Introduction: Typical applications of 8720E online turbidity meter: Monitoring of turbidity of water from waterworks; monitoring of municipal pipe network water quality; monitoring of industrial process water quality, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc. Features: 1.Easy to clean and maintain; calibration once every three months 2.Good repeatability, not affected by sample flow rate and pressure 3.Four-point calibration method to ensure measurement accuracy 4.Chinese/English smart menu operation 5.Data record/curve display/upload function 6.4-20mA/RS485 multiple connection methods Technical Parameters: (1) Measuring range: flow-through type: 0～20～200NTU; Temperature: 0～50.0℃; (2) Resolution: 0.01NTU; 0.1℃; (3) Basic error: Turbidity: ±1%FS; Temperature: ±0.3℃; (4) 2 current outputs: 0～10mA (load resistance＜1.5KΩ); 4～20mA (load resistance＜750Ω); 20～4mA (load resistance＜750Ω); (5) Communication output: RS485 Modbus RTU; (6) Three groups of relay control contacts: 3A 240VAC, 3A 28VDC or 120VAC; (7) Optional power supply: 85～265VAC±10%, 50±1Hz, power ≤3W; 9～36VDC, power: ≤3W; (8) Turbidity measuring box size: 400*300*170mm; The size of the follicle flow path: 220*150*80mm; (9) Installation method of measuring box: wall-mounted; Installation method of filter bubble flow channel: wall-mounted; Weight of turbidity measuring box: about 5.5KG The weight of the follicle flow channel: about 1.0KG (10) Length of signal line Standard configuration: 5m (11) Instrument working environment: Ambient temperature: -10～60℃; Relative humidity: not more than 90%; Except for the earth's magnetic field, there is no strong magnetic field interference around.
Introduction: Typical applications of 8720E online turbidity meter: Monitoring of turbidity of water from waterworks; monitoring of municipal pipe network water quality; monitoring of industrial process water quality, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc.
