Factory Price Online Suspended Sludge Concentration Meter Mlss

Technical indicators
1.Measurementrange:0~20000mg/L,0~45000mg/L,0~120000 mg/L; different Range with different sensors, please specify the measurement range when ordering;
2. Resolution: 0.01mg/L;
3. Accuracy: Less than 5% of reading (depending on sludge homogeneity).
4, with automatic cleaning function, cleaning blade and sensor integrated type does not require external components;
5, galvanic isolation output: 4~ 20 mA (load <750Ω);
6, the output current error: ≤± 1% FS;
7, alarm relay: AC220V, 7A;
8, RS485 communication interface (optional);
9, power supply: AC220V ±22V, 50Hz ±1Hz; optional DC24 ±2.4V, 1A power supply;
10, protection class: IP65;
11. Clock accuracy: ±1 minute/month;
12. Data storage: 1month (1point/5 minutes);
13, power-down save time: 10 years;
14, external dimensions: 159x159x138mm;
Openingholesize: 138x138mm;
15.Weight: 0.8kg;
16.working conditions: ambient temperature 0~ 60 °C relative humidity <85%;
17.the secondmeterinstallation: openhole/ wall /rack mounted /pipeline.
18, sensor installation: sink type.
Main features:LCDdisplay,Englishmenu type,English record.Microcomputer: Using high-performance CPU chip, high-precision AD conversion technology and SMT chip technology, automatic range conversion, instrument self-test, high accuracy and good repeatability.High reliability: single board structure, touch buttons, no switch knobs and potentiometers.Strong anti-interference ability, not affected by sunlight.Waterproof and dustproof design: Protection class IP65, suitable for outdoor use.Electromagnetic Compatibility (EMC/RFI) Design: Designed and manufactured according to the European standard EN50081/50082.Alarm function: alarm signal isolated output, alarm upper and lower limit can be arbitrarily set, the alarm lagswithdrawn.Network function: Isolated current output and RS485 communication interface; output upper and lower limits of current corresponding concentration value can be arbitrarily set.Historical curve: continuously record data for one month, one point for five minutes.Notepad function: records 200 messages.Manual current source: facilitates testing of recording and testing devices.Built-in real-time clock: Provides time reference for various functions.Industrial Control Watchdog: Make sure the meter does not crash.Password management: Parameter settings and maintenance are password protected.