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PHCN-961-Series
Panel and Wall Mount pH Controllers
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
PHCN-961-Series
From
$
1,080.29
Models In Stock
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
Description
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.
SPECIFICATIONS
Operating Temp: -10 to 50 °C (14 to 122 °F)
Humidity: 10 to 95% (no frozen dew)
Control Outputs: 3 to 250 Vac powered SPST 1 Amp relays
Enclosure: NEMA 4X (IP 65)
Power: 110 or 220 Vac/ 60 or 50 Hz
Connector: BNC
Display: 4-digit LCD blue backlight, 13.7 mm (0.54") pH/ORP Controller
Range: -2.00 to 16.00 pH
Resolution: 0.01 pH
Accuracy: ±0.01 pH
mV Range: -2000 to 2000 mV
Resolution: 1 mV
Accuracy: ±1 mV
Temperature Compensation: Manual or automatic 1000 Ω platinum RTD ( ±10 °C offset adjustment)
Dead Band Adjustment
pH: 0.01 to 2 pH
ORP: 1 to 200 mV
Communication Output: 4 to 20 mA and RS485
pH/ORP Input: BNC (1012 impedance)
Main Fuse: 250 mA, anti-surge
PDFs & Manuals
