LSG-2000 Alat ukur goniofotometer with Rotating Mirror is also called the Moving Mirror Goniophotometer. The LSG-2000 is an automatic light distribution intensity 3D curve testing system. The darkroom can be designed according to the customer’s existing room size. It can measure all types of lighting sources, LED or HID luminaires such as indoor and outdoor luminaires, roadway luminaires, street lamps, flood lights and other kinds of luminaires.
LSG-2000 Moving Mirror Goniophotometer Principle
LSG-2000 Moving Detector Goniophotometer Dark Room
Pengukuran:
Luminous Intensity Data, Luminous Intensity Distribution, Zonal Luminous Flux, Luminaries Efficiency, Luminance Distribution (Option), Coefficient Of Utilization, Luminance Limitation Curves Glare, Maximum Ratio of Distance to Height, Equal Illuminance Diagrams, Curves of Luminaires VS Lighting Area, Isocandela Diagrams, Efficient Luminescence Angle, EEI, UGR, etc.
Standard：
LM-79-19 "Pengukuran Optik dan Listrik Produk Pencahayaan Solid State"
EN13032-1 "Cahaya dan pencahayaan - Pengukuran dan penyajian data fotometrik lampu dan luminer - Bagian 1: Pengukuran dan format file; Versi Jerman EN 13032-1: 2004 + A1: 2012"
IES LM-80-08 "Mengukur Pemeliharaan Lumen Sumber Cahaya LED"
CIE-121 “The Photometry and Goniophotometry of Luminaires”
CIE-70 “The Measurement of Absolute Luminous Intensity Distribution”
IES LM-75 "Jenis Goniophotometer dan Koordinat Fotometrik"
Fitur:
- Motor putar berasal dari MITSUBISHI MOTORS Jepang dan sistem penguraian sudut berasal dari Jerman. Keduanya membantu goniofotometer berputar dengan lancar dengan akurasi tinggi. Ini sangat stabil saat memulai dan berhenti.
• The working principles are according to IESNA and CIE. The LSG-2000 completely meets the LM-80, LM-79, LM-75, GB, EN13032-1 and CIE121-1996 standar.
• Special collimation device with laser cross line help you installaing the position of luminaires undertest conveniently and accurately.
Spesifikasi:
• The mirror rotates around the luminaire under test with an angle of (γ) ±180° (or 0-360°) and the luminaire rotates around itself with an angle of (C) ±180° (or 0-360°).
- Akurasi sudut: 0,05°, Resolusi sudut: 0,001°
• Accuracy of detektor foto: Constant temperature detektor foto DIN5032-6/CIE pub1. No. 69 Kelas L
- Perangkat lunak goniofotometer LISUN dapat mengekspor file format CIE, IES, LDT dan lainnya. Jenis file format ini dapat digunakan melalui perangkat lunak desain pencahayaan dan luminer lainnya seperti DiaLux.
• Connect goniophotometer to PC via USB cable. English version software can run on Win7, Win8, Win10 Win11.
• LSG-2000 can be used together with a USB CCD Spectrometer to test spatial CCT Distribution and other Spectral color parameters. We call this system “Goniospectroradiometer (LSG-2000CCD)”. Please download the brochure for LSG-2000CCD.
| Model LISUN | LSG-2000B (Big Size) | LSG-2000 (Standard Size) | LSG-2000S (Small Size) |
| Measure Non-Flood Lamp | Φ 1600*800mm, 50kg | Φ 1400*500mm, 40kg | Φ 1000*460mm, 30kg |
| Measure Flood Lamp | 600*600mm, 50kg | 600*600mm, 40kg | 400*400mm, 30kg |
| Mengukur Daya (W) | 600V/10A, AC/DC | 600V/10A, AC/DC | 600V/10A, AC/DC |
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