The meter is applicable in all transparent and semitransparent parallel level material for testing transmittance and haze degree. It is designed according to GB2410-80, ASTMD1003-61 (1977), JISK7105 and so on. The meter is operated automatically by computer convenient to use and display and print the values of transmittance and haze degree.

 

Characteristics of the instrument

 

Specification

1         optical system

For collimation illuminance , difussion eyeshot, integraph incept manner

Size of the sample window : enter radius 25MM  exceed radius 21MM

Lamp-house  C  lamp-house(DC12V 50W  halogen-tungsten lamp+color-temerature flake

Receiver: silicon-electric eye+inspection-function-modified flake(according with V(λ) standard)

2 Electron system

LED digital display

Minimum reader:  light of penetrating rate   0.1%     mist level 0.01%

BCD code output mimeograph connection

Computer auto-operation system, auto-altering between mist level and light of penetrating rate, auto-testing, auto-adjusting

Data processing system : consecutive testing ,average display

3         Messure extension

Light of penatrating rate 0-100.0%

Mist level            0-30.00%

4         sample size

solid sample size:     50×50MM

solid full-page proof size:  width:        380MM

                      thickness      130MM

                       length        unlimited

flume size:           50×50×10MM

Film sample size:      50×50MM

5         Verified sample

6         Others

Size of instrument:  length 740MM

                  Width 270MM

                 Highness 300MM

Net wight            21KG

POWER SUPPLY:220V±22V   50HZ  single-phase

Qualification:    10-50℃

Main technique parameter

Warm-up:   30MIN

Nicety level :  light of penetrating rate 1%

             Mist level  H≦0.5﹪  0.1﹪

                 H>0.5﹪  0.3﹪