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MK350S
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LED Meter User Manual and Warranty
L E D 光 譜 計 使 用 說 明 書 與 保 固 手 冊
L E D メ ー タ ー 使 用 說 明 書 び 保 証 書
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Table of Contents
Related Manuals for UPRtek MK350S
Summary of Contents for UPRtek MK350S
- Page 1 PC Software MK350S Download File 下載檔案 ファイルをダウンロードする LED Meter User Manual and Warranty www.uprtek.com Membership Login Support Download Center L E D 光 譜 計 使 用 說 明 書 與 保 固 手 冊 L E D メ ー タ ー 使 用 說 明 書 び 保 証 書...
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Page 2: Table Of Contents
Contents Contents Introduction ............... Home Screen (Page 2) ..........1.1 Features ..................6.1 LUX. G .................... 1.2 Package Contents ................6.2 LOG ....................1.3 Product Description ................ 6.3 CHECKER ..................1.4 Annual Product Calibration ............. 6.4 BIN ....................1.5 Product Notes and Precautions ............ -
Page 3: Introduction
1.1 Features The MK350S is a lightweight, portable, easy-to-operate LED meter with WiFi remote control operations and SD card data storage. This product has basic features for fast, easy LED readings, as well as advanced light analytics, and efficient work-flow features for LED production environments. -
Page 4: Product Description
Video Cam Lens Battery Recharge LED Light Sensor System Reset Pinhole SD Card Slot USB Connector Touch Screen DC Power Connector Case MK350S LED Meter Protection Bag Power On Button Battery USB Cable Power Adaptor Screen Wipe Strap Neck Strap... -
Page 5: Annual Product Calibration
1.5 Product Notes and Precautions This product is a high-precision measurement device with sensitive components – The MK350S LED Meter contains sensitive components. Please unpack with care, handle with care. To ensure the accuracy of measurements, it is recommended to have as any trauma to the unit may damage the equipment. -
Page 6: Product Setup
- do the same for the other side. Replace the back cover. Use the Power Adapter cable supplied in the packaging to connect it to the MK350S and charge the battery – the battery recharge light will... - Page 7 You have completed the product setup. Tap the “Flip Page” corner to access the second page of menu items. To turn off the MK350S, press the On/Off button for 5 seconds. - 9 - - 10 -...
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Page 8: Getting Started
Product Description section. Getting Started Turn on the MK350S by pressing the The unit will ask you if you want to 3.1 Taking a Measurement On/Off button. A green light on the same perform a “Dark Calibration”. - Page 9 3.1 Taking a Measurement 3.1 Taking a Measurement The Home Screen will appear on the The Basic screen will appear. Aim the “cross hair” by pointing the The results will be instantly displayed on screen, tap the “BASIC” item. camera lens on top of the unit in the the screen.
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Page 10: Additional Setup And Notes
4.1 SD Card This unit can write measurement data onto an SD Card (only support for above 1GB ~ up to 32GB). Simply insert the card into the card reader slot. Data is written as excel files (.xls) or jpg image files (for light spectrums and color gamuts). -
Page 11: Other Notable Setup Items In Option
4.2 Other Notable Setup Items in OPTION 4.2 Other Notable Setup Items in OPTION Other setup items to note in the System Options Menu. Remaining power displayed The Battery Status indicator appears on most screens at the very top right corner. The status shows remaining charge in blue When charging with the AC adapter, a lightning bolt... -
Page 12: Basic
5.1 BASIC 5.2 SPECTRUM 5.3 CIE 1931 5.4 CIE 1976 Home Screen（Page 1） 5.1 BASIC 5.5 CRI 5.6 BROWSER 5.2 SPECTRUM 5.3 CIE 1931 5.4 CIE 1976 5.5 CRI 5.6 BROWSER 5.7 COMPARE 5.7 COMPARE - 19 - - 20 -... - Page 13 5.1 BASIC 5.1 BASIC Customizing the Basic List This screen shows a list of light measurements recorded The 5 items on the Basic list can be customized with different units of measure (e.g. after pressing the “Measure” button as demonstrated in the PPF, fc, R9, λp) .
- Page 14 -Automatic+Long Time Exposure Calibration every time you on/off “Long time -Manual -Manual+Long Time Exposure exposure” setup. You can set the MK350S to This turns on and off the This item gives you the option You are always prompted to take snapshots continuously...
- Page 15 5.2 SPECTRUM 5.3 CIE 1931 Light Spectrum of the latest measurement taken. The CIE1931 chromaticity x, y values of the latest measurement taken. - 25 - - 26 -...
- Page 16 5.4 CIE 1976 5.5 CRI The CIE1976 chromaticity u’, v’ values of the latest The CRI R1-R15 values of the latest measurement taken. measurement taken. - 27 - - 28 -...
