Liquid Level / Pressure sensor

0.00 kr

RLL-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.

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Description

RLL-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
* Fast response
* Good stability
* Strong resistance to interface
* Anti-corrosion material optional
* Low temperature drift

 APPLICATIONS

* Agricultural irrigation
* Petroleum
* Chemical
* Power generation plant
* Urban water drainage
* Hydrographic survey
* Environmental protection

 SPECIFICATIONS

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(range≥10m)

0.3%FS(range≥10m)

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)

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


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