Lutron LX-1138SD Lux Meter, 4 Light Types, Thermocouple Input, SD Logger

Brand
Lutron
Model number
LX-1138SD
Category
Lux Meters

Light meter for up to 99,900 lux with four light source types, type K/J thermometer input and real-time SD card data logging.

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Key features

  • 3 ranges, 2,000/20,000/100,000 LUX.
  • LUX & Foot Candle unit selection with default.
  • 4 light type selection: Tungsten, Fluorescent, Day light, Mercury
  • Auto range for light measurement.
  • Spectrum of photo sensor meets C.I.E..
  • Light measurement with zero adjustment by push button.
  • Separate probe, easy for operation of different measurement environment.
  • Type K, Type J thermocouple thermometer.
  • Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder, sampling time set from 1 second to 3600 seconds.
  • Manual datalogger is available (set the sampling time to 0), during execute the manual datalogger function, it can set the different position (location) No. (position 1 to position 99).
  • Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information (year/month/date/ hour/minute/second) to the Excel directly, then user can make the further data or graphic analysis by themselves.
  • SD card capacity: 1 GB to 16 GB.
  • LCD with green light backlight, easy reading.
  • Can default auto power off or manual power off.
  • Data hold, record max. and min. reading.
  • Microcomputer circuit, high accuracy.
  • Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter.
  • RS232/USB PC COMPUTER interface.

Specifications

Specifications
DisplayLCD size : 52 mm x 38 mm; LCD with green backlight ( ON/OFF ).
Operating HumidityLess than 85% R.H.
Operating Temperature0 to 50 °C.
Power Supply* Alkaline or heavy duty DC 1.5 V battery; ( UM3, AA ) x 6 PCs, or equivalent.; * DC 9V adapter input. ( AC/DC power; adapter is optional ).
Weight489 g/1.08 LB.
Dimension177 x 68 x 45 mm (7.0 x 2.7x 1.9 inch)
CircuitCustom one-chip of microprocessor LSI circuit.
Zero AdjustmentBy push button.
Data HoldFreeze the display reading.
Sampling Time of displayApprox. 1 second.
Accessories
Supplied withInstruction manual: 1 PC; * Light sensor with protective: 1 PC
OptionalSD Card.; Type K thermocouple probe.; AC to DC 9V adapter.; USB cable, USB-01.; RS232 cable, UPCB-02.; Data Acquisition software, SW-E816.; Hard carrying case, CA-06.
Measurement Functions
2,000 Lux0 to 1,999 Lux
20,000 Lux1,800 to 19,990 Lux
100,000 Lux18,000 to 99,900 Lux
200 Ft-cd0 to 186.0 Ft-cd
2,000 Ft-cd167.0 to 1,860.0 Ft-cd
10,000 Ft-cd1,670.0 to 9,290.7 Ft-cd
20,000 Lux10 Lux
100,000 Lux100 Lux
200 Ft-cd0.1 Ft-cd
10,000 Ft-cd10 Ft-cd
Accuracy±⁠(4% + 2 digits)
Range-50.0 to 1300.0°C, -58.0 to 2372.0°F
Resolution0.1°C, 0.1°F
Accuracy±⁠(0.4% + 0.5°C), ±⁠(0.4% + 1°F)
Range-50.0 to 1200.0°C, -58.0 to 2192.0°F
Data Logger
Automatic1 second to 3600 seconds
Technical details
**SD Card Capacity** 1 GB to 16 GB
Power Supply
Normal operation (without SD card save data and LCD backlight OFF)Approx. DC 6.5 mA
With SD card save data and LCD backlight OFFApprox. DC 30 mA

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.