TUR-2200L Digital Laser Turbidity online analysis sensor,It can be used for on-line monitoring of water quality in different water bodies such as waterworks and membrane filtrate,The sensor internally completes all measurement calculation compensation.Directly output RS485 digital signal package,Undistorted data transmission to computers, servers and other host systems through various data links.It can also go directly to the Internet system via wireless network (4G, GPRS, 433MHz, etc.).
Product integration design, accurate and reliable measurement, easy maintenance and easy operation.
1.1 Performance characteristics:
v The xenon source uses a laser source with a lower detection limit for tap water and membrane water.
v A unique light source compensation design is used to ensure the stability of the light source.
v Compared to incandescent bulb turbidity sensors, light sources have a longer life and low maintenance costs.
v A unique surround bubble removal device ensures the removal of air bubbles from the measurement.
v The unique trapping design on the bottom of the , ensures a small background light with minimal interference to the measurement.
v RS485 output, in line with the standard Modbus-RTU protocol. It can directly form an acquisition system with any communication device that conforms to Modbus-RTU format, such as industrial computer and PLC.
v Easy to install, it can be used alone or integrated into a multi-parameter water quality analysis system.
v The external leads are equipped with Hossmann connectors for easy removal and maintenance.
规格参数:
Model | TUR-2200L Digital Laser Turbidity online analysis sensor | |
Measure parameter | 0-5NTU Super low measure range Turbidity | |
Resolution | 0.0001NTU | |
Accuracy | ±3% of the reading or 0.05NTU (Accuracy take the large value) | |
Repeatability | 3% of the reading | |
Signal average time | 0,6,30,60 and 90 seconds;for user selection | |
working environment | Temp. | (5-50.0)℃ |
Humidity | ≤85% RH | |
Electromagnetic Compatibility | Electrostatic discharge | IEC61000-4-2 LEVEL2 Judge B |
Electrical fast transient burst | IEC61000-4-4 LEVEL2 Judge B | |
surge | IEC61000-4-5 LEVEL2 | |
Sample water flow rate | (250-750)mL/min | |
Sample water temperature | (0-50.0)℃ | |
communication |
RS485 communication(integrated with the sensor part)
MODBUS-RTU standard protocol |
|
Power supply | DC(10-28)V | |
Power | <10W | |
Protection level | IP65 |