Suzhou Delfino Environmental Technology Co., Ltd.
| Product Name | Luminescent dissolved oxygen sensor |
| Product Model | OPTOD |
| Measuring Range | 0.00~20.00 mg/L 0~200% |
| Resolution | 0.01 |
| Operating Environment | 0.0~50.0℃ |
| Working Pressure | 0~5Bar |
| Material | PPS |
| Protection Grade | IP68 |
| Weight | 450g |
| Accuracy | 0.1 mg/L 1% |
| Response Time | 90% of the value in less than 60 seconds |
| Temperature Compensation | Automatic temperature compensation |
| Calibration Method | Zero position/slope/deviation |
| Dimensions | Diameter: 25mm, total length: 150mm |
| Brand Name | Daruifuno |
| Model Number | OPTOD |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Product Name | Luminescent dissolved oxygen sensor | Product Model | OPTOD |
| Measuring Range | 0.00~20.00 mg/L 0~200% | Resolution | 0.01 |
| Operating Environment | 0.0~50.0℃ | Working Pressure | 0~5Bar |
| Material | PPS | Protection Grade | IP68 |
| Weight | 450g | Accuracy | 0.1 mg/L 1% |
| Response Time | 90% of the value in less than 60 seconds | Temperature Compensation | Automatic temperature compensation |
| Calibration Method | Zero position/slope/deviation | Dimensions | Diameter: 25mm, total length: 150mm |
| Brand Name | Daruifuno | Model Number | OPTOD |
| Certification | CE | Place of Origin | China |
| High Light | IP68 Dissolved Oxygen Sensor ，450g optical dissolved oxygen meter ，PPS Dissolved Oxygen Sensor | ||
IP68 digital Luminescent dissolved oxygen sensor low power consumption
The DRFN’s luminescent dissolved oxygen probe is coated with a luminescent material. Blue Light from an LED in the sensor strikes the luminescent chemical on the sensor. The luminescent chemical instantly becomes excited and then as the excited chemical relaxes, it releases red light. The time it takes for the chemical to return to a relaxed state is measured. Oxygen has a dampening effect on this reaction. The higher the oxygen concentration, the less red light is given off by the sensor. The oxygen concentration is proportional to the time it takes for the luminescent material to return to a relaxed state. Then the controller and the luminescent dissolved oxygen sensor calculates the dissolved oxygen concentration in the medium.
Advantage of the Luminescent dissolved oxygen sensor
Applications
Urban sewage treatment
Industrial wastewater treatment
Surface water monitoring
Sea water monitoring
Fish farming
Aquarium
Drinking water
Technical Parameter
| Product Name | Luminescent dissolved oxygen sensor | |||
| Product Modle | OPTOD | |||
| Measure Range | 0.00~20.00 mg/L 0~200% | |||
| Resolution | 0.01 | |||
| Accuracy | 0.1 mg/L 1% | |||
| Temperature Compensation | Built-in temperature unit, automatic temperature compensation | |||
| Calibration | Zero position/slope/deviation | |||
| Operating Temperature | 0°C ~ 50°C | |||
| Working Pressure | 0~5bars | |||
| Dimensions | Diameter: 25mm, total length: 150mm | |||
| Material | PPS | |||
| Weight | 450g | |||
| Protection Grade | IP68 | |||
| Installation Size | One inch 1"NPT at the beginning and end of the installation thread; insertion depth 100 (including cleaning plug 115) | |||
The Matching Controller Recommendation
| Product Name | Dissolved oxygen controller |
| Product Model | DUC2-DO-H-D |
| Software Version | DRFN DO Analysis software V1.0 |
| DO Concentration Display Range | 0-50mg/L |
| DO Saturation Display Range | 0-400% |
| TEMP Display Range | -10～500℃ /14~932℉ |
| Atmospheric Pressure Display Range | 30-120kpa |
| Salinity Compensation Range | Input range0.0001-99999ppt |
| 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 |
| 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*138mm) |
| Mounting Method | Wall mounting, pipe clamping, panel installation |
| Power Supply | 18-36V DC |
| Weight | 800g |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2015
Ecer Certification：
Verified Supplier
Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. Our main products include online, portable water quality analysis instruments. Since its establishment, we have focused on the ... Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. Our main products include online, portable water quality analysis instruments. Since its establishment, we have focused on the ...
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