Rk500-07 IP68 RS485 4-20mA Optical Liquid Water Turbidity Sensor Transmitter

Product Description

Rk500-07 IP68 RS485 4-20mA Optical Liquid Water Turbidity Sensor Transmitter Product Description Online Water Turbidity Sensor is an instrument which uses optical principle to measure the degree of water turbidity. Turbidity is caused by suspended particles in water. The suspended particles reflect the incident light. Usually, the scattered light in the direction of 90°is used as the test signal, so the unit tested is called NTU. This method is suitable for testing low to medium range, ranging from 0.01 to 4000FNU. According to EN27027 and ISO7027 standards, infrared light of 860 nm is used as light source, which can not be disturbed by the chromaticity of samples.
FEATURES
On-line & real-time monitoring
With temperature compensation
High accuracy
Simple operation and high reliability
No external module, a whole design
Multiple output signal is optional

APPLICATIONS
Environmental protection
Water quality monitoring
Aquaculture
Clean in place(CIP)
Sewage treatment
Industrial wastewater treatment
TECHNICAL SPECIFICATION

Item	Technical Specification
Range	0-4000NTU
Accuracy	±1%FS
Resolution	0.1%
Supply	12-24VDC
Output	RS485,4-20mA
Pressure Resistance	<3bar
Measuring principle	optical
Power consumption	<10W
Operating Temperature	0-+80ºC
Dimension	Φ45*135mm
Main Material	316L
Ingress Protection	IP68
Storage	10-60ºC@20%-90%RH
Cable length	5m default

Detailed Photos
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.