Rk500-04 4-20mA Analog Output Do Temperature Sensor Optical Dissolved Oxygen Sensor

• Customization: Available
• Portable: Portable
• Certification: CE
• Model NO.: RK500-04
• Type: Dissolved Oxygen Sensor
• Range: 0-20mg/L
• Accuracy: ±0.5%Fs
• Resolution: 0.01mg/L
• Supply: 12VDC,24VDC
• Output: RS485
• Transport Package: 1 Piece Per Box
• Specification: 16*125mm
• Trademark: Rika
• Origin: China
• Production Capacity: 10000PC/Month

Product Description

RIKA RK500-04 IP68 Online Monitoring 4-20ma & RS485 Optical Dissolved Oxygen Sensor for Aquaculture

RK500-04 Dissolved Oxygen(DO) Sensor design based on the principle of fluorescence and high performance through oxygen membrane, with short response time, measurement accuracy, stable performance, etc.It can be widely used in chemical fertilizer, metallurgy, environmental protection water treatment engineering, pharmaceutical, biochemical, food, aquaculture and water such as continuous monitoring of dissolved oxygen in the solution.

 FEATURES

  On-line & real-time monitoring
  With temperature compensation
  High accuracy
  Simple operation and high reliability
  No external module, a whole design
  Long service life
  Dissolved oxygen and temperature measurement at the same time(RS485)
  No requirement for liquid velocity
  Not affected by ions
 
 APPLICATIONS
  Environmental protection
  Water quality monitoring 
  Aquaculture 
  Clean in place(CIP)
  Sewage treatment
  Industrial wastewater treatment

Item	Technical Specification
	DO	Temperature
Range	0-20mg/L(ppm)	0-60ºC
Accuracy	±0.5%FS	±0.5ºC
Resolution	0.01mg/L	0.1ºC
Supply	12VDC, 24VDC
Temperature compensation	0-60ºC
Output	4-20mA & RS485 at the same time
Measuring principle	Fluorescence
Maintenance	Every 1year to replace fluorescent cap
Response time	<60s
Pressure Resistance	0.3MPa
Power consumption	<0.4W
Operating Temperature	0-+80ºC
Probe material	General: 316L, For seawater: titanium alloy
Dimension	Φ16*125mm
Weight(probe)	1.5kg
Ingress Protection	IP68
Storage	10-60ºC@20%-90%RH
Cable length	5m default, other length customizable

Detailed Photos

Application

Testimonial

FAQ
Q: Are you the final manufacturer?
A: Yes, We are SENSOR manufacturer and exporter in china with 10+years experience and with the factory authorized by SGS. 

Q: Do you offer the OEM service ?
A: Yes, we can offer OEM service and design the logo marking for you . But the minimum quantity is 10pcs for the first order . 

Q: Do you offer free samples ?
A: Sorry , we do not offer free samples .  

Q: What payment ways do you accept ? 
A: You can pay us by T/T , PayPal , and West Union . 

Q: What is your delivery time  ?
A: It is in 6-8 working days since the payment confirmed . If quantity more than 100pcs /order, it will need extra 3-5 working days . 

Q: What is your normal delivery way?
A:  Goods will be sent DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders. 

Q: How is your quality assurance service ?
A: Our service is free exchange within one month and 18 months`quality guarantee

Q: Could we make a visit to your factory ?
A: Yes, you are welcomed . But before that ,we will do the visiting investigation. 
 

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