Everfine
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Everfine
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Introduction

Everfine

EVERFINE Test and Calibration Technology Co., Ltd (EVERFINE Test and Calibration Center) is a sub-company of EVERFINE Corporation (Stock code:300306). The core equipment used in EVERFINE Test laboratories are all designed and produced by EVERFINE Corporation. EVERFINE Test and Calibration Center has established an international high-end Photometric Radiation Calibration Laboratory and professional Lighting Testing Demonstration laboratory, and calibration and test capacity has been so well recognized in the world that it has been accredited by NVLAP (LAB CODE: 500074-0) and CNAS (LAB CODE: CNAS L5831), and also recognized by EPA and (DOE) Lighting Facts. It has got good places in comparison tests with international authoritative organizations for many times. EVERFINE Test and Calibration Center’s photometric calibration capacity has been recognized by NVLAP, and has been accredited by NVLAP and CNAS. It is also a laboratory that can perform absolute spectral radiation flux calibration. EVERFINE Test and Calibration Center aims to provide high-precision equipment calibration,comparison testing,and recognition demonstration services, and support customers’ testing and calibration capacity construction.

Qualifications

Certificate of Accreditation of CNAS Lab

LAB CODE:CNAS L5831

Certificate of Accreditation of NVLAP Lab

LAB CODE: 500074-0

Calibration Service

Everfine

Calibration Service: EVERFINE Test and Calibration Center provides services include photometric, colorimetric, radiometric, and electrical calibration services. The calibration objects include various optical radiation measurement instruments and electrical instruments. Furthermore, EVERFINE Test and Calibration Center also provide high -quality on-site calibration service. Testing Service: EVERFINE Test and Calibration Center is invited to conduct comparative testing with the National Institute of Metrology (NIM) of China and the National Institute of Standards and Technology (NIST) of the United States every year. The results of each comparison are highly consistent, and we have rich experience in laboratory comparative testing. To better assist customers in building laboratory capabilities, EVERFINE Test and Calibration Center can offer various high-precision inter laboratory comparison testing and accreditation consulting services.

LABORATORY

EVERFINE Test and Calibration Technology Co., Ltd, Hangzhou is accredited by both CNAS (Lab code: CNAS L5831) and NVLAP (Lab code: 500074-0), provide calibration service in photometry,electricity and EMC . EVERFINE Test and Calibration Center provides customers with high-precision comparative testing and recognition demonstration services in all aspects.
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Photometric Radiation Calibration Lab
Photometric Radiation Calibration Lab is equiped with precision photometric calibration equipment and integrating sphere system, which is used to trace the value of optical radiation . The test system strictly comply with standards include JJG211-2005, JJG245-2005, JJG246-2005 and JJG879-2002, etc.to realize calibration for instruments like standard lamp, spectroradiometer, goniophotometer, spectral irradiance meter, etc.
Electric Calibration Lab
Electric Calibration Lab provides calibration for AC / DC power supplies, power meters, resistance box, electrical resistor, multimeter and other electrical instruments.
Lighting Optical & Colorimetry Performance and Life Testing Lab
The test system fully meets the requirement of standards like GB/T 24824-2009,IES LM-79-08,IES LM-80-08 and IES LM-82-12. The Integrating Sphere & Spectroradiometer Test System can perform testing of parameters like total luminous flux, spectral radiant flux, chromaticity coordinate,CCT,CRI,luminous efficacy and power.
Goniophotometer Lab
Goniophotometer Lab is equipped with a GO-R5000 full-field speed goniophotometer test system and spectroradiometer & integrating sphere system, which adopts CIE C- γ method, to achieve precise measurement of the total luminous flux, distribution curve, and spatial color non-uniformity of various light sources (LED, energy-saving lamps, fluorescent lamps, incandescent lamps, and HID lamps, etc.) and lamps (indoor lamps, projection lamps, and road lamps, etc.)
Photobiological Safety Lab
Photobiological Safety Lab adopts the OST-500 optical radiation test system to test and evaluate the radiation hazards of lamps and lamp systems, fully meeting standards such as IEC 62471, CIE S009, GB/T 20145, etc. The testing wavelength covers the complete range of UV-VIS-IR (200nm~3000nm).
Automotive Lighting & Lamps Lab
Automotive Lighting Lab is equipped with a goniophotometer for automotive and signal lights, using CIE A- α method, the measurement is widely used for photometric performance testing and quality evaluation of traffic signal lights, headlights, daytime running lights, taillights, motorcycle lights, electric bicycle lights, marine lights, etc.
Electromagnetic Compatibility Lab
Electromagnetic Compatibility Lab has a complete EMC testing platform, including a 3m semi anechoic chamber and a shielding chamber, which fully complies with the requirements of CISPR, IEC61000 series, GB12190 standards, and achieves testing of household appliances, electric tools, information technology equipment, automotive electronic components, and medical electrical equipment. The testing items cover EMI performance (radiation disturbance, radiation magnetic induction current, disturbance power, and conducted disturbance voltage), EMS performance (radiation immunity, conduction immunity, electrostatic discharge,surge, electric fast burst, voltage interruption and dips), as well as automotive electronic EMC immunity testing.
Environment Electric Safety Lab
Environment Electric Safety Lab provides safety and environmental reliability tests for lighting products, including temperature rise test, salt spray test, dust prevention test, waterproof test, combustion test, impact test, etc.
Fire Product Safety Test Lab
Fire Product Safety Test Lab mainly focuses on smoke detectors and heat detectors, which can accurately simulate various fire source combustion tests and standard smoke environments, and can detect all key parameters of fire detector products.
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Photometric Radiation Calibration Lab
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Electric Calibration Lab
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Lighting Optical & Colorimetry Performance and Life Testing Lab
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Goniophotometer Lab
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Photobiological Safety Lab
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Automotive Lighting & Lamps Lab
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Electromagnetic Compatibility Lab
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Environment Electric Safety Lab
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Fire Product Safety Test Lab
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