Shenzhen Linshang Technology LS117 User Manual

LS117 Optical Density Meter is used to measure the transmittance and optical density
of the materials, which mainly include the following three:
 the transmittance of various diffuse transmission materials such as milky, fogged,
abrasive, matte materials
 Absolute optical density of materials like X ray film, aluminum film.
All graphic arts film, measuring absolute optical density and relative

density and dot area
I: LS117 Parameter
1. Transmittance measurement accuracy: ±1% (0% --- 50%)
2. Optical density measurement range: 0.00 OD
--- 6.00 OD
3. Dot area measurement range: 0 --- 100%
4. Optical density resolution: 0.01 OD
5. Measurement accuracy: ±0.02 (0 --- 2.00 OD)
6. Transmittance resolution: 0.0005%
7. Aperture: 2mm
8.Light source: CIE function of photopic vision
9. Instrument weight: about 1250 g
10. Power supply: 4*AAA alkaline dry battery
11. Instrument
28mm(L*W*H)
II: Operations
1. Instrument setting:
In the state of powering off, long press "
Select the measuring mode (Test Mode: Fast/Slow) : short press "
Select Fast, the measurement time is 1Second each time. If the optical density is
less than OD5, the Fast mode is recommended.
Select Slow, the measurement time is 3Second each time. If the optical density is
larger than OD5, the Slow mode is recommended.
Short press " " to confirm.
AUTO OFF : ( YES/NO) short press "
If ON, the instrument will automatically power off if there is no operation within 5
minutes.
LS117
Optical Density Meter
User's Manual V5.1
±2% (2.00 --- 6.00 OD)
size: 70mm * 130mm
" to select
Shenzhen Linshang Technology Co.,Ltd.
±2% (50% --- 100%)
*
" to enter into setting mode
1-4-2019
"
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