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Optical measurement equipment High precision brightness/illuminance meter B520L-B520L
Optical measurement equipment High precision brightness/illuminance meter B520L-Asahiko Trading Co., Ltd.

Optical measurement equipment High precision brightness/illuminance meter B520L
Asahiko Trading Co., Ltd.

Asahiko Trading Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

1.8hours

Very Fast Response


About This Product

■Summary

・B520L manufactured by LMT in Germany can measure brightness and illuminance with one unit. - Brightness is 10-6cd/m2~, illuminance is 10-3lx~, and can be used to measure extremely weak light, phosphorescent materials, and phosphorescent products. ・Used for measurement and evaluation of PLC materials, ships, and marine lighting systems. ・Compatible standards: DIN81230-2, IMO-Resolution A.752 (18), BS5266-6: 1,999 -Main options include temperature control function, built-in rechargeable battery, and extension cable.

■Features

・Special photometer system for measuring phosphorescent materials and products ・Brightness display range: 0.01mcd/m2 to 80,000cd/m2 ・Illuminance display range: 0.01lux to 600,000lux - Compatible standards: DIN67510 Part 1 and 2, DIN81230 Part 2, IMO Resolution A.752 (18), BS5226-6: 1,999 ・Receiver with temperature control mechanism ・Can be used in locations without power supply due to built-in rechargeable battery ・SoLiT Afterglow software for measurement and evaluation of light emitting products

■Compatible standards

・ISO/FDIS17398: Safety colors and classification of safety signs, performance and durability of safety signs ・ISO/DIS16069: Graphic symbols, safety signs, safety guidance systems (SWGS) ・DIN67510 Part 1: Luminous pigments and phosphorescent products, Part 1 Measurement and marking by producers ・DIN67510 Part 2: Luminous pigments and phosphorescent products, Part 2 On-site measurement and phosphorescent products ・ASTM E 2073-02: Standard test method for luminous limits of luminescent (phosphorescent) markings ・BS5266-6:1999 Luminescent system for emergency lighting equipment ・IMO Resolution A.752 (18): Ships and maritime technology Low-level lighting systems (LLL), photoluminescent systems (PL) and other provisions ・DIN81230 Part2: Combination of DIN67510 compliant high precision class A photometer and DIN5032 Part7

■Measurable units

Brightness/Illuminance: Compatible with extremely weak light, photoluminescence, phosphorescent materials, and phosphorescent product measurements.

■Application

・Measurement of photoluminescent materials and plastic materials ・Inspection of automotive lighting equipment and lights (headlights, taillights, turn signal lights) ・Extremely weak light measurement of fluorescence and reflection samples ・Outdoor extremely weak light measurement

  • Product

    Optical measurement equipment High precision brightness/illuminance meter B520L

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1 Models of Optical measurement equipment High precision brightness/illuminance meter B520L

Image Part Number Price (excluding tax) Power voltage Power consumption Power frequency Display Power supply type Display reading speed Display Integral time Display Measurement range selection Display response time Display Digital data output Display section Display Display Auto range function switching time Display Analog output Display range illumination brightness (cd/m2) Number of switching ranges Display range illuminance brightness (cd/m2) min Display range illuminance brightness (cd/m2) max Display range illuminance (lx) Number of switching ranges Display range illuminance (lx) min Display range illuminance (lx) max Proofreading Dimensions/weight display section Dimensions/Weight Photometer head (light receiving section) Dimensions/Weight Cable Usage environment Humidity Operating environment Operating temperature range Usage environment Storage temperature range Photometer head (light receiving section) standard specifications Photometer head (receiver) option Software
Optical measurement equipment High precision brightness/illuminance meter B520L-Part Number-B520L

B520L

Available upon quote

230V/115V±10% selectable

<15VA
Rechargeable built-in battery <7W (optional)

50Hz (45~60Hz)

Power cable (standard specification)
Rechargeable built-in battery (optional)

2.5 readings/s

100ms,ta=200ms (standard specification)
500ms,ta=1s (at brightness measurement 0.07999cd/m2)

Manual, automatic or remote operation

0.44-1.8s (depending on measurement range)

RS232 interface

LED display 0-7,999 digit display

400ms

0-800mV, power resistance <500Ω

7 stages

0.00001cd/m2

79,990cd/m2

5 stages

0.01lx

600,000lx

Calibration frequency <2 years/PTB compliant calibration *Calibrated against standard A light source in an environment of 25℃.
The relative uncertainty includes the 0.8% uncertainty of the standard on which the calibration work is performed.
Calibration units are lx and cd/m2.

93mm×389mm×148mm 2.8kg (3.7kg with built-in battery)

P10FC0: Diameter 30mm Height 20mm
P15F00 with tube: Diameter 70mm Height 100mm
Weight 0.1~0.4kg

3m (standard specification) *Extension cable option available

10~90% non-condensing

0~50℃

-5~50℃

P10FC0: Photodetector diameter 10mm/P15F0X: Photodetector diameter 15mm
V (λ) Specific luminous efficiency characteristic match rate and cosine correction report included
(*Cosine correction report is for P10FC0 handheld adapter)

Temperature stability function (*P15F0X only)

SoLiT Afterglow for measurement and evaluation of luminescent products

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About Company Handling This Product

Response Rate

100.0%


Response Time

1.8hrs

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