LS - Calibrated Light Standards

Calibrated Spectral Flux Standards are available in sets of three screened and seasoned lamps. The lamps are calibrated for spectral flux, for use with Labsphere SLMS Spectral Lamp Measurement Systems. The use of three lamps prolongs the useful life of each lamp, since they may be used interchangeably. The multiple lamp set allows the user to check the lamps against each other to verify calibration data over time. A calibration certificate verifying traceability to national laboratory standards is provided for each lamp in the set. Calibrated Spectral Flux Standards are also sold individually.

The lamp housing consists of a socket with mounting hardware to center the lamp filament at the sphere center with a 0.56 inch diameter mounting rod with a 1/4-20 thread. Cabling is provided for power connection to the Labsphere LPS Lamp Power Supplies.

CLFS-600 andCLFS-1400
CALIBRATED LUMINOUS FLUX STANDARDS

Following the recommendations of national laboratories for photometric calibration, Calibrated Luminous Flux Standards are sold in sets of three screened and seasoned lamps. The use of three lamps prolongs the useful life of each lamp as they may be used interchangeably. The multiple lamp set allows the user to check the lamps against each other to verify calibration data over time, and to determine if any damage has occurred during handling and shipping. Lamp measurement system accuracy is ensured by routine reference to the calibrated lamp standard. The lamps are calibrated for total luminous flux (lumens). A calibration certificate verifying traceability to national laboratory standards is provided for each lamp in the set. Calibrated Luminous Flux Standards are also sold individually.

The lamp housing consists of a socket with mounting hardware to center the lamp filament at the sphere center with a 0.56 inch diameter mounting rod with a 1/4-20 thread. Cabling is provided for power connection to the Labsphere LPS Lamp Power Supplies.

SPECIFICATIONS AND ORDERING INFORMATION

LAMP STANDARD SETS
PART NUMBER	CLFS-600	CLFS-1400	CSFS-600	CSFS-1400
Calibration:	Luminous Flux	Luminous Flux	Spectral Flux	Spectral Flux
Number of Lamps:	3	3	3	3
Approximate Lumens:	450	1400	450	1400
Rated Power:	35 W	75 W	35 W	75 W
Rated Voltage:	12.8 W	28 W	12.8 W	28 W
Lamp Envelope:	Clear	Clear	Clear	Clear
Lamp Base:	SC bayonet	Min screw	SC bayonet	Min screw

INDIVIDUAL LAMP STANDARDS
PART NUMBER	CL-600	CL-1400	SCL-600	SCL-1400
Calibration:	Luminous Flux	Luminous Flux	Spectral Flux	Spectral Flux
Number of Lamps:	1	1	1	1
Approximate Lumens:	450	1400	450	1400
Rated Power:	35 W	75 W	35 W	75 W
Rated Voltage:	12.8 W	28 W	12.8 W	28 W
Lamp Envelope:	Clear	Clear	Clear	Clear
Lamp Base:	SC bayonet	Min screw	SC bayonet	Min screw