产品详细内容
产品型号: 61-3378-44
产品品牌: SANWA ELECTRIC INSTRUMENT CO., LTD. (Sanwa)
功能
- A simple operation illuminometer.
- A small stick-type light receiving part (light receiving diameter φ9mm) and a silicon photodiode are used for the sensor part.
- 3999 count, measuring range 0.1lx to 399.9klx, bar graph display included.
- Data Hold, Auto Power Save. (After about 30 minutes)
- Cord extension: 900 mm
规格
- 光接收单元:Si光电二极管近似于相对发光效率 (φ9mm)
- 测量范围:400/4000/40 k/400kLx
- 精确度:摄氏23度+/- 2度时， +/- (5%+1) 3000Lx以下、+/- (7.5%+1) 3000Lx以上(相当于JIS标准一般A类，非贸易产品)
- 湿度特性:+/- 5% (23°C标准，0-40°C)
- 相对光谱精度特性:近似于标准发光效率
- 斜射入射辐射特性:近似于余弦定律
- 电源:LR44 (碱性电池) x 2
- 使用温度和湿度范围:0 -40°C湿度80% RH或更低无冷凝
- 尺寸/重量:H117xW76xD18mm/约120 g
- 感测器探针:H84xW16xD10mm (直接连接到机身，软线约900毫米)
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