Lutron SPM-1116SD Solar Power Meter, 2000 W/m², SD Logger

Brand
Lutron
Model number
SPM-1116SD
Category
Lux Meters

Solar radiation meter for up to 2000 W/m² with power integration and transmission modes, cosine-corrected sensor (400 to 1100 nm) and SD card logging.

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Key features

  • 3 functions: Solar power, Power integration, Transmission.
  • Wide spectral range.
  • Excellent long term stability.
  • Select either W/m^2 or Btu / (ft^2xh) power units.
  • Cosine corrected.
  • Application: Meteorology agriculture solar radiation measurement solar power research physics and optical laboratories solar transmission measurement identify high performance windows
  • Separate probe, easy for operation of different measurement environment.
  • Both meter and probe are built the Tripod Fix Nut, easy installation.
  • 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.
  • Patented.

Specifications

Specifications
DisplayLCD size : 52 mm x 38 mm; LCD with green backlight ( ON/OFF ).
MeasurementSolar power: W/m^2, Btu/( ft^2 x h ); Transmission : %; Solar power integration :Wh/m^2, Btu/( ft^2 )
Operating HumidityLess than 85% R.H.
Operating Temperature0 to 50°C.
Weight346 g/0.76 LB.
DimensionMain instrument : 182 x 73 x 47.5 mm (7.1 x 2.9 x 1.9 inch); Sensor probe : 38 mm DIA. x 25 mm.
CircuitCustom one-chip of microprocessor LSI circuit.
Zero AdjustmentBy push button.
Data HoldFreeze the display reading.
Sampling Time of displayApprox. 1 second.
Power CurrentNormal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 6.5 mA.; When SD card save the data but and LCD Backlight is OFF) : Approx. DC 30 mA.; * AIf LCD backlight on, the power consumption will increase approx. 16 mA.
Accessories
Supplied with* Instruction manual :1 PC; * Solar sensor : 1 PC; * Hard carrying case, CA-06 : 1 PC
Optional* SD Card ( 4 GB ); * AC to DC 9V adapter.; * USB cable, USB-01.; * RS232 cable, UPCB-02.; * Data Acquisition software, SW-E816, SW-E802.
Measurement Functions
Range2000 W/m², 634 Btu/(ft² x h)
Accuracy±10 W/m² or ±3 Btu/(ft² x h), or ±5% reading (whichever is greater in sunlight @ 23 ± 5°C)
Resolution0.1%
Resolution0.1 Wh/m² or 0.1 Btu/(ft²)
Technical details
Spectral Response400 to 1100 nm
Data Logging
Interval1 second to 3600 seconds (auto)

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