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Page 17: Browser
5.6 BROWSER 5.7 COMPARE The Browser (on Home Screen) allows you to review Compare item allows compare historical data that was previously saved to the SD card. measurements side by side. You can compare two consecutive measurements or compare a measurement against historical data (SD card). - Page 18 Next, tap the left column. A green border will appear red border will appear. around the right column. The left column and right Point the MK350S to a light Take another measurement. column will represent the source take data you are comparing.
- Page 19 5.7 COMPARE 5.7 COMPARE Spectrum data comparison It is also possible to see the relative difference between the spectrum data between the first measurement and the second measurement. Press the Tools icon on the bottom left bottom corner. 5. The spectrum data will fill Select the SPECTRUM icon.
- Page 20 6.1 LUX.G 6.2 LOG 6.3 CHECKER 6.4 BIN Home Screen（Page 2） 6.1 LUX. G 6.5 TRANSMIT 6.2 LOG 6.3 CHECKER 6.4 BIN 6.5 TRANSMIT You can access the Home Screen Page 2 by tapping the “Flip Page” icon in the lower right corner on Page 1.
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Page 21: Lux. G
6.1 LUX. G 6.2 LOG The LUX. G item is a unique feature important for interior The LOG function is used to continuously capture several designers and lighting professionals. It gives a visual measurements in sequence. It is similar to the “Capture” representation of light distribution in a scene, giving you a function in the Measurement Tools. - Page 22 The number of captures or snapshots for each I-Time. 1. I-Time is the “Integration Time” or the amount of time that the MK350S captures light information ( similar to exposure time). The Log function allows you to setup Integration Time criteria during the Logging session.
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Page 23: Checker
6.3 CHECKER 6.3 CHECKER The Checker function allows you to see if the values of an LED measurement fall within an acceptable range of values. Setting the Ranges To set the ranges, tap the maximum Use keyboard to set the You can take a reading by The measurement values “Tool”... -
Page 24: Bin
Browse to your modified BIN Chart and Your modified BIN chart is now uploaded Please make sure you go to the UPRtek website to register licence and download the PC software, press OK to load the new BIN chart. and ready to use. -
Page 25: Transmit
First, tap the A column. A red Measuring with the MK350S, Next, tap the B column. A Processing second border will appear around the content A will turn into... -
Page 26: Miscellaneous
7.1 Bracket You can attach an optional accessory bracket to the MK350S that will allow you to use a stand or tripod for hands-free LED measurements. Miscellaneous 7.1 Bracket 7.2 PC Connection 7.3 System Reset - 47 - - 48 -... -
Page 27: Pc Connection
7.2 PC Connection 7.3 System Reset Please make sure MK350S is at "PC connection mode", and then you can attach a If for any reason you want to perform a system reset, you can use a pointer to press into Windows based PC directly to the MK350S using the enclosed USB cable. -
Page 28: Specification
Sensor CMOS Linear Image Sensor Spectral Bandwidth Approximately 12 nm（half bandwidth） Receptor Size Ø 6.6 ± 0.1 mm Cosine Correction Refer Figure 1. Measurement Range 20 ~ 70000 Lux Wavelength Range 380 ~ 780 nm Integration Time Range 6 ~ 5000 ms Capture Function One time / Continuous Integration Mode... - Page 29 Digital Resolution 16 bits Dark Calibration Stray Light -25 dB max. Wavelength Data Increment 1 nm Figure 1：Cosine Correction MK350S Ideal Value Wavelength Reproducibility ± 1 nm Illuminance Accuracy ± 5% Color Accuracy ± 0.0025 in CIE 1931 x,y Illuminant A @ 2856K Color Repeatability ±...
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Page 30: Faq
Q1： How long can I use the MK350S battery on a full charge? A1： Usage time depends on the age of the battery – a new MK350S battery can operate for 4 hours after a full charge. Q2： Why does the SD card get stuck in the slot? A2：... -
Page 31: Warranty
Warranty Policy UPRtek provides replacement or repair services to our customers for defective products within the applicable warranty period. 1. DOA (Dead on Arrival) Returns： ■ In the event that you receive a product that is not working properly or is defective, you should notify our service staff upon receipt of the products. - Page 32 Disclaimer Authorized Distributor/Dealer Services ■ UPRtek shall in no event be liable for any defect, damage or data loss that has ■ Product-based functional testing - Performed by distributors and dealers to occurred during the delivery of in-warranty products. Prior to claiming warranty...
- Page 33 UPRtek provides product services after warranty expiration at reasonable charges. In case of product defects, the customers are still able to send products back to the UPRtek factory for service. The repair charges will be based on the type of defect, and in some cases, maintenance fees will be charged.