Measurement method | TM Double Beam method |
Measuring light | C light and D65 light (A light is also available*) |
Measurement items | Haze(Haze), total luminous transmittance(Tt), diffuse luminous |
transmittance(Td), parallel light transmittance(Tp) |
Specimen dimension | Max. 260 x 180 x thickness 30mm Max. 260 x 145 x thickness 25mm (use specimen stage) |
Light source | Halogen lamp 12V 20W |
Light receptor | Combination of photocell and filter |
Functions | Data memory (max. 500 data) Language changeover system (English and Japanese) Average (max. 99 times) / Automatic measurement mode |
Measurement time | Maximum 2.5 sec. |
Display and control | 5.7 inch high-definition TFT colour touch panel |
Printer | Prints the measuring light, measurement items and measured value |
Interface | USB2.0 B terminal (transfers measurement data to PC) |
Stability | Within standard deviation of 0.02 ⊿Tt(measuring 30 times in a row using air space after adjusting to standard) |
Power source | AC100 - 240V 50/60Hz |
Extradimention and weight | Approx. width 32 x depth 32 x hight 48cm (at vertical position) (approx.18Kg) |
Attachments | Excel transfer software Calibration standard plate x1 (Select a plate from haze of 1%, 10%, 20%, total luminous transmittance value included) |
Options | Foot switch Specimen holders(Liquid cells, magnetic film holder, Attachment for JIS R 3212: aperture diameter φ7mm) |
Standards | ASTM D1003, ISO 13468-1, ISO 14782 JIS K 7136, JIS K 7361-1, JIS K 7105, JIS R 3212(A light) |