Best Price Reliable Submersible Level Pressure Sensor for Accurate Liquid Detection
| Customization: | Available |
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| Type: | Submersible |
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Basic Info.
- Model NO.
- RKL-01
- Output Signal Type
- Analog Type
- Production Process
- Normal Wirewound
- Feature
- Low Temperature Resistant
- Material
- Stainless Steel
- IP Rating
- IP68
- Certification
- CE
- Customized
- Customized
- Testing Medium
- The Liquid(Not Sticky ) Compatible with 316 Stainl
- Range
- 0-0.5m~200mh2o or 0-5kpa~2MPa
- Output
- 4-20mA,0-5V,0-10V, RS485
- Supply
- 10-30VDC
- Accuracy
- 0.5%Fs
- IP Grade
- IP68
- Cable Length
- 1m Longer Than Range Recommended
- Transport Package
- 1 Piece Per Carton
- Specification
- Submersible liquid level sensor
- Trademark
- Rika
- Origin
- China
- Production Capacity
- 10000PCS/Month
Packaging & Delivery
- Package Size
- 26.00cm * 26.00cm * 8.00cm
- Package Gross Weight
- 1.600kg
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.
* 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 Specification | |||
| Product diameter | Φ27mm default | Φ19mm | Φ16mm | Φ13mm |
| Range | 0 ~ 0.5m…500mH2O | 0 ~ 5m…300mH2O | 0 ~ 0.5m…200mH2O | 0 ~ 3m…300mH2O |
| or 0 ~ 5KPa…5MPa | or 0 ~ 50KPa…3MPa | or 0 ~ 5KPa…2MPa | or 0 ~ 30KPa…3MPa | |
| Temperature coefficient of zero | ±0.015%FS/°C@25°C | 2%FS (Max) | ±0.015%FS/°c@25°C | |
| Temperature coefficient of span | ±0.02%FS/°C@25°C | 2%FS (Max) | ±0.02%FS/°c@25°C | |
| Supply voltage | 10-30VDC,24V typ. | |||
| Output | 4-20mA,0-5V,0-10V,RS485 | |||
| Overload pressure | 1.5×FS | |||
| Measuring medium | The liquid(not sticky ) compatible with 316 stainless steel | |||
| Total accuracy | 0.1%FS,0.25%FS, 0.5%FS (standard) | |||
| Long-term stability | 0.1%FS/year typ., 0.2%FS/year max | |||
| Ingress protection | IP68 | |||
| Operating temperature | -20°C~ +85°C | |||
| Compensating temperature | -10°C~ 70°C, -40°C~ 70°C(Φ27mm) | |||
| Main material | Sensor:316L, housing:304SS (316L is optional) | |||
| Cable | Outer layer material: PUR, Atmospheric pressure compensation cable, Polymer waterproof plug | |||
| at cable end, if the range is greater than or equal to 100M, PUR reinforced cable is required. | ||||
| Cable weight | PUR cable: 0.056kg/m, PUR reinforced cable: 0.06kg/m | |||
| 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-10)/0.02Ω, Voltage output:≥20kΩ | |||
| Insulation resistance | 100MΩ@ 250VDC | |||
| Response time | 1ms | |||
| Pressure connection | Screw thread, throw-in type | |||
| Weight (probe unpacked) | Probe 27mm: 0.3kg, Probe 19mm, 16mm, 13mm, Weight: 0.2kg | |||
| Storage condition | -40°C-75°C(dry soundings) | |||
| Corresponding relationship between product outer diameter, accuracy, and measuring range | |||
| Accuracy | 0.5%FS (standard) | 0.25%FS | 0.1%FS |
| Product outer diameter | Φ27,Φ19,Φ16,Φ13 | Φ27,Φ19 | Φ27,Φ19 |
| Starting range | Range indicates the range | Range≥2m | Range≥4m |




Hunan Rika Electronic Tech Co..Ltd is a professional sensor manufacturer and solution provider of weather & environment monitoring in China for 10+ years, The Company is integrating R&D, production and marketing. Products mainly involve wind measurement, solar radiation monitoring, air quality surveying, water quality monitoring, soi moisture measurement. all kinds of weather stations. and so on.






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 .
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 more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent 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 18 months`quality guarantee
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that ,we will do the visiting investigation.
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