Rika Rk500-13 Ec Salinity Probe Water Quality Sensor with RS485 Output

• Customization: Available
• After-sales Service: Avaliable
• Warranty: 1 Yearavaliable
• Model NO.: RK500-13
• Display: Sensor
• Portable: Portable
• Appliance: Electrochemistry
• Certification: CE
• Measuring Medium: Liquid
• Principle: Frequency Conversion Method
• Supply: 7-30VDC (Power Consumption<0.2W)
• Accuracy: ±1%
• Transport Package: 1 Piece Per Box
• Specification: 28*16*7cm
• Trademark: Rika
• Origin: China
• Production Capacity: 10000PC/Month

Product Description

RIKA RK500-13 Ec  Salinity Probe Water Quality Sensor with RS485 Output

Product Description

RK500-13 EC/Salinity sensor uses advanced anti-polarization technology, internal signal isolation technology, and have strong anti-interference ability. Stable measurement, accurate, maintenance-free, easy to install. Mainly used in aquaculture, water source testing, sewage treatment, environmental monitoring and so on.

FEATURES

On-line & real-time measurement
Titanium alloy electrode & teflon lining
High accuracy
Electromagnetic isolation 
Strong resistance to corrosion
Polarization resistance
High temperature resistance
Integral design without external transmitter
 

 APPLICATIONS

Environmental protection
Aquaculture
Water source monitoring
Environmental monitoring
Sewage treatment
Oil and gas pipeline corrosion monitoring

TECHNICAL SPECIFICATION
 

Item	Technical Specification
	EC	Salinity
Measuring medium	Liquid
Principle	Frequency conversion method
Range	0~500us/cm, 0~5000us/cm, 0~10000us/cm, 0~200000us/cm(any range of 0-300ms/cm can be customized, 1ms/cm = 1000us/cm)	0-250ppm,0-2500ppm, etc., 1ppm(mg/L)=1000ppb(ug/L)=1000000ppt(ng/L)
Supply	7-30VDC (power consumption<0.2W)
Accuracy	±1%
Response time	1s
Output signal	4-20mA & RS485 at the same time
Electrode	Titanium alloy
Temperature compensation		Automatic compensation
Drift	≤0.3%FS/24h
Operating temperature	-20ºC-+80ºC
Probe material	316L or ABS (Strongly corrosive liquids)
Ingress protection	IP68
Storage	10-60ºC@20%-90%RH
Cable length	Default:5m

 

Detailed Photos

Application

Testimonial

Company Profile

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.