Deskripsi
Function | Solar power Transmission ( % ) Solar power integration |
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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 ) |
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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 ℃ |
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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 ). |
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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. |
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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 |
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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. |
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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 |