RKL-01 Submersible Liquid Level Transmitter adopts dry ceramic capacitor sensor or temperature-compensating isolating-membrane diffusing silicon pressure sensor as a sensing element.supported with the special cable provided with air venting conduit as well as special water–tightness technology, which ensure water tightness of immersing-type sensor and make the reference pressure chamber connecting with the ambient atmosphere so as to attain accurate results of measurement and excellent stability.



- High accuracy

- High sensitivity

- Good stability

- All stainless steel structure probe

- Anti-corrosion material optional

- Easy Installation



Agricultural irrigation



Power generation plant

Urban water drainage

Hydrographic survey

Environmental protection


Technical Specifications:

Range: 0 ~ 0.5m…200mH2O or 0 ~ 5KPa…2MPa

Output: 4-20mA,0-5V,0-10V,RS485

Supply Voltage: 12-30VDC,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,0.5%FS (typ.)

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: 304, cable: PVC, other materials can be customized

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(unpacked): Approx. 230g

Storage Condition: 10℃-50℃@20%-90%RH


Price: $170+ $3/m +GST

Availability: 2-3 Weeks

ABN: 13165689525