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EN 2200-pH, EN-2200-ORP
EN 2200-pH, EN-2200-ORP
EN 2200-pH, EN-2200-ORP
EN 2200-pH, EN-2200-ORP

EN 2200-pH, EN-2200-ORP

 EN 2200-pH

 

The EN 2200-pH is a measuring instrument designed to measure the hydrogen ion concentration (pH) in water. 

It can be applied in water treatment processes such as those for water quality TMS plants, acid/alkali neutralization systems, softening, sedimentation, coagulation, disinfection, and other related processes for monitoring and control.

 


EN-2200-ORP

The EN 2200-ORP is a measuring instrument designed to measure the oxidation or reduction process occurring in water. 

It can be applied in processes such as metal oxidation/reduction, water treatment, food processing, chemical industries, and other related applications.

Product Information
Converter
Can be connected to any type of transmitter.
Key Features
• Built-in process control program
• Built-in data logger function
• Design the Setup Menu to be adaptable to special specifications according to user requirements
• Backlit graphic LCD display showing measurement values and temperature simultaneously
• Measurement signal output: DC 4–20 mA, RS-485, or RS-232C output available
• Single or multiple nozzle spray cleaning (individual or combined cleaning)
• Built-in automatic temperature correction
• Built-in Overvoltage Protection Circuit
• Built-in Self-diagnosis and Self-cleaning Functions
• Various installation methods available

Detailed Product Description


Transmitter Specifications

Measuring Range

pH : 0.00 ~ 14.00 pH

ORP : ±700, ±1000, ±2000, ±5000 mV

Temp. : 0 ~ 99.9 ℃
Control Contact

Relays (settable On/Off points) x 2

Cleaning contact x 1

Temperature contacts (heater, FAN) x 2

Resolution
pH : 0.01pH, ORP : 1mV
Control Contact Capacity

5A 30VDC

5A 250VAC

Accuracy
pH : ±0.01, ORP : ±1mV
Repeatability
pH : ±0.01, ORP : ±1mV
Cleaning Method
Spray type (air/water), ultrasonic (continuous)
Correction Method

     Auto 2-point correction (use standard solution)

pH : 4.00, 7.00

ORP : 0mV, 260mV
Cleaning Cycle
0 ~ 24 hours
Response Time
T90 < 30s
Cleaning Time

0 ~ 10 minutes (user programmable)

Output signal holding function

Temperature Compensation
0 ~ 60 ℃
Power Supply

90~260 VAC, 50/60Hz

Ambient Temperature
-25 ~ 80 ℃
Power Consumption
Under 30VA
Analog Output

DC 4–20 mA, Isolated 

(for measured values & temperature) x 2 (MAX)

Protection Rating
IP 65
Digital Output
RS232C, RS485
Dimensions 
144(W) x 144(H) x 137(D) mm


Sensor Specifications

pH
Sensor Model
HPS-P2
Measurement Range
0 ~ 14 pH
Temperature Range
-5 ~ 80 ℃
Electrode Type
Non-refillable (gel)
Pressure Range
0 ~ 6 bar, 0 ~ 10 bar, 0 ~ 20 bar
Protection Rating
IP 68


ORP
Sensor Model
HOS-01
HOS-S1
Measurement Range
±2000 mV
Electrode Type
Non-refillable (gel)
Electrode Material
Ag/Agcl, Platinum tip
Material
Acetal (POM)
SUS 316L
Temperature Range
0 ~ 60 ℃
      Pressure Range      0 ~ 6 bar
Protection Rating
      IP 68


Sensor Holder ( pH / ORP )

Type
Immersion type, Flow-through type, floating type
Holder Material
PP, SUS304, SUS316, PVC, CPVC
Cleaning Device Material
SUS304, SUS316, PP, Teflon, POM
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