Rkl-01 Submersible Fuel Oil Diesel Depth Water Level Sensor with IoT Platform
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Product Highlights
- Corrosion Resistant Material: Constructed with 316L stainless steel sensor and 304SS housing for durability.
- IP68 Waterproof Rating: Ensures complete protection against dust and long-term immersion in water.
- High Precision Accuracy: Offers accuracy options of 0.1%FS, 0.3%FS, or 0.5%FS for precise measurements.
- Multiple Output Signals: Supports 4-20mA, 0-5V, 0-10V, and RS485 for versatile system integration.
- Customizable Range: Available in ranges from 0-0.5m to 200mH2O or 0-5KPa to 2MPa.
- Long-Term Stability: Maintains stability with drift as low as 0.1%FS per year.
- CE Certified Quality: Product meets CE safety and environmental standards for global markets.
Product Attributes
- Customization
- Available
- Type
- Submersible
- Contact
- Contact
- Model NO.
- RKL-01
- Output Signal Type
- Analog Type
- Production Process
- Normal Wirewound
- Feature
- Corrosion Resistant
- Material
- Stainless Steel
- IP Rating
- IP68
- Certification
- CE
- Customized
- Customized
- Range
- 0 ~ 0.5m…200mh2o or 0 ~ 5kpa…2MPa
- Output
- 4-20mA,0-5V,0-10V,RS485
- Supply
- 12-30VDC,24V Typ.
- Accuracy
- 0.1%Fs,0.3%Fs(0.25%Fs),0.5%Fs
- Long-Term Stability
- 0.1%Fs/Year Typ.,0.2%Fs/Year Max.
- Operating Temperature
- -40℃~ +80℃
- Temperature Drifting
- 0.03%Fs/℃ Typ.,0.05%Fs/℃
- Main Material
- Sensor:316L,Housing:304ss (316L Is Optional)
- Weight(Probe Unpacked)
- Approx. 230g
- Transport Package
- 1 Piece Per Carton
- Specification
- Submersible liquid level sensor
- Trademark
- Rika
- Origin
- China
- Production Capacity
- 10000PCS/Month
- Package Size
- 26.00cm * 26.00cm * 7.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rkl-01 Submersible Fuel Oil Diesel Depth Water Level Sensor with IoT Platform
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Product Description
RKL-01 Submersible Liquid Level Transmitter is with stainless steel isolation diaphragm diffusion silicon pressure core body, the pressure core body adopts the process of laser trimming resistor for a wide temperature range of zero and sensitivity temperature compensation. Special cable for air-venting conduit and waterproof technology ensures water tightness, and ventilation between inside and outside , so as to acquire accurate and stable measuring data.
FEATURES
High accuracy, High sensitivity
Fast response
Good stability
Strong resistance to interface
Anti-corrosion material optional
Low temperature drift
Wide Temperature Range Compensation
APPLICATIONS
Agricultural irrigation
Petroleum
Chemical
Power generation plant
Urban water drainage
Hydrographic survey
Environmental protection
SPECIFICATIONS
| Item | Technical specifications |
| Range | 0 ~ 0.5m…200mH2O or 0 ~ 5KPa…2MPa |
| Output | 4-20mA,0-5V,0-10V,RS485 |
| Supply Voltage | 10-30VDC,24V typ. |
| Over Pressure | 2×FS |
| Measuring Medium | The liquid(not sticky ) compatible with 316 stainless steel |
| Total Accuracy | 0.1%FS,0.3%FS(0.25%FS),0.5%FS |
| Long-term Stability | 0.1%FS/year typ.,0.2%FS/year max. |
| Ingress Protection | IP68 |
| Operating Temperature | -40ºC~ +80ºC |
| Compensating Temperature | -10ºC~ 70ºC |
| Temperature Drifting | 0.03%FS/ºC typ.,0.05%FS/ºC |
| Cycle Life | 1*10^8 @25ºC |
| Main Material | Sensor:316L,housing:304SS(316L is optional) |
| Cable | Outer material:PUR,Atmospheric pressure compensation cable, Polymer waterproof plug at cable end |
| Power Consumption | Current output:(U*0.02)W, Voltage output:(U*0.008)W, Digital output:(U*0.015)W |
| Load Capacity | Current output:≤(U-7)/0.02Ω, Voltage output:≥100kΩ |
| Weight(probe unpacked) | Approx. 230g |
| Storage Condition | 10ºC-50ºC@20%-90%RH |

Application



Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS.Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 10pcs for the first order .
