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RK500-25 COD Sensor

Giá bán: Liên hệ

Mã sản phẩm: RK500-25

Thương hiệu: Rika

Tình trạng: Còn hàng

Model: RK500-25 COD Sensor

Tư vấn hotline

0965746247

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Đổi trả sản phẩm trong vòng 7 ngày nếu có lỗi từ nhà sản xuất

Hotline tư vấn0379 447 488

TÌM HIỂU THÊM

Mô tả

RK500-25 COD Sensor

PRODUCT DESCRIPTION

Most organic matter dissolved in water is absorbent to ultraviolet light. Therefore, the content of dissolved organic pollutants in water can be accurately measured by measuring the extent to which these organics absorb UV light at 254nm. The RK500-25 COD sensor adopts two light sources, one is ultraviolet light for measuring COD content in water and the other is reference light for measuring turbidity in water. The optical path attenuation is compensated by a specific algorithm, which can eliminate the interference of particulate suspended matter impurities on the measurement results to a certain extent, thus making the measurement results more stable and reliable.

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High precision.

High precision.

Fast response.

Fast response.

Excellent stability.

Excellent stability.

Widely used.

Widely used.

High sensitivity.

High sensitivity.

Simple operation.

Simple operation.

SPECIFICATIONS

Item	Technical Specification
Measurement Principle	Dual wavelength ultraviolet absorption method
Principle	Frequency conversion method
Range	Turbidity:range 0-100NTU
	COD: 0-370mg / L equiv. KHP
Accuracy	COD: ± 5% F.S
	Turbidity:± 5% F.S
Resolution	COD: 0.1mg/l
	Turbidity:0.1NTU
Supply	10-30VDC(power consumption<0.5W)
Response time	<10s
Output Signal	RS485
Operating Environment	0-+45℃(<0.4MPa)
Cable length	5m(default),customizable
Probe material	Titanium alloy and 316L stainless steel
Ingress Protection	IP68
Storage	10-60℃@20%-90%RH

DIMENSION

Unit:mm

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PRODUCT APPLICATION

Agricultural Irrigation

Biodegradation

Well

Water Treatment

Reservoir

Chemical

River

Urban Sewage