Đồng hồ đo độ sáng HIOKI 3423 |
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ĐỒNG HỒ ĐO ĐỘ SÁNG
(Lux Hi-tester 3423)
Model: 3423
Nhãn hiệu : HIOKI
Xuất xứ: JAPAN |
Thông số kỹ thuật:
Measurement range
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20 to 200,000 lx full-scale, 5 ranges
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Accuracy
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±4 % rdg. ±1 dgt. (environment temperature; 23 ±5 °C)
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Display
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1999 full digits, LCD with EL backlight (However, in the 20,000 lx range, the maximum is 19990 /10 digits steps, and in the 200,000 lx range, the maximum is 199900 /100 digits steps)
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Response time
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5 sec. or less (auto range), 2 sec. or less (manual range)
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Receptor element
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Silicon photodiode
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Other functions
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Sensor separate:Permits remote measurement with the sensor separated from the main unit.(using the 9436)
Analog output:200 mV DC at full scale rate
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Power supply
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R6P(AA) × 2 (Continuous use of 25 hours) or AC adapter (6 V, 300 mA)
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Dimensions, mass
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74 mm(2.91 in)W × 170 mm(6.69 in)H × 30 mm(1.18 in)D, 310 g (10.9 oz)... (including the dry cells)
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Accessories
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CARRYING CASE 9376 (1), Sensor cap (1), R6P batteries (2)
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