Standard : ASTM D1003(2007) JISK7105
Specification :
1.Optical system:
Collimation illumination, diffusion viewing-field, and integrating sphere receiving method.
Range of illumination:
Transmission: Φ15mm
Reflection: Φ14.2mm
Size of sample window:
Transmission: Φ25mm
Reflection: Φ21mm
Light source: C light source(tungsten-halogen lamp + color temperature filter). (A light Source can be ordered)
Receiver: Silicon photocell + view function modification plate [conforming to V(λ) standard value].
2.Electronic system:
LED digital display
The minimum reading: Luminous transmittance: 0.1%
Haze: 0.01%
BCD code serial output print interface
Microprocessor-based automatic operating system: haze/luminous transmittance automatic change-over, automatic test,andautomatic correction.
Microprocessor-based data processing system; and multiple continuous measuring average value display.
3.Measuring range:
Luminous transmittance: 0—100.0%
Haze: 0—30.00%
4. Sample size:
Solid testing sample size: 50mm×50mm
Solid large sample size:
Width: ≤380mm Thickness: ≤130mm
Length: not limited
Liquid cell size: 50mm×50mm×10mm
Film sample size : 50mm×50mm
5. Inspection sample: Φ40mm×2mm ( 1 piece)
6. Others:
Dimension of the instrument: 740mm(L)×270mm(W)×300mm(H)
Net weight of the instrument: 30kgs
Power supply: 220V, 50Hz (110V, 60Hz) single phase
Environmental condition:10--50ºC
Main Specifications: Preheat time: 30minutes
Accuracy: Luminous transmittance: 1%
Haze: H≤0.5%0.1%
H>0.5%0.3%
Repeatability : transmittance: 0.5%
Haze : H≤0.5% 0.05%
H>0.5%0.1%
