YK-2005LX | Lutron Luxmeter 100,000 Lux Range, Data Logger, RS232/USB Interface
Lutron · Sensors & Instrumentation
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
Brand: Lutron · Category: Sensors & Instrumentation
Key features
- 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
- 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
- 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
- Equipped with RS232 and USB interfaces for data transfer
- Easy export to Excel and other spreadsheet applications
- Optional software available for advanced data analysis
- 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)
- Comes with: sensor probe, protective cover, carrying case, and user manual
- Optional accessories: RS232/USB cables, AC adapter, and data software
Specifications
| Manufacturer part number | YK-2005LX |
|---|---|
| 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 |
| Product type | DALI® Interface Modules |
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