Q: Do you offer free samples?
A: Sorry , we do not offer free samples . You should pay for the samples and freight cost.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 6-8 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
Q: How is your quality assurance service?
A: Our service is free exchange within one month and 12 months quality guarantee if non-manmade damage.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR269192". Items marked "" are certified.
Company Profile
Hunan Rika Electronic Tech Co., Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & Weather monitoring for 10+ years.
Rikasensor is committed to developing and providing intelligent and cost-effective IoT environmental monitoring products and services, which including: Wind measurement, solar radiation measurement, temperature and humidity measurement, hydro-meteorological measurement, soil moisture measurement, water quality measurement, data loggers and various weather stations and meteorological monitoring stations.
The products are CE, RoHS certificated, and widely used in solar energy, smart agriculture, aquaculture, sewage treatment, air quality, wind power generation and relative fields of meteorological environment monitoring. The company have obtained certification in quality management system, such as ISO9001, TUV.
The rise of brand is inseparable from a professional and strong design, R& D and quality control team. Behind the brand operation, Rikasensor employees are undying belief in sensors and monitoring instruments for many years. From design, R& D to manufacturing, Rikasensor has formed a microcosm of Changsha IoT industry growth.
Rikasensor will use the marketing concept to layout every inch of the market. The products have been exported to 100+ countries and regions such as the Germany, Spain, Russia, Malaysia, Thailand, Japan, South Korea, India and so on.
With the development of business and the diversification of demand, Rikasensor provides customers with customized products, more effective technical support and after-sales service, timely delivery and high-quality project solutions through a full range of products and services, as well as to ensure excellent quality.
Rikasensor refuse to be an mediocre company and strive for perfection, and promise to the market with irreplaceable quality and service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building B1, Room 104, Jiahua Zhigu Industrial Park, No. 877 Huijin Road, Yuhua District, Changsha, Hunan, China
-
Plant Area
- 2591.93 square meters
-
Number of Employees
- 68
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port,Guangzhou Port.
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 200
Our Production Capability & Technical Expertise
-
Main Products
- Weather Station, Wind Sensor, pH sensor, Turbidity sensor, Radiation Sensor, Temperature Humidity Sensor, Rain Gauge, Pyranometer, Soil Sensor, Level Sensor, Road condition sensor, etc.
-
Production Lines
- 14
-
Production Machines
- Assembling production line, Engraving machine, Laser Marking Machine, Reflow Oven, Semi-Auto Screen Printing Machine, SMT pick-and-place machine
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 8 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-04-26
-
Export Year
- 10 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you the final manufacturer?
- Yes, We are SENSOR manufacturer and exporter in china with 10+ years experience and with the factory authorized by SGS.
- Do you offer the OEM service?
- Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 10pcs for the first order .
- Do you offer free samples?
- Sorry , we do not offer free samples . You should pay for the samples and freight cost.
- What payment ways do you accept?
- You can pay us by T/T , PayPal , and West Union .
- What is your delivery time?
- It is in 6-8 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .
- What is your normal delivery way?
- Goods will be sent by DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.
- How is your quality assurance service?
- Our service is free exchange within one month and 12 months quality guarantee if non-manmade damage.
- Could we make a visit to your factory?
- Yes, you are welcomed . But before that, we will do the visiting investigation.
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Product Groups
- Liquid Cooling Monitoring
- Solar PV Industry Solution
- Water Treatment Solution
- Hydrological Monitoring Solution
- Smart Agriculture Solution
- Traffic Weather Monitoring Solution
- Automatic Weather Station (AWS)
- Ultrasonic Weather Instrument
- Water Quality Sensors
- Water Level Sensors
- Radiation Sensors
- Wind Sensors
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