Description
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 )Â 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 |
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;
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