×149.3×41mm / 3.3 kg

Standard Illuminants

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