| Sign In | Join Free | My benadorassociates.com | 
 | 
| Categories | Water Quality Analyzer | 
|---|---|
| Brand Name: | HiYi | 
| Model Number: | LH-DY06 | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 15 work days | 
| Packaging Details: | paper case | 
| Temperature: | DS18B20 digital temperature sensor | 
| Pressure of work: | <5bar | 
| Digital interface: | MODBUS /RS485 | 
| Analog interface: | 4-20 mA (optional) | 
| Protection grade: | IP68 | 
| Cable length: | 8m | 
| Company Info. | 
| Beijing HiYi Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
LH-DY06 Online water quality monitoring series
Fluorescent Dissolved Oxygen Intelligent Sensor
This sensor is coated with a luminescent material. Green light from an LED is transmitted to the sensor surface. The green light excites the luminescent material. As the material relaxes it emits red light. The time it takes for the red light to be emitted is measured. Between the flashes of blue light, a red LED is flashed on the sensor and used as an internal reference. Increased oxygen in the sample decreases the time it takes for the red light to be emitted. The time measurements correlate to the oxygen concentration.
• Green excitation fluorescence life detection technology, no electrolyte, no interference, no frequent calibration, stable and reliable measurement.
• Built-in temperature sensor automatic compensation function for water temperature.
• Support MODBUS/RS485 & 4-20mA current interface output.

| Model | Parameter | 
| Measuring range | 0~20.00mg/L or 0~200% saturation | 
| Accuracy | ±5% or ±0.3mg/L | 
| Response time | 90s | 
| Temperature | DS18B20 digital temperature sensor | 
| Working temperature | 5 ~ 40°C | 
| Pressure of work | <5bar | 
| Digital interface | MODBUS /RS485 | 
| Analog interface | 4-20 mA (optional) | 
| Power supply | 12VDC±20% | 
| Size | φ34x222mm | 
| Lifetime of fluorescent cap | 1 year | 
| Material | The main body is stainless steel 316 and the sensitive film is silicone | 
| Calibration | One point or two point calibration | 
| Protection grade | IP68 | 
| Cable length | 8m | 


|   | 
 DOPRO10 High Accuracy Dissolved Oxygen Meter For Environmental Monitoring
                                                                                        
                                                        
                        
                        
                        
                                                            DOPRO10 High Accuracy Dissolved Oxygen Meter For Environmental Monitoring
                                                    
                        
                     Ec10 Compact Portable PH / Cond / Do Meter For Aquaculture And Wastewater Analysis
                                                                                        
                                                        
                        
                        
                        
                                                            Ec10 Compact Portable PH / Cond / Do Meter For Aquaculture And Wastewater Analysis
                                                    
                        
                     PH02 Water Test Pen
                                                                                    
                        
                        
                        
                                                            PH02 Water Test Pen
                                                    
                        
                     UV 850nm Micro Volume Spectrophotometer For Nucleic Acid Proteins Bacterial Quatitative Research
                                                                                    
                        
                        
                        
                                                            UV 850nm Micro Volume Spectrophotometer For Nucleic Acid Proteins Bacterial Quatitative Research
                                                    
                        
                     Uv Vis Industry Advanced Lab Hach Spectrophotometer Dr 6000 Without Rfid
                                                                                    
                        
                        
                        
                                                            Uv Vis Industry Advanced Lab Hach Spectrophotometer Dr 6000 Without Rfid
                                                    
                        
                     Rfid Technology Dr3900 Laboratory Spectrophotometer For Water Analysis
                                                                                    
                        
                        
                        
                                                            Rfid Technology Dr3900 Laboratory Spectrophotometer For Water Analysis
                                                    
                        
                     Multi Parameter Handheld Boiler Dr900 Water Quality Analyzer
                                                                                    
                        
                        
                        
                                                            Multi Parameter Handheld Boiler Dr900 Water Quality Analyzer
                                                    
                        
                     Hqd Laboratory Hach Multiparameter Water Quality Meter And Intellical Probes
                                                                                    
                        
                        
                        
                                                            Hqd Laboratory Hach Multiparameter Water Quality Meter And Intellical Probes
                                                    
                        
                     Tabletop Intelligent 120w Ultra Pure Water Machine Preparation Of Microbial Culture Medium
                                                                                    
                        
                        
                        
                                                            Tabletop Intelligent 120w Ultra Pure Water Machine Preparation Of Microbial Culture Medium
                                                    
                        
                     15/30l Reverse Osmosis Water Machine Laboratory Purification System Molecular Biology
                                                                                    
                        
                        
                        
                                                            15/30l Reverse Osmosis Water Machine Laboratory Purification System Molecular Biology