SM-851 Lux Meter | The Illumination Detector | Light Meter Latest Price in BD -SUJA GLOBAL

 

The Lux Meter is a measuring device that is used to meet the measurement requirements of safety Engineers, Health, Industrial safety offices, and light quality control in various environments like industries, factories, laboratories, schools, colleges, construction sites, etc. Basically, the lux is the unit of the illuminance of light lux meter, or luminous flux per unit area, in the International System of Units (SI). Besides , the measuring unit “Lux” means; 1 Lux equals 1 lumen per square meter. In photometry science, it is also used as a measure of the quality of being intense, as perceived by the human eye of light that hits or passes through a surface. The Illuminance or Lux or Fc also provided by a light source (like QC table, Light Box, etc) on a surface perpendicular to the direction of the source is a measure of the strength of that source as perceived from that targeted location. For an example or single occurrence, a star of obvious magnitude 0 provides 2.08 micro-lux (μlx) at the Earth’s surface.

 

Additionally, the Illuminance or Lux or Fc provided by a light source (like QC table, Light Box, etc) on a surface perpendicular to the direction of the source is a measure of the quality of that source as come to realize from that location. For clearly visible or understood, a star of apparent magnitude 0 provides 2.08 micro-lux (μlx) at the Earth’s surface.

 

 

 

FEATURES 

• Measuring range: 0 Lux ~ 400k Lux /  0 Fc ~ 40k Fc  (Measurement repeatability)
• Analog bar-graph indication
• Real-time and date display
• High accuracy
• Data hold
• The meter corrected for spectral relative efficiency
• Automatically revise parameters for onstandard illumination
• Short rise and fall times
• Selectable measuring units: Lux or Fc
• The meter automatically shuts down after approx. 15 minutes of inactivity
• MAX/MIN record
• Large LCD display
• Peak-hold
• 4-level selectable measurement ranges
• Automatic measurement
• Low battery indication

 

 

 

SPECIFICATIONS OF LUX METER

Model	SM-851
Brand	SUJA GLOBAL
Origin	Singapore
Display	4 digits LCD display
Measuring Range	0 Lux~400k Lux, 0Fc~ 40k Fc
Spectral Response	CIE photopic (CIE human eye response curve)
Over range indication	LCD displays “-OL-” or “-LO-“
Spectral accuracy	CIE VA function    (f1’=6%,f2’2%)
Accuracy	±3% rdg±0.5% f.s. (<10,000Lux) +4% rdg±10dgts. (>10,000Lux)
Sampling rate	2 times per second
Photodetector	Silicon photo-diode with spectral response filter
Power supply	One 9V battery, 006P, NEDA1604 or IEC6F22
Photodetector Lead Length	approx. 2.5m
Dimension (L x W x H)	(185 x 66 x 33)mm
Weight	308g

 

 

Earth’s surface.Equipped with advanced sensing technology, the SM-851 Lux Meter also offers unparalleled precision in measuring illuminance, the amount of light falling on a surface. Whether you’re evaluating lighting conditions in photography, assessing indoor or outdoor lighting for architectural design, or ensuring optimal illumination levels for workplace safety standards, this device delivers reliable results. 

 

Its user-friendly interface and intuitive controls make it easy to operate, allowing professionals and enthusiasts alike to obtain precise measurements with minimal effort. The device features a clear digital display, providing instant readings in lux, the standard unit for illuminance. 

Compact and portable, the SM-851 Lux Meter is ideal for on-the-go use, whether you’re conducting field surveys, performing light audits, or simply ensuring optimal lighting conditions in any setting. Its sturdy construction ensures durability and longevity, making it a dependable tool for long-term use.

 

 

 

CLICK HERE TO DOWNLOAD THE BROCHURE / USER MANUAL PDF OF SM-851 SUJA GLOBAL ILLUMINATION / LIGHT / LUX METER

 

 

 

 

 

 

 

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