Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
RKL-01 Submersible Liquid Level Transmitter Submersible Water Level Sensor
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. Submersible water level sensors are designed to provide highly accurate measurements of water levels. They are able to provide real-time data on water levels, which can be used to monitor water usage and to detect changes in water levels. Submersible level sensor is built to withstand harsh environments, including exposure to water, chemicals, and extreme temperatures. They are designed to last for many years, even in harsh conditions.
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 | -40℃~ +80℃ |
Compensating Temperature | -10℃~ 70℃ |
Temperature Drifting | 0.03%FS/℃ typ.,0.05%FS/℃ |
Cycle Life | 1*10^8 @25℃ |
Main Material | Sensor:316L,housing:304SS(316L is optional) |
Cable | Outer material：PUR,Atmospheric pressure compensation cable, |
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 | 10℃-50℃@20%-90%RH |
DIMENSION & FIXED BRACKET(OPTIONAL)
MOUNTING
As shown in picture 1, when the submersible level sensor is installed in static water such as in poos, water towers, probe is immersed into the bottom and should be as far as possible away from the pump or valves. The terminal box should keep above water surface and prevent water penetrating into cables.Please make sure the airway not be blocked;
As shown in picture 2, when the submersible water level sensor is installed in dynamic water such as dams or rivers, the probe should be inserted into a steel pipe(inner dia is around 45mm), burrowing several holes at a different height on the pipe side wall which is opposite to the water flow direction. The terminal box should keep above the water surface and prevent water from penetrating cables. Please make sure the airway not be blocked.
PRODUCT DETAILS
Details on the submersible level sensor (material, inner part, accuracy, PUR cable details, waterproof standard)
Product inner part
Product accuracy and material
PUR cable
IP68 waterproof design
PRODUCT APPLICATION
Applications of the Rika RKL-01 submersible level transmitter
Submersible water level sensors can be used in a variety of applications, including groundwater monitoring, wastewater management, and irrigation systems.
They can also be used in industrial applications to monitor water levels in tanks and other containers.
CUSTOMER TESTIMONIALS
CERTIFICATE
