

YK-2005LX | Lutron Luxmeter 100,000 Lux Range, Data Logger, RS232/USB Interface
- Regular price
- $899.00
- Sale price
- $899.00
- Regular price
-
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Product Description P/N: YK-2005LX
Description
The Lutron YK-2005LX is a versatile, high-precision digital lux meter designed for measuring illumination levels across four ranges (200 to 100,000 Lux) with selectable lighting types and real-time data logging. It is widely used in laboratory, industrial, environmental, and photographic lighting applications.
Technical Specifications
Brand | Lutron |
Model | YK-2005LX |
Condition | New / Unused Surplus |
Measurement Range | 200 / 2,000 / 20,000 / 100,000 Lux |
Resolution | 0.1 Lux (200 Lux range), up to 100 Lux (100,000 Lux range) |
Accuracy | ±4% ±2 digits |
Selectable Lighting Types | Tungsten, Fluorescent, Sodium, Mercury |
Units | Lux / Foot-candle (Ft-cd) |
Data Logger Capacity | 16,000 records (Real-time logger) |
Sampling Interval | Manual or 2 sec to 8h 59m 59s |
Display | LCD with contrast adjustment (58 x 34 mm) |
Data Output | RS232 / USB |
Dimensions | Meter: 203 x 76 x 38 mm / Sensor Probe: 85 x 55 x 12 mm |
Weight | 406 g (0.89 lb) |
Operating Temperature | 0°C to 50°C |
Operating Humidity | <80% RH |
Power Supply | 4x UM3 (1.5V AA) batteries or optional 9V DC adapter |
Accessories Included | Light sensor with protective cover, carrying case, manual |
Optional Accessories | RS232 cable (UPCB-02), USB cable (USB-01), Adapter, Software |
Information About YK-2005LX
The YK-2005LX features a separate photo sensor probe, selectable lighting type calibration, and real-time data logger functionality. It supports RS232/USB communication for exporting data and includes peak hold, MIN/MAX recall, zero adjustment, and sampling time configuration. The wide dynamic range and flexible settings make it ideal for professionals needing accurate light measurement in variable conditions.
Key Features:
Wide Measurement Range & High Resolution
- 4 selectable measurement ranges: 200 / 2,000 / 20,000 / 100,000 Lux
- High resolution of 0.1 Lux for precise low-light detection
- Measures in both Lux and Foot-Candles (Fc) for versatile applications
Smart Sensor Technology
- External photodiode sensor with C.I.E. standard spectral response
- Switchable lighting modes: Tungsten, Fluorescent, Sodium, Mercury
- Excellent accuracy: ±4% basic accuracy for reliable readings
Advanced Data Logging & Memory
- Real-time data logger with built-in clock/calendar
- Stores up to 16,000 records directly to internal memory
- Adjustable logging interval: from 2 seconds to 8 hours, 59 minutes, 59 seconds
- MIN/MAX, Data Hold, and Peak Hold functionality for data review
PC Connectivity & Export Options
- Equipped with RS232 and USB interfaces for data transfer
- Easy export to Excel and other spreadsheet applications
- Optional software available for advanced data analysis
User-Friendly Design
- Large, high-contrast backlit LCD display
- Zero adjustment with one-touch calibration
- Manual or automatic range selection
- Optional AC adapter power or battery operation (4 x AA batteries)
Portable & Complete Kit
- Comes with: sensor probe, protective cover, carrying case, and user manual
- Optional accessories: RS232/USB cables, AC adapter, and data software
Description
The Lutron YK-2005LX is a versatile, high-precision digital lux meter designed for measuring illumination levels across four ranges (200 to 100,000 Lux) with selectable lighting types and real-time data logging. It is widely used in laboratory, industrial, environmental, and photographic lighting applications.
Technical Specifications
Brand | Lutron |
Model | YK-2005LX |
Condition | New / Unused Surplus |
Measurement Range | 200 / 2,000 / 20,000 / 100,000 Lux |
Resolution | 0.1 Lux (200 Lux range), up to 100 Lux (100,000 Lux range) |
Accuracy | ±4% ±2 digits |
Selectable Lighting Types | Tungsten, Fluorescent, Sodium, Mercury |
Units | Lux / Foot-candle (Ft-cd) |
Data Logger Capacity | 16,000 records (Real-time logger) |
Sampling Interval | Manual or 2 sec to 8h 59m 59s |
Display | LCD with contrast adjustment (58 x 34 mm) |
Data Output | RS232 / USB |
Dimensions | Meter: 203 x 76 x 38 mm / Sensor Probe: 85 x 55 x 12 mm |
Weight | 406 g (0.89 lb) |
Operating Temperature | 0°C to 50°C |
Operating Humidity | <80% RH |
Power Supply | 4x UM3 (1.5V AA) batteries or optional 9V DC adapter |
Accessories Included | Light sensor with protective cover, carrying case, manual |
Optional Accessories | RS232 cable (UPCB-02), USB cable (USB-01), Adapter, Software |
Information About YK-2005LX
The YK-2005LX features a separate photo sensor probe, selectable lighting type calibration, and real-time data logger functionality. It supports RS232/USB communication for exporting data and includes peak hold, MIN/MAX recall, zero adjustment, and sampling time configuration. The wide dynamic range and flexible settings make it ideal for professionals needing accurate light measurement in variable conditions.
Key Features:
Wide Measurement Range & High Resolution
- 4 selectable measurement ranges: 200 / 2,000 / 20,000 / 100,000 Lux
- High resolution of 0.1 Lux for precise low-light detection
- Measures in both Lux and Foot-Candles (Fc) for versatile applications
Smart Sensor Technology
- External photodiode sensor with C.I.E. standard spectral response
- Switchable lighting modes: Tungsten, Fluorescent, Sodium, Mercury
- Excellent accuracy: ±4% basic accuracy for reliable readings
Advanced Data Logging & Memory
- Real-time data logger with built-in clock/calendar
- Stores up to 16,000 records directly to internal memory
- Adjustable logging interval: from 2 seconds to 8 hours, 59 minutes, 59 seconds
- MIN/MAX, Data Hold, and Peak Hold functionality for data review
PC Connectivity & Export Options
- Equipped with RS232 and USB interfaces for data transfer
- Easy export to Excel and other spreadsheet applications
- Optional software available for advanced data analysis
User-Friendly Design
- Large, high-contrast backlit LCD display
- Zero adjustment with one-touch calibration
- Manual or automatic range selection
- Optional AC adapter power or battery operation (4 x AA batteries)
Portable & Complete Kit
- Comes with: sensor probe, protective cover, carrying case, and user manual
- Optional accessories: RS232/USB cables, AC adapter, and data software
