[Video Now Available] Brightness Measurement of Emitting Surface - Luminance Meter LC-5
"Please watch the video of the operation" Measurement of weak to high brightness from phosphor emission - Luminance meter for diffuse surface light sources.
This device is a luminance meter primarily used to measure the brightness of diffusion surfaces. Measurements are taken by placing the light-receiving part on the surface to be measured. As a standard model, the delivery time is within one week. It improves work efficiency with a backlight display and measurement result hold function. It also supports external communication and data output (USB compliant). Additionally, it can be powered by batteries (two AA batteries) for portability or an AC adapter. It is a compact and lightweight measuring instrument weighing approximately 300 grams. It can be used with our luminance box for self-calibration. Furthermore, it has a function to correct differences from other companies' luminance meters.
basic information
Specifications Measurement Range: LV -4.00~19.00 (K: 1.3, at ISO 100) K value 1.0~2.0 cd/m² 0.00875~73370 (measurable from 8 mcd/m²) rlx 0.02448~230500 Measurement Accuracy: ±3% (at 20°C, ±5°) Display Functions: Data hold (retains displayed value) Backlight (5 seconds or continuous lighting) AUTO POWER OFF (approximately 5 minutes) *Does not operate when using AC adapter Communication I/F: USB communication (data output, mode switching, various settings possible) Auto calibration function compatible with Tsuzaka brightness box (for some products only) Light Receiving Element: 10Φ Si photodiode, sensitivity wavelength range 400~700nm Power Supply: Two AA batteries, AC adapter Dimensions and Weight: 141 (W) × 34.5 (H) × 81 (D) mm, approximately 310g (230g without silicone cover)
Price range
P3
Delivery Time
P3
The delivery date may vary depending on the situation, so please feel free to contact us.
Applications/Examples of results
From adjusting and calibrating light source devices to inspections on production lines and various measurements in development departments, we are utilized by a wide variety of users. We are also used in the fields of mobile phones and smartphones.
Related Videos
Line up（1）
| Model number | overview |
|---|---|
| LC-100 | A budget model with simplified features from the LC-5. Currently on sale at Amazon. |
catalog（3）
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News about this product（2）
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Tsubosaka Electric will exhibit at CP+.
Tsubosaka Electric will be exhibiting at CP+ 2012, which will be held in February 2012. From Thursday, February 9 to Sunday, February 12 Pacifico Yokohama, Annex Hall Booth number is "P-04". - Handshake evaluation system "SAP-1" - Luminance meter "LC-5" - High-performance measurement box "LSB-111 series" - Strobe light meter "LX-60" - Strobe light distribution tester "STB-225LD" - F-number tester "SMD-81T2" - Shutter tester "AS-250" And many more will be displayed and demonstrated. If you have time, please come visit our booth.
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A wide range from 0.00243 candela to 99,999 candela can be easily measured. A palm-sized luminance meter that can be used anywhere. External communication is also possible. - New release: LV Checker LC-5T
Specifications Measurement Range: LV -4.00~19.00 (K: 1.3, ISO 100) K value 1.0~2.0 cd/㎡ 0.00875~73370 rlx 0.02448~230500 Display Range: LV: -5.85 ~ 19.44 (K1.3, ISO 100) cd/㎡: 0.00243 ~ 99520 rlx: 0.00764 ~ 312700 Measurement Accuracy: ±3% or less (20℃, ±5°) Display Functions: Data hold (holds displayed value) Backlight (5 seconds or continuous) AUTO POWER OFF (approximately 5 minutes) *Does not operate when using AC adapter External Communication: RS communication, USB communication (data output, mode switching, various settings possible) Auto calibration function compatible with Tsubosaka brightness box (for some products only) Light Receiving Element: 10Φ Si photodiode, sensitivity wavelength range 400~700nm Power Supply: Two AA batteries, AC adapter Dimensions and Weight: 141 (W) × 34.5 (H) × 81 (D) mm, approximately 310g (230g without silicone cover)
