Year made:2004
Manufacturer: Sympatec
Manufacturing place (country): Germany
Function / Purpose:
A red HeNe laser with a wavelength of 632.8 nm, the intensity can be adjusted by software, and the maximum power is 10 mW.
A container of 10 mm × 10 mm can be placed in the temperature chamber, and the temperature range can be manually adjusted from 15 °C to 40 °C.
Measurable range: 5 nm to 5000 nm.
Scattering angle: 90°. "

Characteristics:
Use the principle of dynamic light dispersion to measure the size of nano particles in the liquid.

Source:The National Measurement Laboratory (NML)
The National Measurement Laboratory has conducted intercomparsions with other countries to establish the traceability for industries and assure national measurement standards in harmonization with the international level.

50 cm X 35 cm X 20 cm

Inspection