DPD Amperometric TCCA Free Chlorine Controller For Freshwater

Brand Name:Daruifuno
Certification:CE
Model Number:ADS2-U3A-CC1
Minimum Order Quantity:Negotiable
Place of Origin:China
Price:Negotiable
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Location: Suzhou Jiangsu China
Address: Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
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Product Details

DPD Amperometric Free Chlorine Controller Based On TCCA For Freshwater


Brief Introduction


DRFN's online free chlorine controller is used for the measurement of free chlorine based on isocyanic acid. It uses DPD-1 method to determine the residual chlorine value by isocyanuric acid concentration.


Advantages Of The Free Chlorine Controller

  • 128*64 black and white dot matrix large screen, real-time display of measurement data.
  • Support Chinese and English two language display.
  • Menu passwords can be set to prevent misoperation by non-staff.
  • Clock and historical data recording function to meet various data management requirements.
  • Support a variety of installation methods, which can be applied to different installation environments.
  • The enclosure protection grade is IP66, which can effectively isolate the pollution of the external environment.
  • Equipped with 2 settable 0/4~20mA active current loop outputs and each current output allows the user to specify what measurement value it represents.

  • Equipped with a two-wire RS485 interface.

  • Can be used for fresh water and seawater.

Technical Parameters


Product NameFree Chlorine Controller
Product Model

ADS2-U3A-CC1

Software Version

DRFN Chlorine Analysis software V1.0

Display Range

0.00-200.00mg/L

Resolution

0.001 mg/L

Accuracy

Better than 0.15% of the measuring range

Stability

0.05% of the measuring range every 24 hours, no accumulation

Repeatability

Better than 0.1% of the measuring range

Relay Control

2 settable SPST relays, the max. load 3A/250VAC

Sensor Self-diagnosis

screen image and buzzer prompt

Analog Current Output

2 settable 0/4~20mA active current loop output max. load 1000Ω

Communication Method

MODBUS RTU; support JSON text data format

Display Screen

128*64 LCD

Time History/Data Record

Year/month/day/hour/min/second, record 14000 historical data

Protection Grade

IP66

Operating Environment

0~60℃, relative humidity less than 95%

Storage Environment

-20~70℃, relative humidity less than 55%

Shell Material

Enhanced ABS

Dimensions

144*144*120mm (hole size 138*138 mm)

Mounting Method

Wall mounting, pipe clamping, panel installation

Power Supply

100~240V AC

Weight

800g



The Matching Chlorine Sensors Recommendation


  • Model: CC1
  • pH range: 4~12, greatly reduced pH dependence

  • Pressure range: 0~0.5 bar, no pressure surges and/or fluctuations

  • Temperature range: 0~45 ℃

  • Integrated automatic temperature compensation

  • Response time: T90 about 2 min

  • Flow rate: about 30 l/h, low flow dependence

  • Shaft length: standard 175 mm, and up to 220 mm in length (mA-Version)

  • Connection: for mA-version 2-pole terminal, M12 male

  • Material: PVC-U, PEEK, stainless steel 1.4571, microporous hydrophilic membrane

Type

Measuring range:

ppm

Resolution:

ppm

Output singlePower supplyItem number
CC1MA20.01~2.000.014~20 mA

12~30 V DC

RL 50~900Ω

3326094
CC1MA50.01~5.000.013326096
CC1MA100.01~10.000.013326095
CC1MA200.01~ 20.000.013326107
CC1MA2-M120.01~2.000.014~20 mA

12~30 V DC

RL 50~900Ω

3426615
CC1MA5-M120.01~5.000.013426616
CC1MA10-M120.01~10.000.013426617
CC1MA20-M120.01~20.000.013426618

China DPD Amperometric TCCA Free Chlorine Controller For Freshwater supplier

DPD Amperometric TCCA Free Chlorine Controller For Freshwater

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