Omega Products PHCN-40 User Manual

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Compact pH/ORP Single Limit Controller

PHCN-40

ELECTRONICS

U High or Low

Setpoint

U Easy to Use U Low Cost U ±500 mV

Recorder Output

The economical PHCN-40 is an analog meter with a relay output for high or low limit control.

The single limit controller is a general purpose pH/ORP controller for both laboratory and industrial use. It is AC powered, and features two-point calibration with manual temperature compensation. The pH meter’s resolution provides accuracies of 0.01 pH and 10 millivolts allowing for very sensitive measurements.

Speciﬁcations

Readout: 15 cm (6") analog Operation Modes: pH or mV pH Measurements: Range: 0 to 14 pH Accuracy: ±0.05 pH Temperature Compensation:

Manual 0 to 100°C (32 to 212°F) Millivolt/Redox Measurements: Range: ±900 mV Accuracy: ±10 mV Input Impedance: >1.5 x 1012 Ω Connector: BNC Power: 115 Vac Weight: 1.4 kg (3 lb) Control Limits: High (Hi) pH: 0 to 14, ±900 mV Low (Lo) pH: 0 to 14, ±900 mV Dead Band: 0.1 pH to 0.6 pH, 25 to 125 mV internally adjustable Controller Output Power: 700 watts at 115 Vac, SPDT relay

Output to Recorder: ±500 mV

Order Online

Over 100,000 Products Available!

PHCN-40 shown smaller than actual size.

To Order Visit omega.com/phcn40 for Pricing and Details

Model No. Description PHCN-40 pH/ORP limit controller PHE-6510 Submersible pH electrode PHEH-65-10 Required mounting assembly for PHE-6510 ORE-6510 Submersible ORP probe

PHA-4 4.01 pH buffer solution, 475 ml bottle PHA-7 7.01 pH buffer solution, 475 ml bottle PHA-10 10.01 pH buffer solution, 475 ml bottle

Comes complete with operator’s manual.

Ordering Example: PHCN-40 analog pH/ORP limit controller with PHE-6510, electrode, and PHEH-65-10, mounting assembly.

To download information and to order pH Field and Lab Instrument products online, visit omega.com

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