R1630 Light Meter

R8140 LED Light Meter

The R8140 LED Light Meter is capable of measuring popular light sources including white, red, green, yellow and blue LEDs up to 199,900 Lux (19,990 Fc). It includes an auto-ranging feature to optimize resolution and keeps track of minimum and maximum readings. It is also capable of measuring standard incandescent light sources.

It comes with a one-year manufacturer’s warranty.
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Other Models
SKU: R8140 Category:

Product Description

  • Features
  • Specifications
  • Dimensions
  • Accessories
  • Downloads
  • Calibration
 
Features
○ Measures ambient light levels of white, red, yellow, green and blue LED light and visible light in Foot-candles or Lux
○ Backlit LCD display
○ Detachable and rotatable light sensor
○ Min/Max and data hold functions
○ Cosine and color corrected measurements
○ User adjustable parameter for specialized light sources
Low battery indicator and auto shut off
Ideal Applications for the REED R8140
○ OSHA work environment compliance
○ Cinematography and photography applications
○ Museum exhibits
○ Lighting system installation
○ Environmental monitoring
○ Interior design projects
Measuring Ranges Lux: 0 to 199,900
Fc: 0 to 19,990
Accuracy Incandescent Light Source: ± (3% rdg. + 5 dgt)
Other Visible Light Source: ± 8% rdg.
Resolution Lux: 0.1
Fc: 0.01
Response Time 500ms
Sensor Type Silicon photodiode with color correction filter and cosine correction
Light Types White LED, Yellow LED, Green LED, Red LED, Blue LED,
Warm White Fluorescent, Cold White Fluorescent Lamp, Incandescent
Angle Deviation from Cosine Characteristics 10° ± 1%
30° ± 2%
60° ± 5%
80° ± 20%
Autoranging Yes (Auto and Manual)
Display 6-Digit LCD
Backlit Display Yes
Data Hold Yes
Min Yes
Max Yes
Overrange Indicator Yes
Auto Shut-Off Yes (After 30 mins)
Low Battery Indicator Yes
Power Supply 2 x AA Batteries
Battery Life Approx. 80 Hours
Product Certifications CE, RoHS
Operating Temperature 32 to 104°F (0 to 40°C)
Storage Temperature 14 to 122°F (-10 to 50°C)
Operating Humidity Range 0 to 80%
 
Dimensions 6.7 x 2.5 x 1.5″ (169 x 63 x 37 mm)
Weight 7.4 oz (210g)
 
Included Items
LED Light Meter
Detachable Sensor
Sensor Cover
Hard Carrying Case  
2 x AA Batteries  

○ A Certificate of Calibration is included when calibration services are ordered from MRM Metrology Inc.
○ Use CAL R8140 when requesting calibration services from MRM Metrology.

Calibration and Repair Services

MRM provides Calibration and Repair Services for the
R8140 LED Light Meter

For a quote, please email us at  [email protected]

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