| ng>產品詳細介紹ng> | ng>非接觸式轉速表ng> |
| ng>型號ng> | ng> DT-205L LCD（液晶）顯示，附6號速度測量輪ng> | ng> DT-207L LED（發光二極管顯示），附6號速度測量輪ng> |
| ng>測試范圍ng> | ng> 6--99，999rpmng> |
| ng>精度ng> | ng> ?rpm: 6--8,300rpmng> |
| ng> ?rpm: 8,300--25,000rpmng> |
| ng> 讀數±0.006% ±1位（最大±2rpm):25,000--99,999rpmng> |
| ng>顯示ng> | ng> 5位數，12mm高，液晶ng> | ng> 5位數，10mm高，發光二極管ng> |
| ng>測量單位ng> | ng> 轉/分（接觸測量時請安裝本機表配備的接觸頭）ng> |
| ng> 可使用的測量單位有：碼/分，米/分，英寸/分ng> |
| ng> 線速度測量的長度單位有：碼、米、英尺、英寸：ng> |
| ng> 使用6英寸主輪需配接觸頭ng> |
| ng>存儲系統ng> | ng> 存儲器中存儲13個讀數，並保留5分鐘，包括最後一個、ng> |
| ng> 最大的、最小的和10個特別測量值ng> |
| ng>顯示更新時間ng> | ng> 1秒（典型常用的）ng> |
| ng>鑒別ng> | ng> 發光二極管ng> |
| ng>系統控制ng> | ng> 單片CMOS微處理器ng> |
| ng>超范圍顯示ng> | ng> 閃爍數字ng> |
| ng>電源ng> | ng> 5號電池（1.5V）×2節ng> |
| ng>電壓不足顯示ng> | ng> “LOBAT”字樣閃爍顯現ng> | ng> 顯示”B”字樣ng> |
| ng>自動電源切斷功能ng> | ng> 有ng> |
| ng>電池使用時間ng> | ng> 約40小時ng> | ng> 約25小時ng> |
| ng>工作溫度ng> | ng> 0~45℃ng> |
| ng>構造ng> | ng> 壓模鑄件鋁合金機殼ng> |
| ng>重量ng> | ng> 365gng> |
| ng>外形尺寸ng> | ng> 167.5mm?0mm?6mmng> |
| ng>保修期ng> | ng> 一年ng> |
| ng>標準配件ng> | ng> 反光膠帶、錐形接觸頭、機殼、證書、使用說明書、6英寸主輪及200L接觸頭ng> |
| ng>產品持有證書ng> | |
| | ng> CEng> |
