myMectronic
myMectronic

A Premier B2B Part Search

OMEGA PHCN961 pH Controller

The PHCN-961 is a durable, wall or panel mount pH controller designed for water treatment, chemical processing, and wastewater management. It features a digital display with blue backlight, capable of measuring pH from -2.00 to 16.00 with 0.01 pH resolution and ±0.01 pH accuracy, or ORP from -1999 to 1999 mV. It offers automatic temperature compensation, dual relay outputs, and RS485 communication, making it ideal for precise monitoring and control in industrial applications. Its IP65 enclosure ensures reliable operation in harsh environments.

Authorized Distributors
Source:Newark
Part No:PHCN-961
Stock:1
Inv Date:06-12-2026
Price: Unit price: $1290.33
Buy/RFQ:
Source:DigiKey
Part No:PHCN-961
Stock:1
Inv Date:06-12-2026
Price: Unit price: $1290.34
Buy/RFQ:

OMEGA PHCN961 pH Controller Specifications:

  • pH Range: -2.00 to 16.00 pH
  • pH Resolution: 0.01 pH
  • pH Accuracy: ±0.01 pH
  • mV Range: -1999 to 1999 mV
  • mV Resolution: 1 mV
  • mV Accuracy: ±1 mV
  • Temperature Range: -9.9 to 130°C
  • Temperature Resolution: 0.1°C
  • Temperature Accuracy: ±0.5°C
  • Temperature Sensor: 1000 Ω 2 Pt RTD
  • Display: 4-digit LCD, blue backlit, 13.7 mm (0.54")
  • Enclosure Options: NEMA 4X (IP65) for wall or panel mount
  • Relay Output: 3 SPST relays rated 250V @ 1A
  • Analog Output: 4-20 mA isolated current
  • Power Supply: 110 or 220 Vac, 50/60 Hz
  • Operating Temperature: -10 to 50°C
  • Communication: RS485
  • Input: BNC connector for pH or ORP electrode
  • Dimensions: Panel mount 108 x 100 x 148 mm; Wall mount 213 x 185 x 113 mm
  • Certifications: IP65 (NEMA 4X)

Buy the Buy Omega PHCN-961 pH Controller Part Number PHCN961 Online

Purchase the Omega PHCN-961 pH controller online today to enhance your water management systems. Its robust IP65 enclosure, highly accurate digital display, dual alarm setpoints, and RS485 communication make it ideal for demanding industrial environments. Whether mounted on a wall or panel, it provides automatic temperature compensation, deadband adjustments, and reliable relay outputs, ensuring seamless operation in water treatment, chemical processing, and wastewater control. Secure your system’s precision and performance with this essential device today.

Buy Omega PHCN-961 pH controller now and experience unmatched reliability and precise control in water treatment processes.

Frequently Asked Questions

Where can I buy OMEGA PHCN961?

You can click on the BUY or RFQ button to purchase PHCN961 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part PHCN961?

You can download the PHCN961 datasheet or visit the OMEGA website for support.

Who is the manufacturer of PHCN961?

OMEGA

OMEGA Part List

Browse and search other OMEGA parts, locate datasheets and stock

Sponsored by