大扇葉藍芽溫溼度風速計89171

型號：   89171

風速範圍：                                                  0.20~30.00 m/s

風速精度：                                   風速低於 20 m/s 時，

                                                    ± (讀值的 1.5%+0.3 m/s)

                                                        風速高於 20 m/s 時，

                                                      ± (讀值的 3% +0.3 m/s)

風速單位：                                                m/s (公尺/秒)；

                                    fpm (feet per minute, 英尺/分鐘）

溫度範圍：                                                   -20.0~60.0 ℃

溫度解析度：                                                      0.1 ℃/℉

溫度精度：                                                             ±0.6 ℃

濕度範圍：                                                  0.1~99.9% RH

濕度解析度：                                                       0.1% RH

濕度精度：                                                            ±3% RH

                   (此指溫度為 25℃，相對溼度10~90%時，

                                      超出此範圍則準確度為±5%RH)

溫度反應時間：                                                  約 60 秒

溼度反應時間：                                                  約 60 秒

螢幕更新速度：                                                          每秒

濕球溫度顯示：                                           -20.0~59.9 ℃

露點溫度顯示：                                             -5.0~59.9 ℃

風量顯示：                                        0 ~ 99999 m3/minute

風量單位：                                         cmm (立方公尺/分)

                                                              / cfm (立方英呎/分)

風量解析度：               0.1 (當風量介於0~9999.9 m³/m)

                                    1 (當風量介於10000~99999 m³/m)

螢幕尺寸：                                                    54 x 32.5 mm

操作環境：                                       0~50℃；0~80% RH

儲存環境：                                    -10~50℃；0~90% RH

產品尺寸：                               269 x 106 x 51 mm (儀表)

                                                            直徑 100 mm (扇葉)

產品重量：                                                                ~200 g

供電：                                                         AAA 電池 x 4

標準包裝含：                   主機, 電池, 說明書, 手提盒