# 1.1 規格

|            |                                                     |
| ---------- | --------------------------------------------------- |
| ■安裝方式      | 管外夾式                                                |
| ■ 量測原理     | 時間差                                                 |
| ■ 流速範圍     | ±0.1\~20m/s                                         |
| ■ 量測精度     | <±2 %                                               |
| ■ 反應時間     | <1 s                                                |
| ■ 解析度      | 0.0001 m/s                                          |
| ■ 有線通訊     | <p>類比輸出 4-20mA </p><p>Modbus/RS485 二線式</p>          |
| ■ 探頭與主機距離  | 10M                                                 |
| ■ 溫度量測     | 二組外接式 PT1000                                        |
| ■ 溫度範圍     | -100\~300℃ with 0.1℃ 解析度                            |
| ■ 主機工作環境溫度 | -10\~60°C(14\~140°F)                                |
| ■ 適用流體     | 清水、油或含少量雜質的化學品                                      |
| ■ 管壁溫度     | <p>標準型探頭：0~~80℃ </p><p>高溫型探頭：0~~150℃</p>            |
| ■ 耗電量      | < 2W                                                |
| ■ 暫態流量     | 瞬時流量、流速、時間差值顯示                                      |
| ■ 累積流量     | 正、負累積、淨流量顯示                                         |
| ■ 單位       | 公制、英制可切換                                            |
| ■ 顯示       | 128x64 LDC 背光顯示                                     |
| ■ 操作按鍵     | 4 鍵輕觸式按鍵                                            |
| ■ 安全性      | 鍵盤可鎖、斷電資料保護                                         |
| ■ 外殼       | ABS塑膠145x90x45mm                                    |
| ■ 電源       | <p>9\~30VDC</p><p>100-240 50/60Hz AC 變壓器</p>        |
| ■ 適用管道材質   | 鑄鐵、碳鋼、不鏽鋼、PVC管及其他                                   |
| ■ 適用管徑(mm) | 50mm\~200mm（標準配備）                                   |
| ■ 探頭防水等級   | <p>一般探頭 IP61</p><p>上膠探頭 IP65 </p><p>防水耐化探頭 IP68</p> |


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