Free & Total Chlorine, Probe, Electrode, Digital

Product Details
Customization: Available
After-sales Service: Contact with Us
Warranty: 6 Mouth
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  • Free & Total Chlorine, Probe, Electrode, Digital
  • Free & Total Chlorine, Probe, Electrode, Digital
  • Free & Total Chlorine, Probe, Electrode, Digital
  • Free & Total Chlorine, Probe, Electrode, Digital
  • Free & Total Chlorine, Probe, Electrode, Digital
  • Free & Total Chlorine, Probe, Electrode, Digital
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  • Overview
  • Product Description
  • Specification
  • Company Profile
  • FAQ
Overview

Basic Info.

Display
Electrical Signal
Appliance
Laboratory
Portable
Portable
Certification
RoHS, ISO9001
Type
Free & Total Chlorine
Transport Package
Box
Trademark
Aurora
Origin
China
HS Code
9027899090
Production Capacity
50000 Pieces/Year

Product Description

Product Description
Free & Total Chlorine in Pool & Spa
Chlorine is one of the most widely used chemicals to ensure swimming pool and spa water is properly disinfected and free from dangerous pathogens. Maintaining the proper chlorine balance is critical; too little chlorine can lead to insufficient disinfection and harmful microbial growth, but too much chlorine can make the water uncomfortable or harmful to swimmers, causing burning sensation in eyes, nose, throat, or coughing, wheezing and nausea. In swimming pools and spas, chlorine measurement is used to monitor and control the residual chlorine concentration, adding chlorine to the system only when needed to maintain proper balance. Aurora's amperometric RC67 and RC68 chlorine sensors provide a continuous, direct measurement of chlorine in parts per million (ppm).
Aurora's amperometric RC68 Free Chlorine and RC67 Total Chlorine sensors perform continuous monitoring without requiring additional chemical reagents. Featuring integrated temperature compensation and superior long-term stability, the RC67 and RC68 models are available in both analog (4 – 20 mA or 0 – 5 V) or digital (RS-485 MODBUS RTU) output formats with measurement range options of 0 – 2 ppm, 0 – 5 ppm, 0 – 10 ppm, 0 – 20ppm or 0 – 100 ppm.
Specification
Capabilities
Configuations Options
Communications and Connections
Ranges:
a.0 – 2 ppm / 0 – 5 ppm / 0 – 10 ppm / 0 – 20 ppm / 0 – 100 ppm
b.Adjustable within 0 – 100 ppm
Typical Calibration Frequency: Monthly
Response Time: T90 120 Seconds
Resolution: 0.01 ppm 
Accuracy: 0.2 ppm or 4%, whichever is greater
Temperature Range: 0 to 50°C
pH Range: pH independent between 6 to 9 and pH compensation available outside this range
Flow Rate:
a.Minimum: 30 L/hr (0.6 cm/s)
b.Maximum: 60 L/hr (1.3 cm/s)
Sensor Type: 3-Electrode Amperometric with Membrane
Warranty: 12 Months
Technology
Free Chlorine
Total Chlorine
Chlorine Dioxide
Form Factor
Process Body
Custom Options Available
Housing Material Options
PVC / CPVC
ABS
Ryton
Custom Options Available
Thermistor Options
Integrated Temperature Compensation
Integrated Insertions
1" Compression Fitting
3/4" NPT
Custom Options Available
Analog
4 – 20 mA
0 – 5 V
Digital
RS-485 MODBUS RTU
Connectors
Tinned Leads
Custom Options Available
Company Profile

Aurora Scientific Instruments (Shanghai) Co., Ltd. (Aurora) is a subsidiary of AlpHa Measurement Solutions, LLC (AlpHa) in China and founded in 1994. Relying on the advanced  technology of AlpHa , Aurora specializes in the production of all kinds of electrochemical sensors which are widely distributed in Europe, America, Asia Pacific and other global markets.The quality and appearance are highly appreciated by both domestic and abroad customers, and also welcomed by users.
Aurora has the ability of machining, injection molding, mold designing and manufacturing, and is dedicated to customized products for users, including pH, ORP, conductivity, dissolved oxygen, ion, residual chlorine, multi parameter electrodes, etc.Under the AlpHa Group, there are three strong brands, Aurora, ASI and van London with more than 100 years of industryexperience in the precise and high-quality water quality testing market. Alpha is committed  to becoming a global leaderin liquid sensor technology through the integration of products, technology and personnel.
Aurora takes global development as its mission, maintains a diversified and dynamic corporate culture, and provides the best service with the concept of customer first, integrity, mutual respect, reliability, safety, quality and excellence.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Do you provide samples ? is it free or extra ?
A: We can provide the sample, it is extra
Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.

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