LS-160-Trade-in and Recycle on oldmeters.com

second-handLS-160

Model Luminance meter LS-150 Luminance meter LS-160 type A SLR type luminance meter for measuring light source and surface brightness Measuring angle 1 degrees 1/3 degrees optical system Single reflection type, f = 85mm f2.8 lens visual angle 9 degrees Re

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Model	Luminance meter LS-150	Luminance meter LS-160
type	A SLR type luminance meter for measuring light source and surface brightness
Measuring angle	1 degrees	1/3 degrees
optical system	Single reflection type, f = 85mm f2.8 lens
visual angle	9 degrees
Relative spectral sensitivity	Matching CIE spectral luminance efficiency function V (lambda)
Applicable standard	DIN 5032-7 Class B
Receiver	Silicon photosensitive element
Minimum measuring area	O 14.4 mm (1.3mm)	O 4.5 mm (0.4mm)
Minimum measuring distance	1012mm (213mm)
Measurement mode	Luminance; luminance difference; peak / Valley luminance or luminance ratio.
Measuring time	AUTO:0.7 to 4.3 seconds MANUAL:0.7 to 7.1 seconds
Luminance unit	Cd/m Two Or FL (you can switch in the menu)
Brightness range	0.001 to 999900 cd/m Two	0.01 to 9999000 cd/m Two
accuracy	(brightness) + 2% + 2 decimal places (1cd/m Two Within)	(brightness) + 2% + 2 decimal places (10cd/m Two Within)
	(brightness) + 2% + 1 decimal places (1cd/m Two Above)	(brightness) + 2% + 1 decimal places (10cd/m Two Above)
	(light source A: ambient temperature measuring from 20~30 degrees C/68 to 86 degrees F)
Repeatability	(brightness) 0.2% 1 decimal places (main body: light source A)	(brightness) 0.2% 1 decimal places
Temperature and humidity range	0~40 degrees C, relative humidity: 85% or below (35 C), no condensation.
Stray light suppression	1% or below
Polarization error	1% or below
temperature drift	0.2%/K or below
Calibration standard	Japan standard / user standard switching mode
Color correction factor	Set by numerical input; range: 0.001 to 9.999
Standard luminance	10: set up by measuring or numeric input.
data storage	1000 group
display	External: multi LCD display with backlight (dimming function) and other instructions. Viewfinder: 4 bit LCD with LED backlight
port	USB2.0
Synchronous measurement	20 Hz to 400 Hz
Power Supply	2 section 5 (1.5V) battery, USB bus power, AC adapter (sold separately)
Operating temperature and humidity range	0~40 degree C, relative humidity: 85% or less (35 degrees C), no condensation.
Storage temperature and humidity range	0~45 degree C, relative humidity: 85% or less (35 degrees C), no condensation.
size	71 x 214 x 154mm
weight	850g (battery free)
Standard accessories	Lens cover, ND eyepiece filter, eyepiece cap, 2 section 5 battery, suitcase, wristband, USB connection line, data management software CS-S20

Main characteristics

The fuselage is light and easy to carry.
The LS-150 / 160 fuselage is light and compact, and is battery powered. The weight is only 850g (excluding batteries). The two portable ergonomic instruments are equipped with a suitcase (standard) for long time transportation and operation.
SLR (single lens reflex) optical system
The LS-150 / 160 single lens reflex design ensures that there is no difference between the indicated area in the viewfinder and the actual measurement area. The simple and easy to use SLR optical system has almost no stray light and eliminates the influence of illumination outside the measurement area, so as to ensure the accuracy of measurement.
Single point measurement of small target area
The 1 degree measuring angle of LS-150 can measure the area from small to 14.4 mm (distance 1014 mm). When using the matching close lens, the area with a diameter of 1.3 mm can be measured (the distance is 205 mm).

The 1/3 angle measuring angle of LS-160 can measure the area from small to 0.4 mm (installing close lens 110).
External LCD display with backlight
Both the viewfinder and the external display screen display measurement data to support different modes of user operation.
Data memory can store 1000 sets of measurement data.
USB 2 communication
Through USB 2 connected to PC, it can send measurement data and receive control signals. This instrument also supports power supply through the USB connection line, which is very suitable for measuring mold or connecting with PC/ tablet computer. The data management software CS-S20w is attached as a standard accessory.
10 available correction channels can be corrected to the user reference light source.
The LS-150 / 160 can be corrected to the user reference light source. When using multiple devices, this operation can further reduce inter device error.
Luminance, brightness difference, ratio, peak value and valley value measurement
Based on special applications, the measured values can be set to luminance, peak / Valley luminance and luminance ratio.

In addition to the absolute value measurement, the instrument can also display values related to the defined standard (target). In this way, the brightness difference on large surface or similar objects can be quickly determined.

second-handLS-160

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