Suzhou Delfino Environmental Technology Co., Ltd.
Products
Manufacturer of a wide range of products which include RS485 Dissolved Oxygen Sensor For Industrial Process Sewage,Digital RS485 / SDI12 Communication Dissolved Oxygen Sensor Low Power Consumptio,Online ISE Method RS485 Ammonia Ni...
MOQ: 1
Price: Negotiable
| Payment Terms | T/T |
| Supply Ability | 10000 Sets per Month |
| Delivery Time | 1-45 work days |
| Packaging Details | Carton |
| Product Name | DO sensor |
| Measuring Range | 0.00~20.00 mg/L |
| Resolution | 0.01mg/L |
| Accuracy | ±0.1mg/L |
| Response Time | T90＜60s |
| Digital Output | RS485, Modbus RTU |
| Related Compensation | Temp/salinity/pressure compensation |
| Calibration | Zero and span calibration |
| Work Pressure | 0-6Bar |
| Work Temp | 0~50℃ |
| Material | Titanium alloy(Can bear sea water) |
| Power Supply | DC 6~12V |
| Installation Information | Submersible; Thread: M22*1.5mm |
| Protection Grade | IP68 |
| Brand Name | Daruifuno |
| Model Number | OPD701 |
| Certification | CE, ISO |
| Place of Origin | China |
MOQ: 1
Price: Negotiable
| Payment Terms | T/T |
| Delivery Time | 1-45 work days |
| Packaging Details | Carton |
| Product Name | Optical Dissolved Oxygen Sensor |
| Product Model | OPTOD |
| Measure Principle | Optical measure by luminescence |
| Measuring Range | 0.00~20.00mg/L 0.00~20.00ppm |
| Resolution | 0.01mg/L |
| Accuracy | ±0.1mg/L |
| Response Time | 0~100% T90<40s, 100~0% T90<65s |
| Frequency of Measure | >5s |
| Digital Output | RS485, Modbus RTU and SDI-12 |
| Related Compensation | Temp/salinity/pressure compensation |
| Dimensions | 25mm *150mm |
| Work Pressure | 0~5Bar |
| Work Temperature | 0~50℃ |
| Material | 316L SS(Standard)/Ti/POM |
| Protection Grade | IP68 |
| Brand Name | Daruifuno |
| Model Number | OPTOD |
| Certification | CE |
| Place of Origin | China/France |
MOQ: 1
Price:
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 Sets per Month |
| Delivery Time | 5-25 days |
| Packaging Details | Carton |
| Product Name | NH4-N sensor |
| Measuring Principle | (ISE) method |
| Measuring Range(NH4-N) | NH4-N: 0~1000mg/L |
| Accuracy | NH4-N: 5% of the measured value ± 0.2mg/L pH: 0.1pH |
| Resolution | NH4-N: 0.01mg/L |
| Communication | RS-485, MODBU-RTU |
| Related Measurement | pH: 5.0~9.0pH (recommendation) |
| Response Time | T90＜2min |
| Temperature Range | 0~45℃ (does not freeze) |
| Storage Temperature | 0~50℃ (does not freeze) |
| Working Pressure | ≤1bar |
| Sample Flow Rate | 0.5m/s≥flow rate≥0.001m/s |
| Protection Grade | IP68 |
| Power Supply | DC 9~24 V |
| Shell Material | POM |
| Dimension | Diameter: 65mm Length: 275mm |
| Installation | Investment, 1 inch NPT pipe thread |
| Brand Name | Daruifuno |
| Model Number | NH351 |
| Certification | CE, ISO |
| Place of Origin | China |
MOQ: Negotiable
Price: Negotiable
| Product Name | Ammonia Nitrogen sensor |
| Product model | NH350 |
| Measuring Principle | ion Electrode Method |
| Resolution | 0.01mg/L |
| Response Time | T90 180s |
| Temperature Range | 0~50℃ |
| Material | POM |
| Protection Grade | IP68 |
| Deepest Depth | 10 meters underwater |
| Cable Length | Default 10m(custom) |
| Brand Name | Daruifuno |
| Model Number | NH350 |
| Certification | CE |
| Place of Origin | China |
MOQ: Negotiable
Price: Negotiable
| Product Name | Ammonium analyzer |
