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24V Digital Probe Type Turbidity Analyzer Infrared TU Sensor For Water Quality
Brief Introduction
The turbidity instrument has 2 settable multi-function SPST relays and 2 high-precision 0/4~20mA current outputs.
The universal digital turbidity instrument DUC2-HTU-H-D is designed specifically for the DRFN digital series of turbidity sensors, compatible with all DRFN infrared digital turbidity sensors.
The digital turbidity analyzer has a 3.2-inch display screen.
At least two languages, Chinese and English, are provided to display sensor measurement data and other dynamic data of the instrument.
The connected sensors upload the detected data in a special encrypted communication method to ensure that the DUC controller can collect high-precision data in a more stable manner.
The protective grade of the shell is IP66, which can effectively isolate the pollution of the external environment and the invasion of the corrosive gas. Rich output configurations are available to meet the different detection needs of many applications.
Advantages
1. There are clock and historical data recording functions to meet higher data management requirements. The DUC turbidity instrument can record 14000 historical data, record interval can be set between 1~999 minutes. The meter has power-off protection, parameters are retained indefinitely.
2. The Menu password can be set to facilitate hierarchical management. Rich output to meet monitoring, control, and data remote transmission at the same time.
3. The DUC Universal turbidity instrument can accommodate a wide range of mounting options and can also be supplied with the necessary mounting accessories for installation.
Applications Of The Turbidity Analyzer
Surface water, drinking water quality, municipal network water quality monitoring, industrial process water quality monitoring, wastewater treatment plant turbidity measurement, etc.
Technical Parameters
Product Name | Turbidity Instrument |
Product Model | DUC2-HTU-H-D |
Software Version | DRFN TU Analysis software V1.0 |
Turbidity Display Range | 0.001NTU~4000NTU |
Turbidity Resolution | 0.001NTU |
Relay Control | 2 settable SPST relays max. load 3A/250VAC |
Analog Current Output | 2 settable 0/4~20mA active current loop output max. load 1000Ω |
Communication Method | MODBUS RTU; support JSON text data format |
Display Screen | 128*64 LCD, adjustable backlight mode |
Time History/Data Record | Year/month/day/hour/min/second, record 14000 historical data |
Protection Level | IP66 |
Operating Environment | 0~60℃, relative humidity less than 95% |
Storage Environment | -20~70℃, relative humidity less than 55% |
Shell Material | Enhanced ABS |
Size | 144*144*120mm (hole size 138*138 mm) |
Mounting Method | Wall mounting, pipe clamping, panel mounting |
Power Supply | 100~240V AC |
Weight | 800g |
Power Consumption | 12W |
Cleaning System | max. 24W(laser circulation sensor optional item) |
Product Name | Infrared turbidity sensor |
Product Model | OPTU850 |
Measuring range | 0.01~1000NTU |
Light source | 850nm infrared light source |
Accuracy | Less than ±1% of the measured value, or ±0.1NTU, take the larger one |
Calibration | Sample calibration, slope calibration |
Flow rate | ≤2.5m/s,8.2ft/s |
Probe pressure | 4Bar |
Operating environment | 0~45℃ |
Power Supply | 12VDC |
Dimensions | Diameter 52mm * length 195mm |
Material | SUS316L+POM |
waterproof level | IP68/NEMA6P |
Cable | 10 meters can be customized |
Weight | 700g (without cable) |
Product Name | Infrared turbidity sensor |
Product Model | OPTU851 |
Measuring range | 0.01~4000NTU |
Light source | 850nm infrared light source |
Accuracy | Less than ±1% of the measured value, or ±0.1NTU, take the larger one |
Calibration | Sample calibration, slope calibration |
Flow rate | ≤2.5m/s,8.2ft/s |
Probe pressure | 4Bar |
Operating environment | 0~45℃ |
Power Supply | 12VDC |
Dimensions | Diameter 52mm * length 195mm |
Material | SUS316L+POM |
waterproof level | IP68/NEMA6P |
Cable | 10 meters can be customized |
Weight | 700g (without cable) |