Industrial Sludge Concentration Sensor Output 4-20mA

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Shanghai BOQU Instrument Co., Ltd

Shanghai, China

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Online Suspended solid sensors for online measurement of scattered light suspended in the degree of opaque liquid insoluble particulate matter produced by the body and can quantify levels of suspended particulate matter.
What are Total Suspended Solids(TSS)?
Total suspended solids, as a measurement of mass, are reported in milligrams of solids per liter of water (mg/L) 18. Suspended sediment is also measured in mg/L 36. The most accurate method of determining TSS is by filtering and weighing a water sample 44. This is often time-consuming and difficult to measure accurately due to the precision required and the potential for error due to the fiber filter 44.
Solids in water are either in true solution or suspended. Suspended solids remain in suspension because they are so small and light. Turbulence resulting from wind and wave action in impounded water, or the movement of flowing water helps maintain particles in suspension. When turbulence decreases, coarse solids quickly settle from water. Very small particles, however, may have colloidal properties and can remain in suspension for long periods even in completely still water.
The distinction between suspended and dissolved solids is somewhat arbitrary. For practical purposes, filtration of water through a glass fiber filter with openings of 2 μ is the conventional way of separating dissolved and suspended solids. Dissolved solids pass through the filter, while suspended solids remain on the filter.

                                                            Model No
                                                            TCS-1000/TS-MX
                                                        
                                                            Outputl
                                                            4-20mA
                                                        
                                                            Power Supply
                                                            DC12V
                                                        
                                                            Features
                                                            Scattered light principle, automatic cleaning system
                                                        
                                                            Model No.
                                                            TCS-1000/TS-MX
                                                        
                                                            Measuring range
                                                            0-50000mg/L(kaolin)
                                                        
                                                            Power supply
                                                            DC24V±10%
                                                        
                                                            Current draw
                                                            At regular operation: 50mA (Max.), At cleaning operation: 240mA (Max.) (excluding analog signal output)
                                                        
                                                            Output
                                                            Analog (4-20mA) signal output: Resistance load of 300Q(Max.) Self-checking output: open collector (DC24V 20mA Max.)
                                                        
                                                            Detector cable length
                                                            9m
                                                        
                                                            Input
                                                            Calibration signal input
                                                        
                                                            Degree of protection
                                                            IP68, Maximam depth of 2m(underwater type)
                                                        
                                                            Cleaning system
                                                            Automatic wiper cleaning system
                                                        
                                                            Time interval for cleaning
                                                            Clean once immediately after power-on, and subsequently clean once every 10 minutes
                                                        
                                                            Dimensions
                                                            48x146mm
                                                        
                                                            Weight
                                                            Approx. 1.1kg
                                                        
                                                            Operating temperature
                                                            0 to 40°C (unfrozen)
                                                        
                                                            Major material
                                                            SUS316L, Sapphire glass, Fluorocarbon rubber, EPDM, PVC (cable)

Can be widely used in site online turbidity measurements, power plants, pure water plants, sewage treatment plants, beverage plants, environmental protection departments, industrial water, wine industry and the pharmaceutical industry, epidemic prevention departments, hospitals, and other departments.

1. Check and clean the window every month, with an automatic cleaning brush, and brush for a half hour.
2. Adopt sapphire glass to realize easy maintenance, when cleaning adopts scratch-resistant sapphire glass, don’t worry about the wear surface of the window.
3. Compact, not fussy installation place, just put in to can complete the installation.
4. Continuous measurement can be achieved, built-in 4~20mA analog output can transmit data to the various machine according to the need.