Lutron SPM-1116SD Solar Power Meter
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Lutron SPM‑1116SD adalah solar power meter (alat pengukur radiasi matahari) multi‑fungsi, yang umumnya digunakan dalam berbagai aplikasi seperti meteorologi, penelitian tenaga surya, dan laboratorium optik
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Lutron SPM‑1116SD adalah solar power meter (alat pengukur radiasi matahari) multi‑fungsi, yang umumnya digunakan dalam berbagai aplikasi seperti meteorologi, penelitian tenaga surya, dan laboratorium optik
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Mengukur radiasi matahari dalam satuan seperti W/m² atau Btu/(ft²·h).
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Integrasi daya matahari (total energi sepanjang waktu).
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Mengukur transmisi cahaya—berapa persen cahaya menembus material kaca atau filter
Fitur Lutron SPM-1116SD
- 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.
Spesifikasi Lutron SPM-1116SD
| Specification | ||
| Function | Solar power Transmission ( % ) Solar power integration |
|
| Spectral response | 400 to 1100 nm | |
| Measuring Unit | Solar power: W/m^2, Btu/( ft^2 x h ) | |
| Transmission : % | ||
| Solar power integration : Wh/m^2, Btu/( ft^2 ) | ||
| Solar power Range / Solar Power Resolution | Range 2000 W/m^2, 634 Btu/( ft^2 x h ) | |
| 0.1 W/m^2 | <1000 W/m^2 | |
| 1 W/m^2 | >=1000 W/m^2 | |
| 0.1 Btu/(ft^2 x h) 1 Btu/(ft^2 x h) |
< 317 Btu/( ft^2 x h ) >= 317 Btu/( ft^2 x h ) |
|
| Solar power Accuracy | ± 10 W/m^2 typically, ± 3 Btu / ( ft^2 x h ) typically, or ± 5% reading, @ whichever is greater in sunlight @ 23 ± 5 ℃ |
|
| Angular accuracy | Cosine corrected <5% for angles < 60° | |
| Circuit | Custom one-chip of microprocessor LSI circuit. | |
| Display | LCD size : 52 mm x 38 mm LCD with green backlight ( ON/OFF ). |
|
| Zero Adj. | By push button. | |
| Datalogger Sampling Time Setting Range |
Auto | 1 second to 3600 seconds @ Sampling time can set to 1 second, but memory data may loss. |
| Manual | Push the data logger button once will save data one time. @ Set the sampling time to 0 second. @ Manual mode, can also select the 1 to 99 position ( Location ) no. |
|
| Memory Card | SD memory card. 1 G to 16 G. | |
| Advanced setting | * Set clock time ( Year/Month/Date, Hour/Minute/ Second ) * Set sampling time * Auto power OFF management * Set beep Sound ON/OFF * Decimal point of SD card setting * SD memory card Format |
|
| Data Hold | Freeze the display reading. | |
| Memory Recall | Maximum & Minimum value. | |
| Sampling Time of Display | Approx. 1 second. | |
| Data Output | RS 232/USB PC computer interface. * Connect the optional RS232 cable UPCB-02 will get the RS232 plug. * Connect the optional USB cable USB-01 will get the USB plug. |
|
| Operating Temperature | 0 to 50 ℃. | |
| Operating Humidity | Less than 85% R.H. | |
| 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 ). | ||
| Power Current | Normal 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. | ||
| * If LCD backlight on, the power consumption will increase approx. 16 mA. | ||
| Weight | 346 g/0.76 LB. | |
| Dimension | Main 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. | ||
| Standard Accessories Included | * Instruction manual………………………… 1 PC * Solar sensor………………………………….. 1 PC * Hard carrying case, CA-06……………… 1 PC |
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| Optional Accesories | * SD Card ( 1 GB ) * SD Card ( 2 GB ) * AC to DC 9V adapter. * USB cable, USB-01. * RS232 cable, UPCB-02. * Data Acquisition software, SW-U801-WIN, SW-E802 |
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