Submersible Water Level Transmitter

RKL-01

RIKA

New

RKL-01 Submersible Liquid Level Transmitter is with stainless steel isolation diaphragm diffusion silicon pressure core body.

 * High accuracy, High sensitivity
  * Fast response
  * Good stability
  * Strong resistance to interface
  * Anti-corrosion material optional
  * Low temperature drift
  * Wide Temperature Range Compensation

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The Sensor measures: Water level
Output Signal: 4-20mA,0-5V,0-10V,RS485
Cable Length: 5m, 10m, 15m, 20m, 25m
Sensor IP Rating IP68
Sensor for use in: Outdoor & Underwater

RKL-01 submersible liquid level transmitter has stainless steel isolation diaphragm diffusion silicon pressure core body, pressure core body adopts laser cutting resistance process for wide temperature range of zero temperature and sensitivity compensation. The special cable for the ventilation duct and waterproof technology ensure tightness and ventilation between inside and outside, to acquire accurate and stable measurement data.

APPLICATIONS
    * Agricultural irrigation
    * Petroleum
    * Chemical
    * Power generation plant
    * Drainage of urban waters
    * Hydrographic survey
    * Environmental Protection

Item

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(0.25%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, 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

10℃-50℃@20%-90%RH

Example: RKL-01AAP3R3mN5000 Supply:10-30V, Output:4-20mA, Acuracy:0.5%FS, Range:3m H2O, With out bracket, Cable Length:5m.

Remark Series Supply Output Accuracy Range Fixed bracket Cable Length
RKL
01
A 10-30V
X Other
A 4-20mA
B 0-5V
C 0-10V(Supply>15VDC)
D r=RS485 (Modbus-RTU)
X X
P1 0.1%
P2 0.3%(0.25%)
P3 0.5%
R(0-200m) 0-200m optional
A With bracket
N Without bracket
5000 5m
... ...

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