Labsphere LMS-200 Light Measurement Sphere. The LMS-200 is a 20 inch diameter integrating sphere mounted on a hinged frame designed for bench-top use. The hinged configuration allows the sphere to be easily opened and closed to change lamps or perform a measurement. The sphere is designed for measurement of miniature and small lamps with a maximum lamp wattage up to 400 watts.

The LPS-100 and the LPS-150 power supplies ramp up in only 20 seconds, extending the life and performance of the lamp. Timers track lamp operation time and power supply operations can be run from the front panel or remotely off a TTL connection

Fast
The LPS-100 and the LPS-150 power supplies ramp up in only 20 seconds, extending the life and performance of the lamp. Timers track lamp operation time and power supply operations can be run from the front panel or remotely off a TTL connection.

Features

Preset Regulated DC Current

Controlled Current Ramp Up

Lamp Operation Timer

Easy On/Off Operation

Front Panel or Remote TTL Control

Best For Measuring:

Lamp Standards for Light Test and Calibration Systems

Light Source Assemblies for

Camera Calibration Systems

Multi-Lamped Large Area

Remote

Sensor Calibration Systems

Stable
The LPS-100 and the LPS-150 power supplies ramp up in only 20 seconds, extending the life and performance of the lamp. Timers track lamp operation time and power supply operations can be run from the front panel or remotely off a TTL connection. Regulated current ensures accuracy from our lamps.

Easy-to-use
The LPS-100 and LPS-150 power supplies operate single-supply or intricate multi-power applications such as remote sensing calibration systems. Light measurement system upgrades and sensor calibration systems are easily implemented through a wide variety of interchangeable light source assemblies, lamp standards, and complimentary power supplies. Power supplies can be rack-mounted or stand-alone

LMS-200 Integrating Sphere Applications

Automotive Lamps

Arc Lamp Systems

Art, Museum Exhibit Lighting

CRT Displays

Entertainment Lighting

Fluorescent Lamps

HID Lamps

Miniature Lamps

Photographic Flash Units

Photolithographic Systems

Strobe Lights

Lamp Measurement Spheres are integrating spheres designed for the measurement of the total luminous flux of lamps. The total luminous flux of an unknown lamp is not measured directly; instead this measurement is based on the known lumens of a standard lamp. Lamp Measurement Spheres range in size from 10 to 105 inches in diameter. Five different sphere diameters accommodate lamp sizes from miniature incandescent to 60 inch fluorescent lamps. The sphere interior is coated with Spectraflect, a diffuse white reflectance coating specifically formulated for lamp measurement spheres. An 80% reflectance coating is available for spheres used in photopically filtered applications. The integrating sphere design conforms to recommendations of CIE Publication 84, providing an easy-to-operate, highly accurate measurement system. An electrical feed-through to connect the lamp to a power supply terminates at the lamp socket mounting plate in the sphere. The LMS sphere is equipped with a cosine collector sphere assembly that consists of a three inch diameter sphere with an internal baffle and photopic response detector. The assembly adapts to the measurement port of the sphere and offers a wide field-of-view, necessary for accurate total flux measurements.

The LMS-200 is a 20 inch diameter integrating sphere mounted on a hinged frame designed for bench-top use. The hinged configuration allows the sphere to be easily opened and closed to change lamps or perform a measurement. The sphere is designed for measurement of miniature and small lamps with a maximum lamp wattage up to 400 watts.

Optional accessories are available for the LMS lamp measurement spheres. They include calibrated luminous and spectral flux lamp standards and auxiliary lamps.

SPECIFICATIONS AND ORDERING INFORMATION

PART NO.	SPHERE DIA. (IN.)	PORTS (NO.)	DETECTOR PORT (IN.)	MATERIAL/ COATING	MAX. LAMP WATTAGE	MAX. LAMP LENGTH (IN.)
LMS-100	10	2	1.00	Spectraflect	100	5
LMS-200	20	2	1.00	Spectraflect	400	10
LMS-400	40	2	1.00	Spectraflect	1500	24
LMS-650	65	2	1.00	Spectraflect	4000	34
LMS-760	76	2	1.00	Spectraflect	5000	52

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