Why do goniophotometer prices vary so much

The goniophotometer is suitable for studying the angular spatial radiation properties of big LED modules, lighting goods, and traditional luminaires. Working with a photometer as a traditional goniophotometer or as a high-quality goniophotometer with a spectrometer is possible. This enables the highest accuracy to be assessed of all key performance features, such as luminous intensity distribution curves, light flow, color coordinates, and even color rendering index. That’s why the goniophotometer price varies because of their specifications and models.

Average price
The goniophotometer price is reasonable if you buy from LISUN. The average price of a goniophotometer varies from $10000 to $30000.

The main reason for the variation
The following are the factors that impact the pricing of goniophotometers.

1. The most important factor influencing the price of a goniophotometer is the number of test functions, and the price will increase in direct proportion to the process.
2. If a goniophotometer can measure a more significant number of different readings, the price of such a goniophotometer will be more than average.
3. It also relies on the model; when a new model is introduced to the market, the product’s price rises dramatically.
4. Efficiency is also regarded to be the most critical factor influencing price changes.
5. The second primary reason is the fact that it can monitor a wide variety of different illumination sources.

Above all, the main reasons for goniophotometer price variation.

Best goniophotometer
LISUN, the worldwide market leader in metrology for LEDs, launches a new measurement system for solid-state lighting products and modules with a goniophotometer. The LSG-1800A belongs to the proven LSG series and is ideal for samples up to a maximum diameter of 1600 mm and 50 kg. Combined with the LISUN goniophotometer or photometer, all spectral values may be calculated by an angle such as color coordinates, color temperature, and even color rendering index. An extensive software package makes it simple to evaluate and report measured data, which may also be exported in standard file formats such as IES and EULUMDAT.

LSG 1800A_Rotation Luminair Goniophotometer

For analyzing angle-dependent spatial radiation properties, the goniophotometer is an economical alternative to the LSG-1800A. you may manipulate the test specimen horizontally, and measurements can be made in the gamma axis with an angular range of ± 180°. The angular resolution of 0.1° allows extremely precise, high precision and repeatability measurement grids. The samples may have a diameter of up to 1600 mm and a weight of up to 50 kg.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

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