Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 1

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 2

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor

Payment:

T/T, L/C or Paypal

OEM/ODM:

Available

MOQ:

1 PCS

Model:

RK500-04 Type-C

Lead Time:

7-11 days

Certification:

CE-EMC, CE-LVD, RoHS, ISO9001

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RK500-04 DO sensor specification V5.0.pdf

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PRODUCT DESCRIPTION

The 500-04 Type-C represents a pinnacle of engineering in environmental and industrial monitoring technology, engineered to excel in the most demanding scenarios such as mariculture, strongly corrosive wastewater environments, and complex operational settings. As a versatile and rugged sensor solution, it redefines precision and durability by integrating cutting-edge materials, intelligent design, and industry-leading performance—making it an indispensable tool for professionals who demand reliability in harsh conditions.

Built to withstand corrosion and challenging environments, the sensor features a fluorescent cap constructed from titanium alloy and a body made of gray nylon reinforced with fiber, ensuring superior strength and chemical resistance. Its exceptional repeatability (0.05mg/L for DO) and rapid T90 response time (<40 seconds) ensure responsive, reliable data, even in fluctuating conditions.

dissolved-oxygen-sensor-product-description

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 4

High precision.

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 5

High sensitivity.

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 6

Fast response.

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 7

Widely used.

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 8

Excellent stability.

RK500-04 Type-C Corrosion Resistant Dissolved Oxygen Sensor 9

Simple operation.

SPECIFICATIONS

Technical Parameter
Type	500-04 Type-C
	Strong anti-corrosion
Application	Mariculture, strongly corrosive sewage, complex scenes
Sensor	DO	Temperature
Range	0-20mg/L 0-50mg/L	0-60℃
Accuracy	0.2mg/L	±0.5℃
Resolution	0.01mg/L	0.1℃
Repeatability	0.05mg/L
Response time	T90<40S
Stability	Drift <0.2mg/L/year
Material	Fluorescent cap: titanium alloy, other : gray nylon plus ﬁber
Principle	Fluorescent
Temperature compensation	Thermal resistance
Thread	Lower: NPT3/4,Upper:NPT3/4
Installation method	Pipe or dip (IP68)
Operating temperature	-5 - +60℃
Working pressure	0.8Mpa
Supply	7-28VDC
Power consumption	<0.2W
Output	RS485 & 4-20mA at the same time
Ingress protection	IP68
Cable length	5m default, other length customizable
Weight(probe)	0.7kg
Storage	-20 - +80℃