| Product Model | DUC2-NH4-H-D |
| Software Version | DRFN NH4-N Analysis software V1.0 |
| Resolution NH4-N | 0.01 mg/L |
| Display Screen | 128*64 LCD |
| Communication Protocol | MODBUS RTU |
| Operating Temperature | 0~60℃ |
| Protection Grade | IP66 |
| Size | 144*144*120mm |
| Power Supply | 18~36V DC |
| Power Consumption | 7W |
| Weight | 800g |
| Brand Name | Daruifuno |
| Model Number | DUC2-NH4-H-D |
| Certification | CE |
| Place of Origin | China |
MOQ: Negotiable
Price: Negotiable
| Product Name | Ammonium analyzer |
| Product Model | DUC2-NH4-H-A |
| Software Version | DRFN NH4-N Analysis software V1.0 |
| Resolution NH4-N | 0.01 mg/L |
| Resolution PH | 0.01pH |
| Communication Protocol | MODBUS RTU |
| Operating Temperature | 0~60℃ |
| Protection Grade | IP66 |
| Size | 144*144*120mm |
| Power Supply | 100~240V AC |
| Power Consumption | 7W |
| Weight | 800g |
| Brand Name | Daruifuno |
| Model Number | DUC2-NH4-H-A |
| Certification | CE |
| Place of Origin | China |
MOQ: Negotiable
Price: Negotiable
| Product Name | Ammonium analyzer |
| Product Model | DUC2-NH4-S-D |
| Software Version | DRFN NH4-N Analysis software V1.0 |
| Resolution NH4-N | 0.01 mg/L |
| Communication | MODBUS RTU |
| Housing Material | enhanced ABS |
| Display Screen | 128*64 LCD |
| Power Supply | 18~36V DC |
| Power Consumption | 7W |
| Size | 144*144*120mm |
| Weight | 800g |
| Brand Name | Daruifuno |
| Model Number | DUC2-NH4-S-D |
| Certification | CE |
| Place of Origin | China |
MOQ: Negotiable
Price: Negotiable
| Product Name | Ammonium analyzer |
| Product Model | DUC2-NH4-S-A |
| Software Version | DRFN NH4-N Analysis software V1.0 |
| Resolution NH4-N | 0.01 mg/L |
| OTA | Default WIFI |
| Communication Interface | 2-wire RS485 |
| Relay Control | 2 SPST relays |
| Protection Grade | IP66 |
| Size | 144*144*120mm |
| Power Supply | 100~240V AC |
| Power Consumption | 7W |
| Weight | 800g |
| Brand Name | Daruifuno |
| Model Number | DUC2-NH4-S-A |
| Certification | CE |
| Place of Origin | China |
MOQ: 1
Price:
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 Sets per Month |
| Delivery Time | 5-25 days |
| Packaging Details | Carton |
| Product Name | NH4-N Meter |
| Display Range | 0-100mg/L |
| Relay Control | 2 settable SPST relays |
| Analog Current Output | 2 settable 0/4~20mA |
| Communication Method | Two-wire RS485 interface |
| OTA | Without |
| Configuration Information | Power off protection |
| Time/Data Record | Record 14000 historical data |
| Protection Level | IP66 |
| Shell Material | Enhanced ABS |
| Brand Name | Daruifuno |
| Model Number | DUC2-NH4-H-A |
| Certification | CE, ISO |
| Place of Origin | China |
MOQ: 1
Price:
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 Sets per Month |
| Delivery Time | 5-25 days |
| Packaging Details | Carton |
| Product Name | NH4-N Meter |
| Display Range | 0-100mg/L |
| Relay Control | 2 settable SPST relays |
| Analog Current Output | 2 settable 0/4~20mA |
| Communication Method | Two-wire RS485 interface |
| OTA | Without |
| Configuration Information | Power off protection |
| Time/Data Record | Record 14000 historical data |
| Protection Level | IP66 |
| Shell Material | Enhanced ABS |
| Brand Name | Daruifuno |
| Model Number | DUC2-NH4-H-D |
| Certification | CE, ISO |
| Place of Origin | China |
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