Industrial Redox Controller for Panel or Wall

Industrial Redox Controller for Panel or Wall to carry out the measurement of pH or Redox in industrial processes, with continuous readings on digital indicators. Suitable for mounting in any industrial panel.
2 min/max and one alarma control relays with delay. Statistics data.

SKU: NX2000RP Category:

Industrial Redox Controller for Panel or Wall to carry out the measurement of pH or Redox in industrial processes, with continuous readings on digital indicators. Suitable for mounting in any industrial panel.

 

You can choose the parameter:

 

  • pH 0÷14,00  or
  • Redox ±1000 mV

 

This Industrial Redox controller for panel or wall gives both a valid, low cost measurement and requlation system for large or small industrial and ecological plants, and they can be used as 0/20mA or 4/20mA visualized transmitter for field applications.

 

Relay output: Set Point 2 (max. resistance load: 10 A 250 VAC).

 

Digital Display with high efficency blue leds with 2 lines of 16 digits per line, allows the conteporaneous visualization of 2 parameters: chemical measure and temperature.

 

Using the programming menu, it is possible to select the available measurement scale to ensure operating versatility with a single instrument.

 

Instrument Recognises the buffer solution (pH and Redox) and completes the calibration suspending the dosage (HOLD) and showing the electrode’s effciency in %.

 

Technical Data

 

 

NX 2000 pH / Rx

Measurement Range

                        pH

                        Redox

 

0÷14.00

+/- 1000mV

Accuracy

1% FS

Temperature Range

0÷100C με PT100

Calibration

2 Auto/manual for Zero & Sensitive Software assisted
Temperature Compensation
Automatic or Manual from 0 to 100 C
Enviroment

-5 to 50 C

max RM 95%

Set Point 1

                   Relay Type

                   Max resistance load

                   Hysterisis

                   On Timer

                   Off Tomer

                   Delay Start

                   Delay End

ON/OFF , Min/Max operation

Free Voltage (Dry Contact)

10A 250V AC

Yes

1÷480 Sec

1÷480 Sec

3 to 960 Sec

3 to 960 Sec

Set Point 1 ή Alarm

                   Relay Type

                   Max resistance load

                   Hysterisis

                   On Timer

                   Off Tomer

                   Delay Start

                   Delay End

ON/OFF , Min/Max operation

Free Voltage (Dry Contact)

10A 250V AC

Yes

1÷480 Sec

1÷480 Sec

3 to 960 Sec

3 to 960 Sec

Analog Output
0/4÷20 , 20÷4/0 mA (+/- 2%)
OF A (Over Feed Alarm)
Yes If the value exceeds a set point
Statistics
Yes
Display 2 line 16 Character LCD
Keyboard
4 Keys
Power Supply
90/250 V AC 50/60 Hz
Marking
CE

 

 

Instrument Versions

 

Codes
Installation
Dimensions
Protection
NX 2000 S
Wall-mounted (waterproof)
144x144x90 mm
IP65 (full box)
NX 2000 P
Panel door-mounted
96x96x92 mm
IP65 (front panel)
NX 2000 Q
Panel door-mounted (half)
48x96x100 mm
IP40
NX 2000 D
Din Rail panel-mounted
 
IP40

 

Information

Installation

 

 


 

Connections

 

 
Terminal
Description
1
Phase (230 VAC supply)
2
Earth
3
Neutral ( 230 VAC supply)
4-5
Set Point 1 Relay
6-7
Set Point 2 Relay
8-9
0/4÷20 mA current output
10
Not used
11-12
VDC input VDC 15÷30 Vdc Hold
13-14
Temperature probe input
15-16
Not used
BNC
pH/Redox probe input

 

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