Product Introduction

Jingyi Optoelectronics' Rhythm Lighting Spectral Illuminometer JY-HA350V is a specialized instrument designed for rhythm lighting. It can test the core indicators of rhythm lighting such as visual melanin equivalent illuminance EM (Lx) and Melanopeic EDI (Lx), as well as the basic color parameters of light. It is widely used in the detection of health lighting and eye protection lighting fixtures.

Intrinsically photosensitive retinal ganglion cells (ipRGCs). The discovery of ipRGC has made people realize that the eye not only has the visual effects of traditional photoreceptor cells, but also has non visual effects. Non visual photoreceptor cells, mainly ipRGC, have a significant impact on the human body's biological rhythm, melatonin secretion, emotional state, etc. It can also be said that non visual cells determine our biological clock and control our sleep/wake cycles. This proposes healthy rhythm lighting.

Functional Description

Equivalent illuminance of melanin EML (Lx)
Melanopic EDI (Lx)
Spectral similarity index SSI (Lx)
Spectral distribution map, relative spectrum, spectrum (mW/nm/nm)
Color rendering index Ra, Ri (i=1-15)
Related color temperature CCT (K), blackbody deviation Duv
Color coordinates
Illuminance E (lx)
Candlelight E (Fc)
Radiant illuminance Ee (W/m ²)