Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... DON'T FORGET : ALWAYS READ THE USER GUIDE BEFORE BUYING !!!
If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Lastmanuals provides you a fast and easy access to the user manual SEKONIC HANDY LUMI 246. We hope that this SEKONIC HANDY LUMI 246 user guide will be useful to you.
Lastmanuals help download the user guide SEKONIC HANDY LUMI 246.
Manual abstract: user guide SEKONIC HANDY LUMI 246
Detailed instructions for use are in the User's Guide.
[. . . ] Specifications
Measuring Range of Illuminance: Low: 0 -1000 Lx (Red scale) Ordinary: 0-5000 Lx (Black scale) High: 0-50000 Lx (by using the Slide of x10 multiplier) Accuracy : ± 10% (tested by a standard parallel-light tungsten lamp of color temperature 2854°K) without including the resolution for the meter (the value deserves minimal scale 1/2)in this accuracy. Angle Allowance : 30'---Iess than -3% 60°---less than -10% Correction of sight sensitivity 0-1000 Lx (No correction-light source factor used 0-5000 Lx (Correction used) Power Source : No battery used Condition of Use : Temperature: 5 - 35° C Humidity: 45 -85 Accessories : Lumidisc for low measurement Lumidisc for ordinary measurement Slide ( x10 multiplier) Dimensions : 112X58X27mm Weight : 135g Characteristics : Compact, light weight, handy to carry, and most easy -to-use swivel-head system
Name of Parts
How to operate the Illuminometer
1. [. . . ] The figure the pointer indicates is the correct lux to use.
3. Measurement of High range: 0 --50000 Lx
To measure the range of 0--50000 Lx, use the lumidisc for ordinary measurement (see 2. Insert it into position in the same procedure as in 2. Then INSERT THE SLI DE (x10 multiplier) into the slit located at the top of the swivel-head. Measure in the same way as mentioned in 2. Read the BLACK figure the pointer indicates, then MULTIPLY the figure by 10 to get the correct lux.
4. Measurement of Low range: 0--1000 Lx
To measure the range of 0-1000 Lx, use the lumidisc for low measurement (with a red dot at the outer ring of the disc and no filter at the back). Insert it into position and measure in the same way as in 2. Then MULTIPLY the figure by the correction factor of each light source shown in the table below.
Correction factor
Mercury arc lamp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1. 1 Fluorescent lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1. 0 Incandescent light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1. 0 Day light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0. 8
Example
In case the pointer indicates 600 Lx under mercury arc lamp, the correct lux is, 600 Lx X 1. 1-=660 Lx
5. Swivel-Head
The swivel-head is one of the most advantageous features of this meter. [. . . ] 3) Avoid to leave the meter for long hours in a place of high temperature and humidity. 4) Store it in the case and keep in a dry place when not in use.
SEKONIC CO. , LTD.
7-24-14, Oizumigakuen-cho, Nerima-ku, Tokyo, Japan
Printed in Japan [. . . ]
DISCLAIMER TO DOWNLOAD THE USER GUIDE SEKONIC HANDY LUMI 246
Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... In any way can't Lastmanuals be held responsible if the document you are looking for is not available, incomplete, in a different language than yours, or if the model or language do not match the description. Lastmanuals, for instance, does not offer a translation service.
Click on "Download the user manual" at the end of this Contract if you accept its terms, the downloading of the manual SEKONIC HANDY LUMI 246 will begin.
