| 型号 |
ST530 |
| 传感器 |
Hight sensitive silicon photodiode |
| 过滤器 |
Daylight filter |
| 光谱反应 |
400~1100 nm |
| 量程 |
0~2000 W/m2 (0~634 BTU/(ft2xh)) |
| 准确度(at 25°C 60%RH) |
Typically within ±10 W/m2 (±3 BTU/(ft2xh) or ±5% whichever is greater |
| 解析度 |
0.00~99.99 W/m2: 0.001 W/m2; 100.0~999.9W/m2: 0.01 W/m2; 1000~2000W/m2: 1 W/m2
0.00~99.99 BTU/(ft2xh): 0.01 BTU/(ft2xh); 100.0~634.0 BTU/(ft2xh): 0.1 BTU/(ft2xh) |
| 角度准确性 |
Cosine calibration < 5% (angle < 60°) |
| 操作环境 |
0~50°C (32~122°F), Less than 80% RH |
| 储存环境 |
-10~60°C (14~140°F), Less than 85% RH |
| Max/Min/Avg |
Yes |
| 读值锁定 |
Yes |
| 自动关机 |
Yes |
| 低电压警示 |
Yes |
| 背光功能 |
Yes |
| 归零功能 |
Yes |
| 过载指示 |
Yes ("- HI -") |
| 记忆 |
Yes (20 points) |
| 倾斜角度测量 |
Yes |
| 指南针 |
Yes |
| 太阳能传输测量 |
Yes |
| 三脚架安装 |
Yes |
| 尺寸 |
Main Instrument: 140 x 49 x 29 cm (5.51 x 1.93 x 1.14 inch)
Sensor Probe: 83 x 54 x 26 cm (3.27 x 2.13 x 1.02 inch) |
| 重量 |
210 g (7.41 oz.) without battery |
| 附件 |
9V Battery, Carrying case, Instruction Manual |
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