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Industrial pH & ORP Controller – PH-500

Industrial high-precision Industrial pH & ORP Controller – PH-500 engineered for process automation, continuous monitoring, and demanding manufacturing environments.

SKU: PH-500 Category:
Characteristics
Online pH / ORP & Temperature
Auto Buffer Calibration
Dual Isolated 4-20mA
IP65 Enclosure with Alarms

Technical Specifications

TypeIndustrial pH & ORP ControllerModelPH-500
MeasurementpH / ORPpH Range0–14 pH
ORP Range±1999 mVDisplayDigital LCD
Accuracy±0.01 pH / ±1 mVInputpH / ORP Electrode
Output4–20 mAControlRelay / ON-OFF control
Power Supply24 VDC / 230 VACTemperature CompensationAutomatic / Manual
CommunicationRS-485 / Modbus (optional)MountingPanel / Wall Mount
ProtectionIP65ApplicationWater treatment, wastewater, chemical & process industries.

Industrial Applications & Process Suitability:

  • Water treatment
  • wastewater
  • chemical & process industries.

Why Choose Industrial pH & ORP Controller – PH-500:

  • High measurement accuracy: ±0.01 pH / ±1 mV
  • Standard industrial telemetry signal: 4–20 mA
  • Rugged industrial ingress protection: IP65
  • Engineered for 24/7 continuous industrial plant operation
Certified Industrial Quality

PRECISE MEASUREMENT
SAFE OPERATIONS

CE & ISO 9001 Compliant Industrial Process Instrumentation engineered for critical plant environments.

Industrial Grade High Accuracy Rugged & Durable Easy Installation

Successful Cases

Industrial automation plant installation
Continuous online process monitoring and telemetry data logging
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Water and chemical plant automation
Water treatment and chemical process measurement integration
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Type

Industrial pH & ORP Controller

Model

PH-500

Measurement

pH / ORP

pH Range

0–14 pH

ORP Range

±1999 mV

Display

Digital LCD

Accuracy

±0.01 pH / ±1 mV

Input

pH / ORP Electrode

Output

4–20 mA

Control

Relay / ON-OFF control

Power Supply

24 VDC / 230 VAC

Temperature Compensation

Automatic / Manual

Communication

RS-485 / Modbus (optional)

Mounting

Panel / Wall Mount

Protection

IP65

Application

Water treatment, wastewater, chemical & process industries.

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