New Arrival Online Swimming Pool Chlorine Meter with Sensor

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Product Overview

Description



High Quality 220V Online Digital Chlorine Meter for Swimming Pool




Features of Chlorine Meter


A universal controller specially designed for DRFN digital series disinfectant sensors;
The working status of the chlorine sensor can be queried, including reading the serial number;
Time and historical data recording function, meet higher data management requirements;
3.2-inch large LCD screen;
User-friendly Chinese and English language interface;
Password can be set to prevent misoperation;
2 SPST multi-function and settable relays;
Two 0/4~20mA active current loop outputs;
RS485 interface, Modbus RTU communication protocol;
IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;
Support a variety of installation methods.



Specification of Chlorine Meter


Product Name
Chlorine Meter
Product Model
DDS-CL3A
Brand Name
Daruifuno
Display Rang
0.01mg/L~100g/L
Resolution
0.01mg/L  
Relay Control
2 settable SPST relays with a maximum load of 3A/250VAC
Analog Current Output
2 settable 0/4~20mA active current loop outputs, max load 1000Ω
Communication Method
RS485 interface; MODBUS RTU; support JSON text data format
Display Screen
128*64 LCD, adjustable backlight mode, adjustable display rate
Configuration Information
Power off protection, parameters are retained indefinitely
Time/Data Record
Record 14000 historical data
Maintenance Records
Last 100
Operating Environment
0~60℃,RH<95% ( no condensation)
Storage Environment
-20~70℃, RH<55% ( no condensation, precision instruments)
Shell Material
Enhanced ABS
Protection Grade
IP66
Dimension
144*144*120mm
Mounting Method
Wall mounting, pipe clamping, panel (hole size 138*138 mm)
Electrical Interface
The back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm
Power Supply
100~240V AC
Power Consumption
7W
Weight
800g


Product Name
Chlorine Sensor
Measure
Chlorine, organic combined chlorine
Principle
membrane-covered, amperometric 3-electrode system
PH Range
0~14pH
Pressure Range
 0~0.5 bar
Temp Range
0~45 ℃
TEMP Compensation
Automatic temperature compensation
Response Time
 T90 about 2 min
Flow Rate
About 30 l/h, low flow dependence
Shaft Length
Standard 175 mm
Connection
M12 male
Material
PVC-U, PEEK, SS 1.4571, microporous hydrophilic membrane




Application
















FAQ


1. Does the price include residual chlorine electrode?
A: The price of residual chlorine electrode is not included. Because the type of residual chlorine electrode needs to be communicated with us.
2.Do you have a matching flow cell?
A: Yes. You can ask us for the quotation.

3. How many types of residual chlorine sensors are there?
A: We have three kinds of residual chlorine sensors, suitable for drinking water, suitable for industrial sewage and wastewater, and suitable for swimming pools.


Transportation




0.0118 s.