ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
SOLAR RADIATION [W/m2]
- Range: 0.1 ÷ 199.9 W/m2
200 ÷ 1999 W/m2
- Resolution: 0.1 W/m2
1 W/m2
- Accuracy: > between ± 10 W/m2 and ±5%rdg
- Accuracy for temperature: ±0.38 W/m2 / °C from 25°C
SOLAR RADIATION [BTU/(ft2*h)]
- Range: 0.1 ÷ 63.4 BTU/(ft2*h)
64 ÷ 634 BTU/(ft2*h)
- Resolution: 0.1 BTU/(ft2*h)
1 BTU/(ft2*h)
- Accuracy: > between ± 3 BTU/(ft2*h) and ±5%rdg
- Accuracy for temperature: ± 0.12 BTU/(ft2*h)/°C from 25°C
Mechanical specification:
- Dimensions (L x W x H): 190 x 65 x 45mm (7 x 3 x 2in)
- Sensor dimensions (L x W x H): 110 x 60 x 35mm (4 x 2 x 1in)
- Cable length: approx 1.0m (39in)
- Weight (included battery): 235g (8 ounces)
- Mechanical protection: IP40
Power supply:
- Battery type: 1x9V alkaline battery IEC6F22
- Low battery indication: symbol on the display
- Battery life: ca 60h (backlight ON), ca 180h (backlight OFF)
Display:
- Features: LCD, 3 ½ digits, 1999 counts, decimal point, backlight
- Refresh rate: 0,25 times/s
Sensor:
- Sensor type: silicon photodiode
Reference guidelines: EMC: IEC/EN61326-1
Environmental conditions:
- Working temperature: 5°C ÷ 40°C (41°F ÷ 104°F)
- Working humidity: <80%RH
- Storage temperature: -10°C ÷ 60°C (14°F ÷ 140°F)
- Storage humidity: <70%RH
