典型應(yīng)用 Typical application
自來水廠出廠水的濁度監(jiān)測(cè);市政管網(wǎng)水質(zhì)監(jiān)測(cè);
Turbidity monitoring of water plant water in water works; water quality monitoring of municipal pipe network;
工業(yè)過程水質(zhì)監(jiān)測(cè),循環(huán)冷卻水、活性碳過濾器出水、膜過濾出水等。
Water quality monitoring in industrial process, recycling cooling, activated carbon filtering,membrane filtration etc,.
技術(shù)參數(shù) Technical parameter:
1) 測(cè)量范圍Measurement range: 0.001 ~20.00~200.0NTU; 0~50.0°C;
2) 分辨率Accuracy: 0.001NTU; 0.1°C;
3) 基本誤差 Precision: ±1%F.S; ±0.3°C;
4) 信號(hào)輸出 Signal output: 0/4~20mA(負(fù)載電阻 <750Q) ; RS485 MODBUS RTU;
5) 繼電器 Alarm relay: 5A 240VAC, 5A 28VDC 120VAC;
6) 供電電源 Power supply: 85~265VAC±10%, 50±lHz 9-36VDC;功率 power: <3W;
7) 儀表尺寸 Instrument size: 144*144*118mm;
安裝方式installation:盤裝或墻掛式Disc wall hanger;
8) 測(cè)量箱尺寸 Measurement box size: 400*300*170mm;
測(cè)量箱安裝方式Installation method of measuring box:墻掛式 Wall hanging;
9) 消泡池尺寸 Defoaming groove size: 220*150*80mm;
安裝方式 Installation method of defoaming tank:墻掛式 Wall hanging;
10)儀表工作環(huán)境Working Conditions:
1. 環(huán)境溫度 ambient temperature: -10~60°C;
2. 相對(duì)濕度 relative humidity: <90%;
3 .除地球磁場(chǎng)外周圍無強(qiáng)磁場(chǎng)干擾。
No strong magnetic field interference except the geomagnetic field.