LM-7M Luminance Meter
Price : 200 000,00 €
LM-7M Luminance Meter, filter near CIE Y curve, which is the best device for measuring the Luminance of the displays. High sensitive silicon photodiode sensor for short distance and high precision luminance measurement. Luminance measurement as low as 0.001cd/m2, standard measurement software, instrument continuous and interval measurement via computer control and view data through software.
LM-7M Luminance Meter Overview
LM-7A luminance measurement device, optional desktop controller, robust and precise measurement devices, LCD display designed to show measurement values directly. The instrument can be calibrated and the measurement values are consistent with BM-7A/CS-2000. Conventional used for Luminance measurement on the production line. Optional probes with different measuring diameters. RS232 interface for remote monitoring of computer. Widely used in backlight modules, LCD displays, OLED, various FPD, and optical material measurement.
RayClouds LM-7M Luminance Meter Characteristic
High Sensitive
High Sensitive Silicon Photodiode Sensor
Low Noise, High Sensitive Board Design
Luminance Measurement
Luminance as low as 0.001cd/m2
High Speed High Accuracy
Iterative Precision: ±1%(Lv)
Accuracy: ±3%(Lv)
Sampling rate up to 100Kbs
LM-7M Luminance Meter Advantage
Luminance, GAMMA And Flicker
Filter near CIE Y curve
Flicker
Accurate Measurement with High Frequency
Simultaneous measurement FMA and JEITA modes
Software
Standard measurement software, instrument continuous and interval measurement via computer control and view data through software .
LM-7M Luminance Meter Specification
|
Model |
LM-7M |
LM-7A |
|
Detector |
Silicon photo cell (CIE 1931 Y filter) (Max five probes supported) |
|
|
Measurement area |
Ø10mm or Ø27mm |
|
|
Working Distance |
30 ± 5mm |
|
|
Acceptance angle |
5th |
|
|
Expose time |
1msec~5sec |
|
|
A/D resolution |
16bit |
|
|
Display range |
0.0001 to 20,000cd/m2 |
|
|
Luminance |
Measurement Range |
0.001 to 2000,000cd/m2 |
|
Accuracy*¹ |
0.1~5cd/m2 ±3% ≥5cd/m2 ±2% |
|
|
Repeatability(σ)*¹ |
0.1~5cd/m2 1% ≥5cd/m2 0.5% |
|
|
Flicker |
FMA |
Display range: 0~100%; Accuracy: ±1% |
|
JEITA |
Measurement range: ≥10 cd/m2 |
|
|
Frequency range: 0~128HZ |
||
|
Accuracy: ±0.5db |
||
|
Measurement speed |
0.1~5cd/m2 |
5sec |
|
≥5cd/m2 |
20/sec |
|
|
Flicker (JEITA or FMA) |
1024/sec |
|
|
Interface |
USB2.0 |
|
|
Operating temperature |
5 to 50ºC |
|
|
Input Voltage |
AC 220V |
|
*1. Measurement of luminance and chromaticity in the RayClouds conditions (using the standard LCD screen (6500K, 9300K)).
*Specifications and appearance are subject to change without prior notice.
LM-7M Luminance Meter Ordering Details
|
Name |
Category |
Number |
|
Probe |
Ø10mm 27MM |
LM-P-10 LM-P-27 |
|
Data Cable |
2m 3m 5m 10m |
LM-USB-02 LM-USB-03 LM-USB-05 LM-USB-10 |
|
Power |
5V-3A |
LM-PW-05 |
|
LM Software |
V1.0 |
LM-V1.0 |
|
Software Manual |
LM Software |
LM-SM-V1 |
|
Key |
USB |
LM-KEY-19 |
|
Calibration Certificate |
Standard Light Source A LED Light Source Standard LCD at 6500K |
LM-CAL-A LM-CAL-LED LM-CAL-LCD |
|
Probe Mask（Optional） |
Black Mask |
LM-PM-01 |
|
Measurement Bracket（Optional）
|
Probe Bracket (Big) Probe Bracket (Small) |
LM-BL-01 LM-BS-02 |
|
Instrument Bag（Optional） |
L*W*H (290*90*90mm） |
LM-PK-041 |
*Note: Please order the appropriate product specifications according to your needs.
Contact : Li Jewel, 86 0769 22667715
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of LM-7M Luminance Meter Search in a category : Everything else / Bulk Search in a category : meter, luminance |
D-81827 FoodReport abuse
Sunday, May 25, 2008
Water purification plant to produce high quality drinking water. Compact system which consists of filtering units, el-chem-reactor, carbon stage and UV-reactor. Particularly designed for remote areas and rescue. Highly efficient, robust, plug-in. Models from 50 - 2.000 l/h.Location ...
Pressair International
- ktroendle
- D-81827 - Munich
- ++49 (0)89 4303337
CraftReport abuse
Thursday, September 01, 2011
Quantity : 10 - Price : 250$
Traditional Moroccan lamps, authentic high-quality arts.Handmade by talented master craftsmen.Floor leather lamp, wall lamp in different designs, shapes and colors, for homes and gardens; it is ideal for meditation, romance and parties or just for peaceful serenity and tranquility...
Al Hashimia Corporation
- alhashimiacorp
- - Fez
- 00212667315723
10110 ClothesReport abuse
Saturday, November 01, 2008
Quantity : 300-1000 p
Made to order Baseball cap with logo embroidery. Minimum quantity from Thailand 300 pcs, China 1000 pcs. Your colors, your design. Different peak options. High quality. Ask price for your order. We also offer design service and assistance.Location : Sino-Thai Tower 18th Fl. 32/47 Sukhumvit 21 Rd...
JH-Premium Co., / JH-Fashion Group Co., Ltd
- jhpremium
- 10110 - Bangkok
- +66 2 665 2870
- +66 8 46 71 39 65
