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RS485 MODBUS Dissolved Oxygen Sensor, Fluorescence DO Meter, Water Quality Monitoring
| Manufacturer | |
| Mfr. Part # | 314990633 |
| EBEE Part # | 314990633-EB |
| Customer # | |
| EDA Models | |
| Description | RS485 Modbus Dissolved Oxygen Sensor is based on the fluorescence quenching method to measure dissolved oxygen in water, with a range of 0~20mg/L or 0-200% saturation, making it a terrific choice for water quality monitoring, aquaculture, wastewater treatment, and other fields. |
This materials supports customized cables!
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Specifications
2768products found.Show Similar| Type | Description | Select All |
|---|---|---|
| Category | IoT/Communication Modules ,LoRa Modules |
Description
Description
Exciting News: Only 50 kits! Enjoy a 50% discount on our 4G or LoRaWAN® Solution Kits - first come, first served!
RS485 Modbus Dissolved Oxygen Sensor is based on the fluorescence quenching method, which can quickly measure dissolved oxygen in water, it has a built-in temperature sensor to make the measurement more accurate. It has a long service life due to its unmatched chemical and abrasion resistance. And the sensor will not be affected by flow rate and chemical substances, resists interference from complex environments, and can be used in various scenarios such as aquaculture and wastewater treatment with simple deployment.
Feature
- Measuring ranges: 0~20mg/L or 0-200% saturation
- Temperature compensation: Makes the measurement more accurate
- No electrolyte storage, easy maintenance
- Fluorescence method principle
- No oxygen consumption
- Anti-interference: No interference from chemicals such as sulfides.
Description
This RS485 Dissolved Oxygen Sensor is used to determine changes in dissolved oxygen levels, one of the primary indicators of aquatic environment quality. Based on the fluorescence quenching method so it can eliminate the process-related drift and no polarization time which can fasten the response time, enabling us to measure dissolved oxygen faster and more accurately.
The fluorescence method for measuring dissolved oxygen is based on the principle of fluorescence quenching. Blue light is used to excite the fluorescent material, which emits red light. The concentration of oxygen molecules affects the time and intensity of the emitted red light due to the quenching effect. By measuring the phase difference between the excitation red light and the reference light and comparing it with an internal calibration value, the concentration of oxygen molecules can be calculated.
It comes with RS485 serial communications protocol and can be easily connected and integrated with other devices. It's compatible with SenseCAP S2100 - LoRaWAN® Data Logger - Seeed Studio to connect with the LoRaWAN® network, enjoying the benefits of low-power and long-range communication.
This RS485 Modbus Dissolved Oxygen Sensor can also connect to the SenseCAP Sensor Hub 4G Data Logger to send data to the Cloud via 4G/3G/2G (SenseCAP server or client private server)
Specification
|
Measurement Range |
0～20.00mg/L(0～200% saturation，25℃) |
|
Accuracy |
±2%F.S.，±0.3℃ |
|
Resolution |
0.01mg/L，0.1℃ |
|
Calibration |
Two-point calibration |
|
Temperature Compensation |
Automatic temperature compensation (Pt1000) |
|
Output |
RS485(Modbus/RTU) |
|
Working Conditions |
0～50℃，<0.2MPa |
|
Storage Temperature |
-5～65℃ |
|
Material |
PC, stainless steel |
|
Cable Length |
10 meters |
|
Power Consumption |
0.3W@12V |
|
Power Supply |
12～24VDC（@typical 12VDC） |
|
IP Rating |
IP68 |
Interface Description
|
PIN # |
Color |
Description |
|
1 |
Red |
Power Supply(RS485 - |
Dimension
Application
- Aquaculture Monitoring
- Sewage Treatment
- Water Quality for Fish Pond
- Water Quality for Rivers, Lakes, Seas, and Other Water Environments
Documents
ECCN/HTS
| HSCODE | 9027900000 |
| USHSCODE | 9027908800 |
| UPC | |
| EUHSCODE | 8517180000 |
| COO | CHINA |
Shopping Guide
Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 3 days EBEE ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express,3-7 business days DHLeCommerce,12-22 business days FedEx International Priority, 3-7 business days EMS.10-15 business days Registered Air Mail, 15-30 business days |
| Shipping rates | Shipping rates for your order can be found in the shopping cart. | |
| Shipping option | We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. You can also find the tracking number in order history. | |
| Returning/warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping |
| Warranty | All EBEE purchases come with a 30-day money-back return policy, plus a 30-day EBEE warranty against any manufacturing defects. This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |
| Ordering | How to Buy | EBEE accepts online orders. Add to cart > Check out>Submit order >Complete payment >Delivery |
| Payment | PayPal, Credit Card includes Visa, Master, American Express |
In-Stock: 10
Minimum: 1Multiples: 1
Unit Price
$ 239.0000
Ext. Price
$ 239.0000
Can Ship in 1-2 Business Days
Sales Unit: Full Bag: 200
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