Rika Rk500-15 RS485 Water Quality Ammonia Nh4+ Concentration Transducer Sensor

Product Description

RIKA RK500-15 RS485 Water Quality Ammonia NH4+ Concentration Transducer The RK500-15 Ammonia Nitrogen Sensor uses an ammonium ion electrode based on PVC film to test the content of ammonium ion in water. With temperature compensation, the measurement is fast, simple and accurate. The internal reference liquid of the ammonium ion electrode exudates from the microporous salt bridge very slowly. The forward exudation of the reference liquid can last for more than 20 months, and the service life of the electrode is longer than that of the ordinary industrial electrode.
FEATURES
High performance sensitive film
Automatic temperature compensation
PVC and POM housing
Simple operation and high reliability
No external module, a whole design
NH4+ and temperature measurement at the same time
Immersion in water or pipe installation
APPLICATIONS
Environmental protection
Water quality monitoring
Clean in place(CIP)
Sewage treatment
Industrial wastewater treatment
SPECIFICATIONS
SPECIFICATION

Item	Technical Specification
	NH4+(concentration) (4-10PH)	Temperature
Range	0-100mg/L,0-1000mg/L	0-40ºC
Accuracy	±10%FS	±0.3ºC
Resolution	0.1mg/L	0.1ºC
Supply	12-24VDC
Temperature compensation	Automatic temperature compensation (PT1000)
Output	RS485
Pressure resistance	<0.1MPa
Power consumption	<0.4W
Operating temperature	0-+40ºC
Probe material	PVC+POM
Ingress protection	IP68
Cable length	5m default, other length optional
Storage	10-60ºC@20%-90%RH

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 . You should pay for the samples and freight cost.
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 is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is your normal delivery way?
A: Goods will be sent by 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 12 months quality guarantee if non-manmade damage.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed . But before that, we will do the visiting investigation. Contact Us

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