|FOB Unit Price:||US $3,500 US $1,000|
|Purchase Qty. (Sets)||FOB Unit Price|
|Production Capacity:||100sets Per Week|
|Payment Terms:||L/C, T/T|
- Model NO.: ZB-GM
- Transport Package: Wooden Case
- Origin: Hangzhou China
- Trademark: ZB
- Specification: CE SGS ISO
- HS Code: 90248000
This instrument is widely used to test surface gloss of diversified objects such
as papermaking, printing, painting, coatings, etc. The geometry, spectrum and
photometric characteristics of instrument accord with the relevant standards.
75° gloss method is mainly applied to coated paper and paper board, but also can
be used for uncoated paper and board or low printing glossiness of the printed
paper and board.
20° gloss method is mainly applied to cast-coated paper, satin paper, glazed
paper and other high gloss paper and paper board, but also for high printing
glossiness of the printed paper and board, and the high glossiness of printing
ink and paint, etc.
45° gloss method is mainly applied to determine aluminum foil paper, vacuum
aluminizing paper and other metal complex paper and board.
60° gloss method is mainly applied to various paper, coating, painting, etc.
2. Executive Standards
GB/T 8941: Paper and board Measurement of specular gloss (20° 45° 75° 60°)
GB/T 9754: Paints and varnishes Measurement of specular gloss of non-metallic
paint films at 20°, 60° and 85°
ISO 2813: Paints and varnishes - Determination of specular gloss of non-metallic
paint films at 20°, 60° and 85°.
3. Main technical specifications
(1) Measuring range:
75° gloss: 1~378(glossiness units)
60° gloss: 1~999.5(glossiness units)
45° gloss: 1~509.4(glossiness units)
20° gloss: 1~2037(glossiness units)
(2) Repeatability of test: 0.5 glossiness units
(3) Accuracy: 1 glossiness units
4. Main features
Adopts optical-electro-mechanical integration and microcomputer control
technology, the instrument has the functions of test data processing and
printout. It can measure the surface glossiness of various objects.
(1) The instrument has a wide range of incident and reflected measuring angles.
(75°, 20°, 60°or 45°)
(2) Uses polished black gloss as glossiness standard. Refractive index is
1.567, and gets ideal glossy surface of black gloss, the glossiness is 100.
(3) Uses the technology of range expansion, the instrument can measure
glossiness of any surface (from the lowest glossiness zero to ideal mirror).
(4) power cut -off memory and the instrument print test reports automatically