Cảm biến đo mức chất lỏng bằng áp lực COD Rika RKL-01

Mã sản phẩm: RKL-01

Thương hiệu: Rika

Tình trạng:

RKL-01 Submersible Liquid Level Transmitter Submersible Water Level Sensor

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Cảm biến đo mức chất lỏng bằng áp lực COD Rika RKL-01

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, Polymer waterproof plug at cable end
Power Consumption	Current output:(U0.02)W, Voltage output:(U0.008)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

Unit:mm

The default diameter is 27 mm. 19 mm or 13 mm external diameter is customizable.

RKL-01 Submersible Liquid Level Transmitter Submersible Water Level Sensor 13

Fixed Bracket(Optional)

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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.

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