PHCN-961-Series

Panel and Wall Mount pH Controllers

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Models In Stock

Measure Temperature and Control pH or ORP
Built-In Memory Backup When Power Fails
NEMA 4X (IP65) Wall or Panel Mount Enclosures
Range of -2 to 16 pH

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PHCN-961-Series

From ^$ 1,208.85

Models In Stock

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2 Variations available

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Data Sheet

Product Overview

Accuracy ± 1 mV
Calibration Note pH Calibration modes: Programmable from 1 to 999 hours
Cutout Dimensions 93.5 x 93.5 mm
Data Interface RS485
Deadband pH : 0.01 to 2 pH, ORP: 1 to 200 mV
Display Size 13.7 mm (0.54 in)
Display Type 4 Digit LCD
Display Type Note 4-digit LCD, 13.7 mm (0.54"); blue backlit
Enclosure Ratings IP65, NEMA Type 4X
Frequency 50/60 Hz
Impedance 600 Ω
Impedance Input 10¹³ Ω
Input Range Note pH Sensor Input: -2.00 to 16.00 pH; ORP Sensor Input: -999 to +999 mV
Measurement Resolution pH: 0.01, ORP: 1 mV
Number of Relays 3
Operating Humidity 10 to 95% RH
Operating Temperature, Max 50 °C
Operating Temperature, Min -10 °C
ORP Accuracy ± 1 mV
Output Detail 0 to 20 mA/4 to 20 mA isolated current output
pH Accuracy ± 0.01 pH
Process Temperature, Max -9.9 °C
Process Temperature, Min 130 °C
Relay Note Three SPST relays, rated 250V @ 1 A
Sensor-Transducer Connection BNC Connector
Supply Voltage 110/220 Vac
Temperature Accuracy ± 0.5 °C
Temperature Compensation Automatic with ±10°C offset adjustment or manual
Temperature Resolution 0.1 °C
Temperature Sensor Type 1000 Ω RTD

The PHCN-961/962 series of pH controller and transmitter provides a reliable method of monitoring and controlling pH in water treatment, electrolytic water cleaning, chemical industry, food process, cleaning water or wastewater treatment, and neutralization processes.

The controllers standard features include a digital display capable of displaying pH readings between -2 and 16 pH or ORP readings between -2000 an 2000 mV. Additional features include temperature, and status of relays, adjustable dual alarm set points, dead band adjustments of 0.01 to 2 pH of the set point, and menudriven program to set up pH or ORP calibration.

The PHCN-961/962 is a basic pH or ORP controller, it includes a NEMA 4X (IP65) enclosure, digital display, two separate set points for high and low alarms, adjust dead bands, three 1 amp SSR. Accepts one pH or ORP electrode input through supplied pH transmitter.

PDFs & Manuals

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