儀器符合超聲波明渠污水流量計(jì)（HJ/T15-2007）標(biāo)準(zhǔn)，執(zhí)行JJG711-1990明渠堰槽流量計(jì)執(zhí)行規(guī)范,，適應(yīng)于各級(jí)環(huán)境監(jiān)測站,、廠礦企業(yè)和水務(wù)及科研院所完成明渠條件下的流量測量。
                                功能特點(diǎn)：
                                →適應(yīng)四種基本堰槽：三角,、矩形,、等寬、巴歇爾槽
                                →儀器可選用超聲波（非接觸式）或投入式壓力傳感器,，精度高,，穩(wěn)定可靠
                                →通過儀器面板可記錄、查詢八個(gè)監(jiān)測點(diǎn)位的流量數(shù)據(jù)并打印
                                →儀器配置軟件可通過RS232串口輸入電腦,，形成各類流量分析報(bào)表
                                →選用128×64點(diǎn)陣背光液晶,，中文操作界面，人機(jī)對(duì)話,，實(shí)用方便
                                →交直流兩用,，內(nèi)置可充電電池，可連續(xù)工作48小時(shí)
                                →儀器輕便,，易攜帶,，方便在各種環(huán)境條件下測量
                                技術(shù)參數(shù);
                                測量范圍：               0～40m3/S
                                流量誤差：               ≤±5%
                                水位分辨率：             1mm
                                輸出方式：               RS232
                                工作電源：               Ac 220V±10%  Dc12A 7AH
                                整機(jī)重量：               4Kg
                                液位量程：               1m,、2m,、5m可選
                                測距誤差：               ＜0.5%
                                環(huán)境濕度：               ≤85%
                                環(huán)境溫度：               —10℃～＋50℃
                                外形尺寸：               400×290×140mm