Advanced Test Equipment Rentals - Home

Rentals - Sales - Service
Advanced Test Equipment Rentals
Toll Free: 1-800-404-ATEC (2832)

Home > Analyzers > Light / Color Analyzers
Manufacturers > Konica Minolta

Minolta LM-1 Luminance Meter 1°

Minolta LM-1 Luminance Meter 1°

Specifications

Type	Reflex-viewing spot-reading automatic/manual luminance meter
Measuring method	Reflected light by silicon photo cell with 1° angle of acceptance
Viewing System	Focusing through-the-lens reflex type
Objective lens	85 mmf / 2.9
Angle of view	Circular 9° with central 1° marked circle
Magnification	2.96X focused at infinity
Focusing	1m (3.3 ft.) to infinity by objective single helicoid; eyepiece adjustable from 4.6 to ±2.7 diopters
Minimum measuring area	ø15 mm at 1m (ø2.4 mm with close-up lenses)
Response time	Automatic:	Approx. 3 sec. from 0.01 to 99900
	Manual:	Approx. 2 sec. from 001 to 999
	Analog:	90% within 0.4 sec.
Calibration	C.I.E. standard
Spectral-sensitivity error	Within ±2% or C.I.E. relative photopic luminosity curve
Accuracy	Within ±4% of C.I.E. standard, ±1 digit in last display position
Screen-flicker accuracy	within 1% of average luminance with projection cycle of more than 72 Hz and a duty of 70% (projector at 24 fps)
Influence of flare	Less than 1.5% from outside the 1°angle of acceptance
Analog output	Output voltage: 1v over full scale
Output impedance	10 kOhms

Please contact us for more information on the Minolta LM-1 Luminance Meter 1°

Featured Test Equipment:
Haefely ECOMPACT4 Transient Immunity Test	Voltech PM6000 Power Analyzer	IFI T4026-40 TWT Amplifier	Teseq NSG 438 ESD Gun	Solar 2654 Transient Generator

Forms	Terms & Conditions	Privacy Notice	Home Page	Terms of Use
Copyright © 1996-2010 \| Advanced Test Equipment Rentals \| All Rights Reserved