MLSS suspended solids (sludge) concentration meter

5901 type MLSS suspended solids (sludge) concentration meter is for measurement municipal sewage and industrial wastewater treatment process suspended solid concentration of on-line monitoring instrument designed. Can be used for testing the biochemical treatment process of activated sludge concentration change, provide continuous and accurate measurement results.

Conventional single beam measurement vulnerable to light window sticky unclean factors. 5901 type MLSS type, the concentration of suspended substances plan of each beam innovation can eliminate compensation techniques, light sensor caused by the window sticky corrupt measurement error, and temperature variations, devices aging stabilize, influence, precise measurement. Reduce the maintenance and enhance the working reliability, especially suitable for sewage disposal areas of bad conditions.

In addition, sensor with air purging cleansing function, through the external self-cleaning accessories can realize the automatic timing cleaning meter.

Technical indicators

Measuring scope: 0 ~ 50000mg/L 0 ~ 25g/L 0 ~ 50g/L;

The accuracy of the: + 1% fine; the FS

Points distinguishes rate: 1mg/L, 0.01 g/L;

Heavy after sex: readouts + 1%

Velocity range: 0.3 ~ 3 m/s;

Reactive rate: 15W;

Pressure force: more than 10 bar;

The power supply AC220V + 10%, 50Hz,;

20 °C temperature range: - 55 °C ~;

Lose out: 1 road 4 ~ 20mA output current signal isolation, the maximum load 750 ohms;

2 alarm signal relay, capacity 220 VAC / 2 A, output by user Settings;

1 the flush time relay, capacity 220 VAC / 2 A, time can by the user Settings. The measuring unit: g/L and mg/L two can choose;

The outside shell: imported ABS materials;

Protective level: IP65;

Heavy quantity: 2.5 kg;

Preach sensor: 0 °C ~ 80 °C, 316 stainless steel or ABS (optional).

Main features

Innovative beams, eliminate mutual compensation technology caused by light window sticky decontamination measurement error;

Air cleaning function, the basic free maintenance;

Measurement methods automatically converts to adapt to big span scope;

Digital sensors, signal processing integration in sensor, greatly improved the reliability and stability; measurement

Optical band-pass filter and modulation excitation light effectively avoid the effects on the measurement of environmental light;

Large-screen LCD, can show a trend line; The measuring unit g/L or mg/L or PPM optional;

Chinese menu, simple operation;

Double channel input, plug and play;

Fault diagnosis function;

Upper alarm and fault alarm relay output.