型号 | ST530 |
量程 | 0~2,000 W/m² (0~634 BTU/ft²‧h) |
准确度(at 23°C, 60% RH) | ±10W/m² (±3 BTU/ft²‧h) or ±5% whichever is greater |
解析度 | 0.00~99.99 W/m² : 0.01 W/m² |
100.0~999.9 W/m² : 0.1 W/m² |
1,000~2,000 W/m² : 1 W/m² |
0.00~99.99 BTU/ft²‧h : 0.01 BTU/ft²‧h |
100.0~634.0 BTU/ft²‧h : 0.1 BTU/ft²‧h |
Angular Accuracy | Cosine corrected < 7% (angle < 60°) |
倾斜角度 | 0°~90° |
Tilt Angle Accuracy(at 23°C, 60% RH) | ±1.2° (≦60°), Additional temperature induced error ±0.1°/°C from 23°C |
取样时间 | Approx. 0.4 second |
方向罗盘 | Yes |
重量 | 202 g (7.1 oz.) without battery |
尺寸 | 机器: 140×49×29 mm (5.5"×1.9"×1.1") |
传感器: 83×54×26 mm (3.3"×2.1"×1.0") |
配件 | 9V battery, Instruction manual, Carrying case, Sleeve |