Economical Double Controller for pH and Redox

Economical Double Controller for pH and Redox is suitable to carry out measurement of Redox and pH in industrial processes, with continuous readings on digital indicators. Suitable for wall mounting ready to use. Available compination:
pH 0÷14,00 / Rx ±1500 mV
pH 0÷14,00 / CD 0÷20 mS
pH 0÷14,00 / Flow 9.999.999 l/h
CD 0÷20 mS / Flow 9.999.999 l/h

SKU: NX2500PR Category:

Economical Double Controller for pH and Redox is suitable to carry out measurement of Redox and pH in industrial processes, with continuous readings on digital indicators. Suitable for wall mounting ready to use.

 

Available compinations:

 

  • pH 0÷14,00 / Rx ±1500 mV
  • pH 0÷14,00 / CD 0÷20 mS
  • pH 0÷14,00 / Flow 9.999.999 l/h
  • CD 0÷20 mS / Flow 9.999.999 l/h.

 

This Economical Double Controller for pH and Redox 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 for each parameter: Set Point 2 (max. resistance load: 10 A 250 VAC).

 

Two (2) Digital Displays 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 2500

Μεταβλητές

pH / Redox

PH / Αγωγιμότητα

pH / Ελεύθερο Χλώριο

pH / Ροή

Αγωγιμότητα / Ροή

 

0÷14.00 / +- 1500mV

0÷14.00 / 0÷20mS/cm

0÷14.00 / 0÷200ppm

0÷14.00 / 0÷9.999.999lt/h

0÷20 mS/cm / 0÷9.999.999lt/h

Θερμοκρασία

0÷100 C με PT100

Ακρίβεια

1% FS

Βαθμονόμηση

2 Auto/manual for Zero & Sensitive Software assisted
Αντιστάθμιση Θερμοκρασίας Αυτόματα ή Manual από 0 εώς 100 C
Περιβάλλον

-5 έως 50 C

max RM 95%

Set Point 1

Τυπος Επαφής

Max Ένταση

Υστέρηση

Delay Start

Delay End

ON/OFF , Min/Max λειτουργία

Ελεύθερη Δυναμικού (Dry Contact)

10A 250V AC

ΝΑΙ

3 έως 960 Sec

3 έως 960 Sec

Set Point 1 ή Alarm

Τυπος Επαφής

Max Ένταση

Υστέρηση

Delay Start

Delay End

ON/OFF , Min/Max λειτουργία

Ελεύθερη Δυναμικού (Dry Contact)

10A 250V AC

ΝΑΙ

3 έως 960 Sec

3 έως 960 Sec

Αναλογική Έξοδος 0/4÷20 , 20÷4/0 mA (+/- 2%) κατ’ επιλογήν
OF A (Over Feed Alarm)
Alarm εάν η Δοσομέτρηση ξεπεράσει την επιθυμητή τιμε (set point)
Στατιστικά
Ναι
Οθόνη 2 Γραμμές 16 Χαρακτήρων LCD
Πληκτρολόγιο
4 κουμπιά
Παροχή Ενέργειας
90/250 V AC 50/60 Hz
Σήμανση
CE
Προστασία
IP 65

 

 

Instrument Versions

 

Codes
Installation
Dimensions
Protection
NX 2000 S
Wall-mounted (waterproof)
300x290x143 mm
IP65 (full box)

 

Information

Double Digital Panel

Installation

Wire Connections

 

 

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